@article{BialonskiWellmerElgeretal.2006, author = {Bialonski, Stephan and Wellmer, J{\"o}rg and Elger, Christian E. and Lehnertz, Klaus}, title = {Interictal focus localization in neocortical lesional epilepsies with synchronization cluster analysis}, series = {Epilepsia}, volume = {47}, journal = {Epilepsia}, issn = {0013-9580}, pages = {36}, year = {2006}, language = {en} } @article{BrueckSorgerGligorevicetal.2000, author = {Br{\"u}ck, Stefan and Sorger, Ulrich and Gligorevic, Snjezana and Stolte, Norbert}, title = {Interleaving for outer convolutional codes in DS-CDMA systems}, series = {IEEE transactions on communications}, volume = {Vol. 48}, journal = {IEEE transactions on communications}, number = {Iss. 7}, issn = {0090-6778}, pages = {1100 -- 1107}, year = {2000}, language = {en} } @article{SchubaGerstenbergerLahaije2004, author = {Schuba, Marko and Gerstenberger, Volker and Lahaije, Paul}, title = {Internet ID - Flexible Reuse of Mobile Phone Authentication Security for Service Access / Schuba, Marko ; Gerstenberger, Volker, ; Lahaije, Paul}, pages = {1 -- 7}, year = {2004}, language = {en} } @article{HagemannBreitschuhGraberetal.2004, author = {Hagemann, Hans-J{\"u}rgen and Breitschuh, S. and Graber, S. and Schmitz, G{\"u}nter}, title = {Internet Laboratory Courses with Remote Access and Control of Real Measurements on Sensors and Electronic Components}, series = {Mechatronics \& Robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [APS - European Centre for Mechatronics]. P. Drews (ed.)}, journal = {Mechatronics \& Robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [APS - European Centre for Mechatronics]. P. Drews (ed.)}, publisher = {Eysoldt}, address = {Aachen}, isbn = {3-938153-30-X}, pages = {1280 -- 1284}, year = {2004}, language = {en} } @article{Dachwald2004, author = {Dachwald, Bernd}, title = {Interplanetary Mission Analysis for Non-Perfectly Reflecting Solar Sailcraft Using Evolutionary Neurocontrol}, series = {Astrodynamics 2003 : proceedings of the AAS/AIAA Astrodynamics Conference held August 3 - 7, 2003, Big Sky, Montana / ed. by Jean de Lafontaine. - Pt. 2. - (Advances in the astronautical sciences ; 116,2)}, journal = {Astrodynamics 2003 : proceedings of the AAS/AIAA Astrodynamics Conference held August 3 - 7, 2003, Big Sky, Montana / ed. by Jean de Lafontaine. - Pt. 2. - (Advances in the astronautical sciences ; 116,2)}, publisher = {Univelt}, address = {San Diego, Calif.}, isbn = {0-87703-509-1}, pages = {1247 -- 1262}, year = {2004}, language = {en} } @article{MuellerVeggianLiederBochevetal.1982, author = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Bochev, B. and Didelez, J. P.}, title = {Interpretation of proton spectra measured in the ²⁰⁹ Bi (g,pxn) reaction by exiton model}, series = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, journal = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {34}, year = {1982}, language = {en} } @article{MuellerVeggianNeskakisLiederetal.1982, author = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M. and Sletten, G.}, title = {Interpretations of the side-bands in ¹⁸⁰ Os in the framework of the cranked shell model}, series = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, journal = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {62}, year = {1982}, language = {en} } @article{LoebSchartnerDachwaldetal.2012, author = {Loeb, Horst Wolfgang and Schartner, Karl-Heinz and Dachwald, Bernd and Ohndorf, Andreas and Seboldt, Wolfgang}, title = {Interstellar heliopause probe}, series = {Труды МАИ}, journal = {Труды МАИ}, number = {60}, publisher = {Moskauer Staatliches Luftfahrtinstitut (МАИ)}, address = {Moskau}, pages = {2 -- 2}, year = {2012}, abstract = {There is common agreement within the scientific community that in order to understand our local galactic environment it will be necessary to send a spacecraft into the region beyond the solar wind termination shock. Considering distances of 200 AU for a new mission, one needs a spacecraft traveling at a speed of close to 10 AU/yr in order to keep the mission duration in the range of less than 25 yrs, a transfer time postulated by European Space Agency (ESA). Two propulsion options for the mission have been proposed and discussed so far: the solar sail propulsion and the ballistic/radioisotope-electric propulsion (REP). As a further alternative, we here investigate a combination of solar-electric propulsion (SEP) and REP. The SEP stage consists of six 22-cms diameter RIT-22 ion thrusters working with a high specific impulse of 7377 s corresponding to a positive grid voltage of 5 kV. Solar power of 53 kW at begin of mission (BOM) is provided by a lightweight solar array.}, language = {en} } @article{HeinEubanksHibberdetal.2020, author = {Hein, Andreas M. and Eubanks, T. Marshall and Hibberd, Adam and Fries, Dan and Schneider, Jean and Lingam, Manasvi and Kennedy, Robert and Perakis, Nikolaos and Dachwald, Bernd and Kervella, Pierre}, title = {Interstellar Now! Missions to and sample returns from nearby interstellar objects}, publisher = {Elsevier}, address = {Amsterdam}, pages = {1 -- 8}, year = {2020}, abstract = {The recently discovered first high velocity hyperbolic objects passing through the Solar System, 1I/'Oumuamua and 2I/Borisov, have raised the question about near term missions to Interstellar Objects. In situ spacecraft exploration of these objects will allow the direct determination of both their structure and their chemical and isotopic composition, enabling an entirely new way of studying small bodies from outside our solar system. In this paper, we map various Interstellar Object classes to mission types, demonstrating that missions to a range of Interstellar Object classes are feasible, using existing or near-term technology. We describe flyby, rendezvous and sample return missions to interstellar objects, showing various ways to explore these bodies characterizing their surface, dynamics, structure and composition. Interstellar objects likely formed very far from the solar system in both time and space; their direct exploration will constrain their formation and history, situating them within the dynamical and chemical evolution of the Galaxy. These mission types also provide the opportunity to explore solar system bodies and perform measurements in the far outer solar system.}, language = {en} } @article{HeinEubanksLingametal.2022, author = {Hein, Andreas M. and Eubanks, T. Marshall and Lingam, Manasvi and Hibberd, Adam and Fries, Dan and Schneider, Jean and Kervella, Pierre and Kennedy, Robert and Perakis, Nikolaos and Dachwald, Bernd}, title = {Interstellar now! Missions to explore nearby interstellar objects}, series = {Advances in Space Research}, volume = {69}, journal = {Advances in Space Research}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0273-1177}, doi = {10.1016/j.asr.2021.06.052}, pages = {402 -- 414}, year = {2022}, abstract = {The recently discovered first hyperbolic objects passing through the Solar System, 1I/'Oumuamua and 2I/Borisov, have raised the question about near term missions to Interstellar Objects. In situ spacecraft exploration of these objects will allow the direct determination of both their structure and their chemical and isotopic composition, enabling an entirely new way of studying small bodies from outside our solar system. In this paper, we map various Interstellar Object classes to mission types, demonstrating that missions to a range of Interstellar Object classes are feasible, using existing or near-term technology. We describe flyby, rendezvous and sample return missions to interstellar objects, showing various ways to explore these bodies characterizing their surface, dynamics, structure and composition. Their direct exploration will constrain their formation and history, situating them within the dynamical and chemical evolution of the Galaxy. These mission types also provide the opportunity to explore solar system bodies and perform measurements in the far outer solar system.}, language = {en} } @article{ElbersBehnerRemmeetal.1986, author = {Elbers, Gereon and Behner, T. and Remme, S. and Prissok, F.}, title = {Interstitial Metal Impurities as a Possible Cause of Enhanced Reactivities / T. Behner, G. Elbers, S. Remme, F. Prissok, P. Stegger, and G. Lehmann}, series = {Berichte der Bunsen-Gesellschaft : physical chemistry, chemical physics. 90 (1986)}, journal = {Berichte der Bunsen-Gesellschaft : physical chemistry, chemical physics. 90 (1986)}, isbn = {0005-9021}, pages = {698}, year = {1986}, language = {en} } @article{LauraDrechslerErdtetal.2018, author = {Laura, C.O. and Drechsler, Klaus and Erdt, M. and Wesarg, S. and Bale, R.}, title = {Intervention assessment tool for primary tumors in the liver}, series = {Current Directions in Biomedical Engineering}, volume = {4}, journal = {Current Directions in Biomedical Engineering}, number = {1}, publisher = {De Gruyter}, address = {Berlin}, issn = {2364-5504}, doi = {10.1515/cdbme-2018-0081}, pages = {337 -- 340}, year = {2018}, abstract = {After a liver tumor intervention the medical doctor has to compare both pre and postoperative CT acquisitions to ensure that all carcinogenic cells are destroyed. A correct assessment of the intervention is of vital importance, since it will reduce the probability of tumor recurrence. Some methods have been proposed to support the medical doctors during the assessment process, however, all of them focus on secondary tumors. In this paper a tool is presented that enables the outcome validation for both primary and secondary tumors. Therefore, a multiphase registration (preoperative arterial and portal phases) followed by a registration between the pre and postoperative CT images is carried out. The first registration is in charge of the primary tumors that are only visible in the arterial phase. The secondary tumors will be incorporated in the second registration step. Finally, the part of the tumor that was not covered by the necrosis is quantified and visualized. The method has been tested in 9 patients, with an average registration error of 1.41 mm.}, language = {en} } @article{KotliarLanzlMaieretal.2008, author = {Kotliar, Konstantin and Lanzl, Ines M. and Maier, Mathias and Feucht, Nikolaus}, title = {Intraocular pressure effects of pegaptanib (macugen) injections in patients with and without glaucoma / Lanzl, Ines M. ; Maier, Mathias ; Feucht, Nikolaus ; Lohmann, Chris P. ; Kotliar, Konstantin E.}, series = {American Journal of Ophthalmology . 145 (2008), H. 1}, journal = {American Journal of Ophthalmology . 145 (2008), H. 1}, publisher = {-}, isbn = {1879-1891}, pages = {185 -- 185}, year = {2008}, language = {en} } @article{HacklNacovKammerlohretal.2021, author = {Hackl, Michael and Nacov, Julia and Kammerlohr, Sandra and Staat, Manfred and Buess, Eduard and Leschinger, Tim and M{\"u}ller, Lars P. and Wegmann, Kilian}, title = {Intratendinous Strain Variations of the Supraspinatus Tendon Depending on Repair Technique: A Biomechanical Analysis Regarding the Cause of Medial Cuff Failure}, series = {The American Journal of Sports Medicine}, volume = {49}, journal = {The American Journal of Sports Medicine}, number = {7}, publisher = {Sage}, address = {London}, issn = {1552-3365}, doi = {10.1177/03635465211006138}, pages = {1847 -- 1853}, year = {2021}, language = {en} } @article{KotliarMaierBaueretal.2008, author = {Kotliar, Konstantin and Maier, Mathias and Bauer, Svetlana and Feucht, Nikolaus and Lohmann, Chris and Lanzl, Ines}, title = {Intravitreal injection of triamcinolone acetonide and intraocular pressure: author's reply}, series = {Acta Ophthalmologica}, volume = {86}, journal = {Acta Ophthalmologica}, number = {6}, publisher = {-}, isbn = {1755-3768}, pages = {692 -- 693}, year = {2008}, language = {en} } @article{SabitovaEbertLenzetal.2013, author = {Sabitova, A. and Ebert, Ph. and Lenz, A. and Schaafhausen, S. and Ivanova, L. and D{\"a}hne, M. and Hoffmann, A. and Dunin-Borkowski, R. E. and F{\"o}rster, Arnold and Grandidier, B. and Eisele, H.}, title = {Intrinsic bandgap of cleaved ZnO(112¯0) surfaces}, series = {Applied physics letters}, volume = {Vol. 102}, journal = {Applied physics letters}, issn = {1077-3118 (E-Journal); 0003-6951 (Print)}, pages = {021608}, year = {2013}, language = {en} } @article{FoersterVitusevichBelyaev1999, author = {F{\"o}rster, Arnold and Vitusevich, S. A. and Belyaev, B. A.}, title = {Intrinsic bistability effect in delta doped tunneling diodes / S. A. Vitusevich ; A. F{\"o}rster ; B. A. Belyaev ...}, series = {Proceedings of the XXVIII International School on Physics of Semiconducting Compounds : Jaszowiec, Poland, June 6 - 11, 1999 / Polish Academy of Sciences, Institute of Physics. Ed. of the proceedings Wojciech Szuszkiewicz}, journal = {Proceedings of the XXVIII International School on Physics of Semiconducting Compounds : Jaszowiec, Poland, June 6 - 11, 1999 / Polish Academy of Sciences, Institute of Physics. Ed. of the proceedings Wojciech Szuszkiewicz}, address = {Warsaw}, pages = {S. 511 - 688 : Ill., graph. Darst.}, year = {1999}, language = {en} } @article{HagemannGeittnerLeers1989, author = {Hagemann, Hans-J{\"u}rgen and Geittner, P. and Leers, D.}, title = {Intrinsic scattering and absorption losses of Ge- and F-doped optical fibres prepared by PCVD. Geittner, P.; Hagemann, H. J. ; Leers, D.}, series = {Electronics letters : an intern. publication / The Institution of Electrical Engineers. 25 (1989), H. 7}, journal = {Electronics letters : an intern. publication / The Institution of Electrical Engineers. 25 (1989), H. 7}, isbn = {0013-5194}, pages = {436 -- 437}, year = {1989}, language = {en} } @article{AndingTabazaStaatetal.2013, author = {Anding, Ralf and Tabaza, Ruth and Staat, Manfred and Trenz, Eva and Lohmann, Philipp and Klinge, Uwe and Kirschner-Hermanns, Ruth}, title = {Introducing a method of in vitro testing of different anchoring systems used for female incontinence and prolapse surgery}, series = {BioMed research international}, volume = {Vol. 2013}, journal = {BioMed research international}, issn = {1110-7251 (E-Journal); 2314-6141 (E-Journal); 1110-7243 (Print); 2314-6133 (Print)}, pages = {Article ID 401417}, year = {2013}, language = {en} } @article{EmhardtJarodzkaBrandGruweletal.2020, author = {Emhardt, Selina and Jarodzka, Halszka and Brand-Gruwel, Saskia and Drumm, Christian and Gog, Tamara van}, title = {Introducing eye movement modeling examples for programming education and the role of teacher's didactic guidance}, series = {ETRA '20 Short Papers: ACM Symposium on Eye Tracking Research and Applications}, journal = {ETRA '20 Short Papers: ACM Symposium on Eye Tracking Research and Applications}, number = {Art. 52}, publisher = {ACM}, address = {New York}, doi = {10.1145/3379156.3391978}, pages = {1 -- 4}, year = {2020}, abstract = {In this article, we introduce how eye-tracking technology might become a promising tool to teach programming skills, such as debugging with 'Eye Movement Modeling Examples' (EMME). EMME are tutorial videos that visualize an expert's (e.g., a programming teacher's) eye movements during task performance to guide students' attention, e.g., as a moving dot or circle. We first introduce the general idea behind the EMME method and present studies that showed first promising results regarding the benefits of EMME to support programming education. However, we argue that the instructional design of EMME varies notably across them, as evidence-based guidelines on how to create effective EMME are often lacking. As an example, we present our ongoing research on the effects of different ways to instruct the EMME model prior to video creation. Finally, we highlight open questions for future investigations that could help improving the design of EMME for (programming) education.}, language = {en} } @article{Jacobs1999, author = {Jacobs, Stephan}, title = {Introducing Measurable Requirements: A Case Study}, series = {Proceedings : June 7 - 11, 1999, University of Limerick, Limerick, Ireland / sponsored by IEEE Computer Society Technical Council on Software Engineering. In cooperation with ACM SIGSOFT}, journal = {Proceedings : June 7 - 11, 1999, University of Limerick, Limerick, Ireland / sponsored by IEEE Computer Society Technical Council on Software Engineering. In cooperation with ACM SIGSOFT}, isbn = {0769501885}, year = {1999}, language = {en} } @article{DiktaSubramanian2009, author = {Dikta, Gerhard and Subramanian, Sundarraman}, title = {Inverse censoring weighted median regression / Sundarraman Subramanian and Gerhard Dikta}, series = {Statistical Methodology. 6 (2009), H. 6}, journal = {Statistical Methodology. 6 (2009), H. 6}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1572-3127}, pages = {594 -- 603}, year = {2009}, language = {en} } @article{DankelmannHellwigVolkmann2009, author = {Dankelmann, Peter and Hellwig, Angelika and Volkmann, Lutz}, title = {Inverse degree and edge-connectivity}, series = {Discrete mathematics}, volume = {Vol. 309}, journal = {Discrete mathematics}, number = {Iss. 9}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1872-681X (E-Journal); 0012-365X (Print)}, pages = {2943 -- 2947}, year = {2009}, language = {en} } @article{BaumgartnerFidlerWethetal.2008, author = {Baumgartner, Werner and Fidler, Florian and Weth, Agnes and Habbecke, Martin and Jakob, Peter and Butenweg, Christoph and B{\"o}hme, Wolfgang}, title = {Investigating the locomotion of the sandfish in desert sand using NMR-Imaging}, series = {PLOS ONE}, volume = {3}, journal = {PLOS ONE}, number = {10}, publisher = {Plos}, address = {San Francisco, California, US}, issn = {1932-6203}, doi = {10.1371/journal.pone.0003309}, pages = {e3309}, year = {2008}, abstract = {The sandfish (Scincus scincus) is a lizard having the remarkable ability to move through desert sand for significant distances. It is well adapted to living in loose sand by virtue of a combination of morphological and behavioural specializations. We investigated the bodyform of the sandfish using 3D-laserscanning and explored its locomotion in loose desert sand using fast nuclear magnetic resonance (NMR) imaging. The sandfish exhibits an in-plane meandering motion with a frequency of about 3 Hz and an amplitude of about half its body length accompanied by swimming-like (or trotting) movements of its limbs. No torsion of the body was observed, a movement required for a digging-behaviour. Simple calculations based on the Janssen model for granular material related to our findings on bodyform and locomotor behaviour render a local decompaction of the sand surrounding the moving sandfish very likely. Thus the sand locally behaves as a viscous fluid and not as a solid material. In this fluidised sand the sandfish is able to "swim" using its limbs.}, language = {en} } @article{CapitainWagnerHummeletal.2021, author = {Capitain, Charlotte and Wagner, Sebastian and Hummel, Joana and Tippk{\"o}tter, Nils}, title = {Investigation of C-N Formation Between Catechols and Chitosan for the Formation of a Strong, Novel Adhesive Mimicking Mussel Adhesion}, series = {Waste and Biomass Valorization}, volume = {12}, journal = {Waste and Biomass Valorization}, publisher = {Springer Nature}, address = {Cham}, issn = {1877-265X}, doi = {10.1007/s12649-020-01110-5}, pages = {1761 -- 1779}, year = {2021}, language = {en} } @article{FoersterDubeckyDarmo1994, author = {F{\"o}rster, Arnold and Dubecky, F.. and Darmo, J.}, title = {Investigation of deep-level states in bulk and low temperature MBE semiinsulating GaAs by admittance transient spectroscopy / F. Dubecky ; J. Darmo ; M. Darviras ; A. F{\"o}rster ...}, series = {Semi-insulating III-V materials, Ixtapa, Mexico 1992 : proceedings of the 7th Conference on Semi-insulating III-V Materials, Ixtapa, Mexico, 21 - 24 April 1992 / ed. by C. J. Miner ...}, journal = {Semi-insulating III-V materials, Ixtapa, Mexico 1992 : proceedings of the 7th Conference on Semi-insulating III-V Materials, Ixtapa, Mexico, 21 - 24 April 1992 / ed. by C. J. Miner ...}, publisher = {Inst. of Physics Publ.}, address = {Bristol [u.a.]}, isbn = {0-7503-0242-9}, pages = {265 -- 272}, year = {1994}, language = {en} } @article{NaetherHenkelSchneideretal.2009, author = {N{\"a}ther, Niko and Henkel, Hartmut and Schneider, Andreas and Sch{\"o}ning, Michael Josef}, title = {Investigation of different catalytically active and passive materials for realising a hydrogen peroxide gas sensor}, series = {physica status solidi (a) . 206 (2009), H. 3}, journal = {physica status solidi (a) . 206 (2009), H. 3}, publisher = {Wiley}, address = {Weinheim}, isbn = {1862-6319}, pages = {449 -- 454}, year = {2009}, language = {en} } @article{KhodaverdiChaziioannouWeberetal.2004, author = {Khodaverdi, M. and Chaziioannou, A. F. and Weber, S. and Ziemons, Karl and Halling, H. and Pietrzyk, U.}, title = {Investigation of different microCT scanner configurations by GEANT4 simulations}, series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4}, journal = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4}, issn = {1082-3654}, pages = {2989 -- 2993}, year = {2004}, abstract = {This study has been performed to design the combination of the new ClearPET TM (ClearPET is a trademark of the Crystal Clear Collaboration), a small animal Positron Emission Tomography (PET) system, with a microComputed Tomography (microCT) scanner. The properties of different microCT systems have been determined by simulations based on GEANT4. We demonstrate the influence of the detector material and the X-ray spectrum on the obtained contrast. Four different detector materials (selenium, cadmium zinc telluride, cesium iodide and gadolinium oxysulfide) and two X-ray spectra (a molybdenum and a tungsten source) have been considered. The spectra have also been modified by aluminum filters of varying thickness. The contrast between different tissue types (water, air, brain, bone and fat) has been simulated by using a suitable phantom. The results indicate the possibility to improve the image contrast in microCT by an optimized combination of the X-ray source and detector material.}, language = {en} } @article{KhodaverdiChatziioannouWeberetal.2005, author = {Khodaverdi, M. and Chatziioannou, A. F. and Weber, S. and Ziemons, Karl and Halling, H. and Pietrzyk, U.}, title = {Investigation of different MicroCT scanner configurations by GEANT4 simulations}, series = {IEEE Transactions on Nuclear Science}, volume = {52}, journal = {IEEE Transactions on Nuclear Science}, number = {1}, isbn = {0018-9499}, pages = {188 -- 192}, year = {2005}, abstract = {This study has been performed to design the combination of the new ClearPET (ClearPET is a trademark of the Crystal Clear Collaboration), a small animal positron emission tomography (PET) system, with a micro-computed tomography (microCT) scanner. The properties of different microCT systems have been determined by simulations based on GEANT4. We will demonstrate the influence of the detector material and the X-ray spectrum on the obtained contrast. Four different detector materials (selenium, cadmium zinc telluride, cesium iodide and gadolinium oxysulfide) and two X-ray spectra (a molybdenum and a tungsten source) have been considered. The spectra have also been modified by aluminum filters of varying thickness. The contrast between different tissue types (water, air, brain, bone and fat) has been simulated by using a suitable phantom. The results indicate the possibility to improve the image contrast in microCT by an optimized combination of the X-ray source and detector material.}, language = {en} } @article{MangKolzMartinsetal.2006, author = {Mang, Thomas and Kolz, J. and Martins, J. and Kremer, K.}, title = {Investigation of Elastomer Foams by Single-Sided NMR / Kolz, J. ; Martins, J. ; Kremer, K. ; Bl{\"u}mich, B. ; Mang, Thomas}, series = {Kurzfassungen : 3. bis 6. Juli 2006, N{\"u}rnberg = Summaries / Deutsche Kautschuk Tagung, 3.7.-6.7.2006}, journal = {Kurzfassungen : 3. bis 6. Juli 2006, N{\"u}rnberg = Summaries / Deutsche Kautschuk Tagung, 3.7.-6.7.2006}, publisher = {DKG, Dt. Kautschuk-Ges.}, address = {Frankfurt, Main}, pages = {33}, year = {2006}, language = {en} } @article{ReisgenSchleserAbdurakhmanovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir and Turichin, Gleb and Valdaitseva, Elena and Bach, Friedrich-Wilhelm and Hassel, Thomas and Beniyashi, Alexander}, title = {Investigation of factors influencing the formation of weld defects in non-vacuum electron beam welding}, series = {The Paton welding journal}, volume = {2012}, journal = {The Paton welding journal}, number = {2}, publisher = {Paton Publishing House}, address = {Kiev}, issn = {0957-798X}, pages = {11 -- 18}, year = {2012}, abstract = {The influence of welding condition parameters and properties of material on formation of defects, such as humping and undercuts, in non-vacuum electron beam welding was investigated. The influence of separate welding parameters on the quality of welds was determined.}, language = {en} } @article{SchwarzerSchlenger1988, author = {Schwarzer, Klemens and Schlenger, Barbara J.}, title = {Investigation of fission product aerosol behavior in an HTR containment during severe core-heatup accidents / Barbara J. Schlenger ; K. Schwarzer}, series = {Tagungsbericht : Maritim Kongresszentrum, 17. - 19. Mai '88 Travem{\"u}nde / Kerntechnische Gesellschaft e.V.; Deutsches Atomforum e.V. [Red.: K. G. Bauer]}, journal = {Tagungsbericht : Maritim Kongresszentrum, 17. - 19. Mai '88 Travem{\"u}nde / Kerntechnische Gesellschaft e.V.; Deutsches Atomforum e.V. [Red.: K. G. Bauer]}, publisher = {Inforum}, address = {Bonn}, isbn = {0720-9207}, pages = {179 -- 182}, year = {1988}, language = {en} } @article{MuellerVeggianGonoLiederetal.1976, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M. and Mayer-B{\"o}ricke, C.}, title = {Investigation of high spin states and isomers in ¹³⁶,¹³⁷ Ce}, series = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft. 11 (1976)}, journal = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft. 11 (1976)}, pages = {911 -- 912}, year = {1976}, language = {en} } @article{MuellerVeggianNeskakisLiederetal.1982, author = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M. and Beuscher, H.}, title = {Investigation of high-spin states in odd-odd ¹⁹⁰,¹⁹²,¹⁹⁴ Au nuclei}, series = {Nuclear physics / A, Nuclear and hadronic physics. 290 (1982), H. 1}, journal = {Nuclear physics / A, Nuclear and hadronic physics. 290 (1982), H. 1}, isbn = {0375-9474}, pages = {53 -- 69}, year = {1982}, language = {en} } @article{MuellerVeggianBeuscherHaenni1980, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R.}, title = {Investigation of high-spin states in ¹³⁸,¹³⁹ Nd}, series = {Structure of medium-heavy nuclei, 1979 : proceedings of the 6. European Physical Soc. Nuclear Divisional Conference on the Structure of Medium-Heavy Nuclei held in Rhodes, Greece, 1-4 May 1979 / ed. Committee: G. S. Anagnostatos ... - (Conference series / Institute of Physics London, Bristol ; 49)}, journal = {Structure of medium-heavy nuclei, 1979 : proceedings of the 6. European Physical Soc. Nuclear Divisional Conference on the Structure of Medium-Heavy Nuclei held in Rhodes, Greece, 1-4 May 1979 / ed. Committee: G. S. Anagnostatos ... - (Conference series / Institute of Physics London, Bristol ; 49)}, publisher = {Inst. of Physics}, address = {Bristol}, isbn = {0-85498-140-3}, pages = {112}, year = {1980}, language = {en} } @article{MuellerVeggianBeuscherHaennietal.1980, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R. and lieder, R. M.}, title = {Investigation of high-spin states in ¹³⁸,¹³⁹ Nd}, series = {Nuclear physics / A. 344 (1980), H. 1}, journal = {Nuclear physics / A. 344 (1980), H. 1}, isbn = {0375-9474}, pages = {89 -- 108}, year = {1980}, language = {en} } @article{MuellerVeggianBeuscherHaenni1980, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R.}, title = {Investigation of high-spin states in ¹³⁹ Nd}, series = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, journal = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {46}, year = {1980}, language = {en} } @article{RaueWambachGloeggleretal.2014, author = {Raue, Markus and Wambach, M. and Gl{\"o}ggler, S. and Grefen, Dana and Kaufmann, R. and Abetz, C. and Georgopanos, P. and Handge, U. A. and Mang, Thomas and Bl{\"u}mich, B. and Abetz, V.}, title = {Investigation of historical hard rubber ornaments of Charles Goodyear}, series = {Macromolecular chemistry and physics}, volume = {Vol. 215}, journal = {Macromolecular chemistry and physics}, number = {No. 3}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1022-1352}, pages = {245 -- 254}, year = {2014}, language = {en} } @article{EichlerBalcBremenetal.2024, author = {Eichler, Fabian and Balc, Nicolae and Bremen, Sebastian and Nink, Philipp}, title = {Investigation of laser powder bed fusion parameters with respect to their influence on the thermal conductivity of 316L samples}, series = {Journal of Manufacturing and Materials Processing}, volume = {8}, journal = {Journal of Manufacturing and Materials Processing}, number = {4}, publisher = {MDPI}, address = {Basel}, issn = {2504-4494}, doi = {10.3390/jmmp8040166}, pages = {12 Seiten}, year = {2024}, abstract = {The thermal conductivity of components manufactured using Laser Powder Bed Fusion (LPBF), also called Selective Laser Melting (SLM), plays an important role in their processing. Not only does a reduced thermal conductivity cause residual stresses during the process, but it also makes subsequent processes such as the welding of LPBF components more difficult. This article uses 316L stainless steel samples to investigate whether and to what extent the thermal conductivity of specimens can be influenced by different LPBF parameters. To this end, samples are set up using different parameters, orientations, and powder conditions and measured by a heat flow meter using stationary analysis. The heat flow meter set-up used in this study achieves good reproducibility and high measurement accuracy, so that comparative measurements between the various LPBF influencing factors to be tested are possible. In summary, the series of measurements show that the residual porosity of the components has the greatest influence on conductivity. The degradation of the powder due to increased recycling also appears to be detectable. The build-up direction shows no detectable effect in the measurement series.}, language = {en} } @article{Benkner1994, author = {Benkner, Thorsten}, title = {Investigation of mobile antenna diagrams on cochannel interference}, series = {Proceedings / Organization: IEEE Vehicular Technology/Communications Society; Joint Chapter in the Benelux Section. Ed.: L. Vandendorpe}, journal = {Proceedings / Organization: IEEE Vehicular Technology/Communications Society; Joint Chapter in the Benelux Section. Ed.: L. Vandendorpe}, publisher = {Univ. Catholoque de Louvain}, address = {Loovain}, pages = {237 Bl.}, year = {1994}, language = {en} } @article{IsmailHaradaYoshinobuetal.2000, author = {Ismail, A.B.M. and Harada, T. and Yoshinobu, T. and Iwasaki, H. and Sch{\"o}ning, Michael Josef and L{\"u}th, H.}, title = {Investigation of pulsed laser-deposited Al2O3 as a high pH-sensitive layer for LAPS-based biosensing applications}, series = {Sensors and Actuators B. 71 (2000), H. 3}, journal = {Sensors and Actuators B. 71 (2000), H. 3}, isbn = {0925-4005}, pages = {169 -- 172}, year = {2000}, language = {en} } @article{DiltheySchleserFeldmannetal.2008, author = {Dilthey, Ulrich and Schleser, Markus and Feldmann, Martin and Pak, Daniel and Geßler, Achim}, title = {Investigation of punctiform, plane and hybrid joints of textile-reinforced concrete parts}, series = {Cement and concrete composites}, volume = {Vol. 30}, journal = {Cement and concrete composites}, number = {iss. 2}, issn = {0958-9465}, pages = {82 -- 87}, year = {2008}, language = {en} } @article{MangKolzHungeretal.2007, author = {Mang, Thomas and Kolz, J. and Hunger, K. and Rath, S.}, title = {Investigation of self-diffusion processes in ionic hydrogels with a single-sided sensor / Kolz, J. ; Hunger, K. ; Rath, S. ; Mang, T. ; Bl{\"u}mich, B.}, series = {Magnetic Resonance Imaging. 25 (2007), H. 4}, journal = {Magnetic Resonance Imaging. 25 (2007), H. 4}, isbn = {0730-725X}, pages = {566 -- 567}, year = {2007}, language = {en} } @article{JansenBehbahaniLaumenetal.2010, author = {Jansen, S. V. and Behbahani, Mehdi and Laumen, M. and Kaufmann, T. and Hormes, M. and Behr, M. and Schmitz-Rode, T. and Steinseifer, U.}, title = {Investigation of Steady Flow Through a Realistic Model of the Thoracic Human Aorta Using 3D Stereo PIV and CFD-Simulation}, year = {2010}, language = {en} } @article{MangKolzMartinsetal.2007, author = {Mang, Thomas and Kolz, J. and Martins, J. and Kremer, K.}, title = {Investigation of the Elastomer-Foam Production with Single-Sided NMR / Kolz, J. ; Martins, J. ; Kremer, K. ; Mang, Thomas ; Bl{\"u}mich, B.}, series = {Kautschuk Gummi Kunststoffe. 60 (2007), H. 4}, journal = {Kautschuk Gummi Kunststoffe. 60 (2007), H. 4}, isbn = {0948-3276}, pages = {179 -- 183}, year = {2007}, language = {en} } @article{MuellerVeggianHamacherKinast1994, author = {M{\"u}ller-Veggian, Mattea and Hamacher, A. and Kinast, R.}, title = {Investigation of the grooves on p-contacts of position-sensitive germanium detectors}, series = {Annual report 1993 / Forschungszentrum J{\"u}lich Institut f{\"u}r Kernphysik / Baur, G. (Hrsg.). - (Berichte des Forschungszentrums J{\"u}lich ; 2879)}, journal = {Annual report 1993 / Forschungszentrum J{\"u}lich Institut f{\"u}r Kernphysik / Baur, G. (Hrsg.). - (Berichte des Forschungszentrums J{\"u}lich ; 2879)}, publisher = {Forschungszentrum, Zentralbibliothek}, address = {J{\"u}lich}, pages = {308 S.}, year = {1994}, language = {en} } @article{FoersterLueth1987, author = {F{\"o}rster, Arnold and L{\"u}th, H.}, title = {Investigation of the InSb(110)-Sn schottky barrier by means of electron energy loss spectroscopy}, series = {Surface Science. 189-190 (1987)}, journal = {Surface Science. 189-190 (1987)}, isbn = {0039-6028}, pages = {307 -- 314}, year = {1987}, language = {en} } @article{MuellerVeggian1980, author = {M{\"u}ller-Veggian, Mattea}, title = {Investigation of the preequilibrium reaction mechanism through the study of the isomer ratios ²¹¹,²¹² Po}, series = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, journal = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {32}, year = {1980}, language = {en} } @article{RosinButenwegCacciatoreetal.2018, author = {Rosin, Julia and Butenweg, Christoph and Cacciatore, Pamela and Boesen, Niklas}, title = {Investigation of the seismic performance of modern masonry buildings during the Emilia Romagna earthquake series}, series = {Mauerwerk}, volume = {22}, journal = {Mauerwerk}, number = {4}, publisher = {Ernst \& Sohn}, address = {Berlin}, issn = {1437-1022}, doi = {10.1002/dama.201800013}, pages = {238 -- 250}, year = {2018}, abstract = {The article presents the investigation of the seismic behaviour of a modern URM building located in the municipality of Finale Emilia in province of Modena, Northern Italy. The building is situated in the centre of the series of the 2012 Northern Italy earthquakes and has not suffered any damage during the earthquake series in 2012. The observed earthquake resistance of the building is compared with predicted resistances based on linear and nonlinear design approaches according to Eurocode. Furthermore, probabilistic analyses based on nonlinear calculation models taking into account scattering of the most relevant input parameters are carried out to identify their influence to the results and to derive fragility curves.}, language = {en} } @article{BreuerMangSchoeningetal.2017, author = {Breuer, Lars and Mang, Thomas and Sch{\"o}ning, Michael Josef and Thoelen, Ronald and Wagner, Torsten}, title = {Investigation of the spatial resolution of a laser-based stimulation process for light-addressable hydrogels with incorporated graphene oxide by means of IR thermography}, series = {Sensors and Actuators A: Physical}, volume = {268}, journal = {Sensors and Actuators A: Physical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0924-4247}, doi = {10.1016/j.sna.2017.11.031}, pages = {126 -- 132}, year = {2017}, language = {en} } @article{AnikFrohberg1983, author = {Anik, Sabri and Frohberg, Martin G.}, title = {Investigation of the thermodynamics of oxygen and the determination of phase boundaries in the system copper-oxygen-bismuth at 12000C}, series = {Zeitschrift f{\"u}r Metallkunde}, volume = {74}, journal = {Zeitschrift f{\"u}r Metallkunde}, number = {8}, issn = {0044-3093}, pages = {530 -- 534}, year = {1983}, language = {en} } @article{ChristophBahrenbergVryetal.2008, author = {Christoph, Thomas and Bahrenberg, Gregor and Vry, Jean de and Englberger, Werner and Erdmann, Volker A. and Frech, Moritz and K{\"o}gel, Babette and R{\"o}hl, Thomas and Schiene, Klaus and Schr{\"o}der, Wolfgang and Seibler, Jost and Kurreck, Jens}, title = {Investigation of TRPV1 loss-of-function phenotypes in transgenic shRNA expressing and knockout mice}, series = {Molecular and Cellular Neuroscience}, volume = {37}, journal = {Molecular and Cellular Neuroscience}, number = {3}, issn = {1044-7431}, doi = {10.1016/j.mcn.2007.12.006}, pages = {579 -- 589}, year = {2008}, language = {en} } @article{MuellerVeggianNeskakisLieder1976, author = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M.}, title = {Investigation of ¹⁸¹⁻¹⁸⁴ OS and ¹⁸¹ Re; evidence for p-backbending}, series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, journal = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {47}, year = {1976}, language = {en} } @article{ArtmannTrzewikSchmidSchoenbein2000, author = {Artmann, Gerhard and Trzewik, J. and Schmid-Sch{\"o}nbein, G. W.}, title = {Investigation on lymphatic endothelial microvalves / Trzewik, J. ; Artmann, G. M. ; Schmid-Sch{\"o}nbein, G. W.}, series = {Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1}, journal = {Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1}, isbn = {1862-278X}, pages = {521 -- 522}, year = {2000}, language = {en} } @article{HelsperWiedensohlerLuetkemeieretal.1986, author = {Helsper, Christoph and Wiedensohler, A. and L{\"u}tkemeier, E. and Feldpausch, M.}, title = {Investigation on the Bipolar Charge Distribution at Various Gas Conditions / Wiedensohler, A.; L{\"u}tkemeier, E.; Feldpausch, M. ; Helsper, C.}, series = {Journal of Aerosol Science. 17 (1986), H. 3}, journal = {Journal of Aerosol Science. 17 (1986), H. 3}, isbn = {0021-8502}, pages = {413 -- 416}, year = {1986}, language = {en} } @article{AkimbekovDigelZhubanova2013, author = {Akimbekov, Nuraly S. and Digel, Ilya and Zhubanova, A. A.}, title = {Investigation the Influence of Carbonized Material Based On Rice Husk on Viability and Migration of Fibroblasts in T3B3 Cell Culture}, series = {KazNU Bulletin. Biology series}, volume = {59}, journal = {KazNU Bulletin. Biology series}, number = {3/1}, issn = {1563-0218}, pages = {20 -- 23}, year = {2013}, language = {en} } @article{FeuerriegelKlose1998, author = {Feuerriegel, Uwe and Klose, W.}, title = {Investigations into the Mechanism of the Deactivation of a Palladium-Supported Catalyst by Hydrogen Sulfide Poisoning. Klose, W. ; Feuerriegel, U.}, series = {Chemical engineering \& technology. 21 (1998), H. 7}, journal = {Chemical engineering \& technology. 21 (1998), H. 7}, isbn = {0930-7516}, pages = {562 -- 564}, year = {1998}, language = {en} } @article{KrauseNeubertPietsch1990, author = {Krause, Gregor and Neubert, R. and Pietsch, R.}, title = {Investigations of Electrical Aging in Polymers under High AC-Field Strength}, series = {1990 annual report : October 28 - October 31, 1990 / sponsored by the IEEE Dielectrics and Electrical Insulation Society}, journal = {1990 annual report : October 28 - October 31, 1990 / sponsored by the IEEE Dielectrics and Electrical Insulation Society}, publisher = {IEEE Service Center}, address = {Piscataway, N.J}, pages = {716 S : Ill., graph. Darst.}, year = {1990}, language = {en} } @article{MuellerVeggianBeuscherHaenni1979, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R.}, title = {Investigations of high spin states in ¹³⁸,¹³⁹ Nd}, series = {Annual report 1978 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 36)}, journal = {Annual report 1978 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 36)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {24}, year = {1979}, language = {en} } @article{AkimbekovDigelSavitkayaetal.2013, author = {Akimbekov, Nuraly S. and Digel, Ilya and Savitkaya, I.S. and Zhubanova, A.A. and Tastambek, K.T.}, title = {Investigations of LPS endotoxin elimination in the flowing column conditions with the sorbent on the basis of carbonized rice husk}, series = {KazNU Bulletin. Biology series}, volume = {57}, journal = {KazNU Bulletin. Biology series}, number = {1}, issn = {1563-0218}, pages = {124 -- 127}, year = {2013}, language = {en} } @article{AnikFrohberg1984, author = {Anik, Sabri and Frohberg, Martin G.}, title = {Investigations of the thermodynamics of oxygen and the determination of the miscibility gap in the system copper-oxygen-lead at 12000C}, series = {Zeitschrift f{\"u}r Metallkunde}, volume = {75}, journal = {Zeitschrift f{\"u}r Metallkunde}, number = {8}, issn = {0044-3093}, pages = {586 -- 589}, year = {1984}, language = {en} } @article{HelsperMoelterLoeffleretal.1993, author = {Helsper, Christoph and M{\"o}lter, W. and L{\"o}ffler, F. and Wadenpohl, C.}, title = {Investigations on a New Aerosol Generator for the Production of Carbon Aggregate Particles / Helsper, C. ; M{\"o}lter, W. ; L{\"o}ffler, F. ; Wadenpohl, C. ; Kaufmann, S. ; Wenninger, G.}, series = {Atmospheric Environment. Part A. General Topics. 27 A (1993), H. 8}, journal = {Atmospheric Environment. Part A. General Topics. 27 A (1993), H. 8}, isbn = {1352-2310}, pages = {1271 -- 1275}, year = {1993}, language = {en} } @article{SchoeningCrottRonkeletal.1996, author = {Sch{\"o}ning, Michael Josef and Crott, M. and Ronkel, F. and Thust, M. and Schultze, J. W. and Kordos, P. and L{\"u}th, H.}, title = {Investigations on porous silicon layers with regard to chemical microsensor applications}, series = {Third International Conference on Intelligent Materials : Lyon, 3-4-5 June 1996, Center of Congress "L'Espace T{\^e}te d'Or" / [publ. by SPIE, the International Society for Optical Engineering]. General chair/ed. by: P. F. Gobin}, journal = {Third International Conference on Intelligent Materials : Lyon, 3-4-5 June 1996, Center of Congress "L'Espace T{\^e}te d'Or" / [publ. by SPIE, the International Society for Optical Engineering]. General chair/ed. by: P. F. Gobin}, publisher = {SPIE}, address = {Bellingham, Wash.}, isbn = {0819421650}, pages = {275 -- 280}, year = {1996}, language = {en} } @article{SchoeningBrunsHoffmannetal.1993, author = {Sch{\"o}ning, Michael Josef and Bruns, M. and Hoffmann, W. and Hoffmann, B. (u.a.)}, title = {Iodide ion-sensitive field-effect structures}, series = {Sensors and Actuators B. 15 (1993), H. 1-3}, journal = {Sensors and Actuators B. 15 (1993), H. 1-3}, isbn = {0925-4005}, pages = {192 -- 194}, year = {1993}, language = {en} } @article{WeckesserGriessmeierSchmidtetal.1998, author = {Weckesser, Martin and Grießmeier, Martin and Schmidt, Daniela and Sonnenberg, Frank and Ziemons, Karl and Kemna, Lars and Holschbach, Marcus and Langen, Karl-J. and M{\"u}ller-G{\"a}rtner, Hans-W.}, title = {Iodine-123 α-methyl tyrosine single-photon emission tomography of cerebral gliomas: standardised evaluation of tumour uptake and extent}, series = {European Journal of Nuclear Medicine}, volume = {25}, journal = {European Journal of Nuclear Medicine}, number = {2}, isbn = {1619-7089}, pages = {150 -- 156}, year = {1998}, abstract = {Single-photon emission tomography (SPET) with the amino acid analogue l-3-[123I]iodo-α-methyl tyrosine (IMT) is helpful in the diagnosis and monitoring of cerebral gliomas. Radiolabelled amino acids seem to reflect tumour infiltration more specifically than conventional methods like magnetic resonance imaging and computed tomography. Automatic tumour delineation based on maximal tumour uptake may cause an overestimation of mean tumour uptake and an underestimation of tumour extension in tumours with circumscribed peaks. The aim of this study was to develop a program for tumour delineation and calculation of mean tumour uptake which takes into account the mean background activity and is thus optimised to the problem of tumour definition in IMT SPET. Using the frequency distribution of pixel intensities of the tomograms a program was developed which automatically detects a reference brain region and draws an isocontour region around the tumour taking into account mean brain radioactivity. Tumour area and tumour/brain ratios were calculated. A three-compartment phantom was simulated to test the program. The program was applied to IMT SPET studies of 20 patients with cerebral gliomas and was compared to the results of manual analysis by three different investigators. Activity ratios and chamber extension of the phantom were correctly calculated by the automatic analysis. A method based on image maxima alone failed to determine chamber extension correctly. Manual region of interest analysis in patient studies resulted in a mean inter-observer standard deviation of 8.7\%±6.1\% (range 2.7\%-25.0\%). The mean value of the results of the manual analysis showed a significant correlation to the results of the automatic analysis (r = 0.91, P<0.0001 for the uptake ratio; r = 0.87, P<0.0001 for the tumour area). We conclude that the algorithm proposed simplifies the calculation of uptake ratios and may be used for observer-independent evaluation of IMT SPET studies. Three-dimensional tumour recognition and transfer to co-registered morphological images based on this program may be useful for the planning of surgical and radiation treatment.}, language = {en} } @article{MourzinaYoshinobuSchubertetal.2001, author = {Mourzina, Y. G. and Yoshinobu, T. and Schubert, J. and L{\"u}th, H. and Iwasaki, H. and Sch{\"o}ning, Michael Josef}, title = {Ion-selective lightaddressable potentiometric sensor (LAPS) with chalcogenide thin film by pulsed laser deposition}, series = {Sensors and Actuators B. 80 (2001), H. 2}, journal = {Sensors and Actuators B. 80 (2001), H. 2}, isbn = {0925-4005}, pages = {136 -- 140}, year = {2001}, language = {en} } @article{SchoeningSaukeSteffenetal.1995, author = {Sch{\"o}ning, Michael Josef and Sauke, M. and Steffen, A. and Marso, M. (u.a.)}, title = {Ion-sensitive field-effect transistors with ultrathin Langmuir-Blodgett membranes}, series = {Sensors and Actuators B. 27 (1995), H. 1-3}, journal = {Sensors and Actuators B. 27 (1995), H. 1-3}, isbn = {0925-4005}, pages = {325 -- 328}, year = {1995}, language = {en} } @article{AlhwarinFerreinScholl2014, author = {Alhwarin, Faraj and Ferrein, Alexander and Scholl, Ingrid}, title = {IR stereo kinect: improving depth images by combining structured light with IR stereo}, pages = {1 -- 9}, year = {2014}, language = {en} } @article{LeschingerBeschAydinetal.2019, author = {Leschinger, Tim and Besch, Katharina and Aydin, Cansu and Staat, Manfred and Scaal, Martin and M{\"u}ller, Lars Peter and Wegmann, Kilian}, title = {Irreparable rotator cuff tears: a biomechanical comparison of superior capsuloligamentous complex reconstruction techniques and an interposition graft technique}, series = {The Orthopaedic Journal of Sports Medicine}, volume = {7}, journal = {The Orthopaedic Journal of Sports Medicine}, number = {8}, doi = {10.1177/2325967119864590}, pages = {1 -- 5}, year = {2019}, language = {en} } @article{EgliAyerPeteretal.2010, author = {Egli, Simon and Ayer, Fran{\c{c}}ois and Peter, Martina and Eilmann, Britta and Rigling, Andreas}, title = {Is forest mushroom productivity driven by tree growth? Results from a thinning experiment}, series = {Annals of Forest Science}, volume = {67}, journal = {Annals of Forest Science}, number = {5}, publisher = {Springer}, address = {Paris}, issn = {1286-4560 (Print)}, doi = {10.1051/forest/2010011}, pages = {509}, year = {2010}, abstract = {• Most of the edible forest mushrooms are mycorrhizal and depend on carbohydrates produced by the associated trees. Fruiting patterns of these fungi are not yet fully understood since climatic factors alone do not completely explain mushroom occurrence. • The objective of this study was to retrospectively find out if changing tree growth following an increment thinning has influenced the diversity patterns and productivity of associated forest mushrooms in the fungus reserve La Chan{\´e}az, Switzerland. • The results reveal a clear temporal relationship between the thinning, the growth reaction of trees and the reaction of the fungal community, especially for the ectomycorrhizal species. The tree-ring width of the formerly suppressed beech trees and the fruit body number increased after thinning, leading to a significantly positive correlation between fruit body numbers and tree-ring width. • Fruit body production was influenced by previous annual tree growth, the best accordance was found between fruit body production and the tree-ring width two years previously. • The results support the hypothesis that ectomycorrhizal fruit body production must be linked with the growth of the associated host trees. Moreover, the findings indicate the importance of including mycorrhizal fungi as important players when discussing a tree as a carbon source or sink.}, language = {en} } @article{BurmistrovaSobolevaMonakhova2021, author = {Burmistrova, Natalia A. and Soboleva, Polina M. and Monakhova, Yulia}, title = {Is infrared spectroscopy combined with multivariate analysis a promising tool for heparin authentication?}, series = {Journal of Pharmaceutical and Biomedical Analysis}, volume = {194}, journal = {Journal of Pharmaceutical and Biomedical Analysis}, number = {Article number: 113811}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0731-7085}, doi = {10.1016/j.jpba.2020.113811}, year = {2021}, abstract = {The investigation of the possibility to determine various characteristics of powder heparin (n = 115) was carried out with infrared spectroscopy. The evaluation of heparin samples included several parameters such as purity grade, distributing company, animal source as well as heparin species (i.e. Na-heparin, Ca-heparin, and heparinoids). Multivariate analysis using principal component analysis (PCA), soft independent modelling of class analogy (SIMCA), and partial least squares - discriminant analysis (PLS-DA) were applied for the modelling of spectral data. Different pre-processing methods were applied to IR spectral data; multiplicative scatter correction (MSC) was chosen as the most relevant. Obtained results were confirmed by nuclear magnetic resonance (NMR) spectroscopy. Good predictive ability of this approach demonstrates the potential of IR spectroscopy and chemometrics for screening of heparin quality. This approach, however, is designed as a screening tool and is not considered as a replacement for either of the methods required by USP and FDA.}, language = {en} } @article{BurgerRumpfDoetal.2021, author = {Burger, Ren{\´e} and Rumpf, Jessica and Do, Xuan Tung and Monakhova, Yulia and Diehl, Bernd W. K. and Rehahn, Matthias and Schulze, Margit}, title = {Is NMR combined with multivariate regression applicable for the molecular weight determination of randomly cross-linked polymers such as lignin?}, series = {ACS Omega}, volume = {6}, journal = {ACS Omega}, number = {44}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {2470-1343}, doi = {10.1021/acsomega.1c03574}, pages = {29516 -- 29524}, year = {2021}, abstract = {The molecular weight properties of lignins are one of the key elements that need to be analyzed for a successful industrial application of these promising biopolymers. In this study, the use of 1H NMR as well as diffusion-ordered spectroscopy (DOSY NMR), combined with multivariate regression methods, was investigated for the determination of the molecular weight (Mw and Mn) and the polydispersity of organosolv lignins (n = 53, Miscanthus x giganteus, Paulownia tomentosa, and Silphium perfoliatum). The suitability of the models was demonstrated by cross validation (CV) as well as by an independent validation set of samples from different biomass origins (beech wood and wheat straw). CV errors of ca. 7-9 and 14-16\% were achieved for all parameters with the models from the 1H NMR spectra and the DOSY NMR data, respectively. The prediction errors for the validation samples were in a similar range for the partial least squares model from the 1H NMR data and for a multiple linear regression using the DOSY NMR data. The results indicate the usefulness of NMR measurements combined with multivariate regression methods as a potential alternative to more time-consuming methods such as gel permeation chromatography.}, language = {en} } @article{LindnerBurgerRutledgeetal.2022, author = {Lindner, Simon and Burger, Ren{\´e} and Rutledge, Douglas N. and Do, Xuan Tung and Rumpf, Jessica and Diehl, Bernd W. K. and Schulze, Margit and Monakhova, Yulia}, title = {Is the calibration transfer of multivariate calibration models between high- and low-field NMR instruments possible? A case study of lignin molecular weight}, series = {Analytical chemistry}, volume = {94}, journal = {Analytical chemistry}, number = {9}, publisher = {ACS Publications}, address = {Washington, DC}, isbn = {1520-6882}, doi = {10.1021/acs.analchem.1c05125}, pages = {3997 -- 4004}, year = {2022}, abstract = {Although several successful applications of benchtop nuclear magnetic resonance (NMR) spectroscopy in quantitative mixture analysis exist, the possibility of calibration transfer remains mostly unexplored, especially between high- and low-field NMR. This study investigates for the first time the calibration transfer of partial least squares regressions [weight average molecular weight (Mw) of lignin] between high-field (600 MHz) NMR and benchtop NMR devices (43 and 60 MHz). For the transfer, piecewise direct standardization, calibration transfer based on canonical correlation analysis, and transfer via the extreme learning machine auto-encoder method are employed. Despite the immense resolution difference between high-field and low-field NMR instruments, the results demonstrate that the calibration transfer from high- to low-field is feasible in the case of a physical property, namely, the molecular weight, achieving validation errors close to the original calibration (down to only 1.2 times higher root mean square errors). These results introduce new perspectives for applications of benchtop NMR, in which existing calibrations from expensive high-field instruments can be transferred to cheaper benchtop instruments to economize.}, language = {en} } @article{HavermannMoeglin2005, author = {Havermann, Marc and Moeglin, J.-P.}, title = {ISL's Research on Systems with Controlled Effects for Non-Lethal Applications / Moeglin, J.-P. ; Havermann, M. et al.}, series = {Non-lethal options enhancing security and stability : 3rd European Symposium on Non-Lethal Weapons, May 10 - 12, 2005, Ettlingen, Germany / ICT, Fraunhofer-Institut Chemische Technologie; European Working Group Non-Lethal Weapons}, journal = {Non-lethal options enhancing security and stability : 3rd European Symposium on Non-Lethal Weapons, May 10 - 12, 2005, Ettlingen, Germany / ICT, Fraunhofer-Institut Chemische Technologie; European Working Group Non-Lethal Weapons}, publisher = {ICT}, address = {Pfinztal}, pages = {getr. Z{\"a}hlung [ca. 600 S.]}, year = {2005}, language = {en} } @article{KalbeKuropkaMeyerStorketal.1988, author = {Kalbe, Jochen and Kuropka, Rolf and Meyer-Stork, L. Sebastian and Berndt, Heinz and Sauter, Sybille L. and Loss, Peter and Hendo, Karsten and Riesner, Detlev and H{\"o}cker, Hartwig}, title = {Isolation and characterization of high-molecular mass DNA from hair shafts}, series = {Biological chemistry}, volume = {369}, journal = {Biological chemistry}, number = {1}, isbn = {0177-3593}, doi = {10.1515/bchm3.1988.369.1.413}, pages = {413 -- 416}, year = {1988}, language = {en} } @article{MuellerVeggianBeuscherGono1978, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Gono, Y.}, title = {Isomeric 10⁺ states in nuclei with N=78}, series = {Proceedings of the International Conference on Nuclear Structure : Tokyo, Sept. 5 - 10, 1977 / ed. by T. Marumori. - Journal of the Physical Society of Japan ; Vol. 44, 1978 : Suppl.}, journal = {Proceedings of the International Conference on Nuclear Structure : Tokyo, Sept. 5 - 10, 1977 / ed. by T. Marumori. - Journal of the Physical Society of Japan ; Vol. 44, 1978 : Suppl.}, publisher = {Physical Soc. of Japan}, address = {Tokyo}, pages = {861}, year = {1978}, language = {en} } @article{MuellerVeggianMorekBochevetal.1981, author = {M{\"u}ller-Veggian, Mattea and Morek, T. and Bochev, B. and Kutsarova, T.}, title = {Isomeric state in ¹³⁴ La}, series = {Annual report 1980 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 99)}, journal = {Annual report 1980 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 99)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {47}, year = {1981}, language = {en} } @article{MuellerVeggianMorekBochevetal.1981, author = {M{\"u}ller-Veggian, Mattea and Morek, T. and Bochev, B. and Kutsarova, T.}, title = {Isomeric state in ¹³⁶ La}, series = {Annual report 1980 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 99)}, journal = {Annual report 1980 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 99)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {48}, year = {1981}, language = {en} } @article{MuellerVeggianMorekBeuscheretal.1980, author = {M{\"u}ller-Veggian, Mattea and Morek, T. and Beuscher, H. and Bochev, B.}, title = {Isomeric states in ¹³⁴ Ba}, series = {Zeitschrift f{\"u}r Physik / A, Hadrons and nuclei. 298 (1980), H. 4}, journal = {Zeitschrift f{\"u}r Physik / A, Hadrons and nuclei. 298 (1980), H. 4}, isbn = {1431-5831}, pages = {267 -- 271}, year = {1980}, language = {en} } @article{MuellerVeggianMorekBeuscheretal.1980, author = {M{\"u}ller-Veggian, Mattea and Morek, T. and Beuscher, H. and Bochev, B.}, title = {Isomeric states in ¹³⁴ Ba}, series = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, journal = {Annual report 1979 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: A. F{\"a}ssler. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 72)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {44}, year = {1980}, language = {en} } @article{Pietsch2007, author = {Pietsch, Wolfram}, title = {IT Service Deployment}, series = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]}, journal = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]}, publisher = {QFD Inst.}, address = {Ann Arbor, Mich.}, isbn = {1-889477-19-2}, pages = {203 -- 212}, year = {2007}, language = {en} } @article{ZiemonsHerzogFeinendegen1990, author = {Ziemons, Karl and Herzog, H. and Feinendegen, L. E.}, title = {Iterative image reconstruction with weighted pixel contribution to projection element}, series = {European Journal of Nuclear Medicine}, volume = {16}, journal = {European Journal of Nuclear Medicine}, number = {7}, isbn = {1619-7089}, pages = {403 -- 403}, year = {1990}, language = {en} } @article{ZiemonsHerzogBosettietal.1992, author = {Ziemons, Karl and Herzog, H. and Bosetti, P. and Feinendegen, L. E.}, title = {Iterative image reconstruction with weighted pixel contribution to projection elements}, series = {European Journal of Nuclear Medicine}, volume = {19}, journal = {European Journal of Nuclear Medicine}, number = {8}, isbn = {1619-7089}, pages = {588 -- 588}, year = {1992}, language = {en} } @article{Moosdorf2009, author = {Moosdorf, Andreas}, title = {It's not just the Talent, it's the Knowledge Transfer Method}, series = {GC Ticker}, journal = {GC Ticker}, number = {1}, pages = {16 -- 16}, year = {2009}, language = {en} } @article{Ziemons1987, author = {Ziemons, Karl}, title = {Jet production and fragmentation properties in deep inelastic muon scattering}, series = {Zeitschrift f{\"u}r Physik C : Particles and Fields}, volume = {36}, journal = {Zeitschrift f{\"u}r Physik C : Particles and Fields}, number = {4}, isbn = {0170-9739}, pages = {527 -- 543}, year = {1987}, language = {en} } @article{BerghoffLanskeSchultzeetal.1988, author = {Berghoff, G. and Lanske, D. and Schultze, K. and Ziemons, Karl}, title = {Jets and QCD-effects in muon-nuclean scattering}, series = {Verhandlungen der Deutschen Physikalischen Gesellschaft}, volume = {23}, journal = {Verhandlungen der Deutschen Physikalischen Gesellschaft}, number = {5}, isbn = {0420-0195}, year = {1988}, language = {en} } @article{Gligorevic2008, author = {Gligorevic, Snjezana}, title = {Joint channel estimation and equalisation of fast time-varying frequency-selective channels}, series = {European transactions on telecommunications}, volume = {Vol. 19}, journal = {European transactions on telecommunications}, number = {Iss. 1}, issn = {1541-8251; 2161-3915; 1120-3862; 1124-318X}, pages = {1 -- 13}, year = {2008}, language = {en} } @article{KemptFreyerNagel2022, author = {Kempt, Hendrik and Freyer, Nils and Nagel, Saskia K.}, title = {Justice and the normative standards of explainability in healthcare}, series = {Philosophy \& Technology}, volume = {35}, journal = {Philosophy \& Technology}, number = {Article number: 100}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s13347-022-00598-0}, pages = {1 -- 19}, year = {2022}, abstract = {Providing healthcare services frequently involves cognitively demanding tasks, including diagnoses and analyses as well as complex decisions about treatments and therapy. From a global perspective, ethically significant inequalities exist between regions where the expert knowledge required for these tasks is scarce or abundant. One possible strategy to diminish such inequalities and increase healthcare opportunities in expert-scarce settings is to provide healthcare solutions involving digital technologies that do not necessarily require the presence of a human expert, e.g., in the form of artificial intelligent decision-support systems (AI-DSS). Such algorithmic decision-making, however, is mostly developed in resource- and expert-abundant settings to support healthcare experts in their work. As a practical consequence, the normative standards and requirements for such algorithmic decision-making in healthcare require the technology to be at least as explainable as the decisions made by the experts themselves. The goal of providing healthcare in settings where resources and expertise are scarce might come with a normative pull to lower the normative standards of using digital technologies in order to provide at least some healthcare in the first place. We scrutinize this tendency to lower standards in particular settings from a normative perspective, distinguish between different types of absolute and relative, local and global standards of explainability, and conclude by defending an ambitious and practicable standard of local relative explainability.}, language = {en} } @article{MourzinaMaiPoghossianetal.2003, author = {Mourzina, Y. and Mai, T. and Poghossian, Arshak and Ermolenko, Y. and Yoshinobu, T. and Vlasov, Y. and Iwasaki, H. and Sch{\"o}ning, Michael Josef}, title = {K+-selective field-effect sensors as transducers for bioelectronic applications}, series = {Electrochimica Acta. 48 (2003), H. 20-22}, journal = {Electrochimica Acta. 48 (2003), H. 20-22}, isbn = {0013-4686}, pages = {3333 -- 3339}, year = {2003}, language = {en} } @article{Hillen1980, author = {Hillen, Walter}, title = {K0 production in e+e\&\#8722; annihilations at 30 GeV center of mass energy. TASSO Collaboration}, series = {Physics Letters B. 94 (1980), H. 1}, journal = {Physics Letters B. 94 (1980), H. 1}, isbn = {0370-2693}, pages = {91 -- 95}, year = {1980}, language = {en} } @article{EngelmannSimsekShalabyetal.2024, author = {Engelmann, Ulrich M. and Simsek, Beril and Shalaby, Ahmed and Krause, Hans-Joachim}, title = {Key contributors to signal generation in frequency mixing magnetic detection (FMMD): an in silico study}, series = {Sensors}, volume = {24}, journal = {Sensors}, number = {6}, publisher = {MDPI}, address = {Basel}, issn = {1424-8220}, doi = {10.3390/s24061945}, pages = {Artikel 1945}, year = {2024}, abstract = {Frequency mixing magnetic detection (FMMD) is a sensitive and selective technique to detect magnetic nanoparticles (MNPs) serving as probes for binding biological targets. Its principle relies on the nonlinear magnetic relaxation dynamics of a particle ensemble interacting with a dual frequency external magnetic field. In order to increase its sensitivity, lower its limit of detection and overall improve its applicability in biosensing, matching combinations of external field parameters and internal particle properties are being sought to advance FMMD. In this study, we systematically probe the aforementioned interaction with coupled N{\´e}el-Brownian dynamic relaxation simulations to examine how key MNP properties as well as applied field parameters affect the frequency mixing signal generation. It is found that the core size of MNPs dominates their nonlinear magnetic response, with the strongest contributions from the largest particles. The drive field amplitude dominates the shape of the field-dependent response, whereas effective anisotropy and hydrodynamic size of the particles only weakly influence the signal generation in FMMD. For tailoring the MNP properties and parameters of the setup towards optimal FMMD signal generation, our findings suggest choosing large particles of core sizes dc > 25 nm nm with narrow size distributions (σ < 0.1) to minimize the required drive field amplitude. This allows potential improvements of FMMD as a stand-alone application, as well as advances in magnetic particle imaging, hyperthermia and magnetic immunoassays.}, language = {en} } @article{DachwaldUlamecPostbergetal.2020, author = {Dachwald, Bernd and Ulamec, Stephan and Postberg, Frank and Sohl, Frank and Vera, Jean-Pierre de and Christoph, Waldmann and Lorenz, Ralph D. and Hellard, Hugo and Biele, Jens and Rettberg, Petra}, title = {Key technologies and instrumentation for subsurface exploration of ocean worlds}, series = {Space Science Reviews}, volume = {216}, journal = {Space Science Reviews}, number = {Art. 83}, publisher = {Springer}, address = {Dordrecht}, issn = {1572-9672}, doi = {10.1007/s11214-020-00707-5}, pages = {45}, year = {2020}, abstract = {In this chapter, the key technologies and the instrumentation required for the subsurface exploration of ocean worlds are discussed. The focus is laid on Jupiter's moon Europa and Saturn's moon Enceladus because they have the highest potential for such missions in the near future. The exploration of their oceans requires landing on the surface, penetrating the thick ice shell with an ice-penetrating probe, and probably diving with an underwater vehicle through dozens of kilometers of water to the ocean floor, to have the chance to find life, if it exists. Technologically, such missions are extremely challenging. The required key technologies include power generation, communications, pressure resistance, radiation hardness, corrosion protection, navigation, miniaturization, autonomy, and sterilization and cleaning. Simpler mission concepts involve impactors and penetrators or - in the case of Enceladus - plume-fly-through missions.}, language = {en} } @article{PietschmannRuhtz2001, author = {Pietschmann, Bernd P. and Ruhtz, Vanessa}, title = {Knowledge Management}, series = {Personal : Zeitschrift f{\"u}r Human Resource Management. 53 (2001), H. 5}, journal = {Personal : Zeitschrift f{\"u}r Human Resource Management. 53 (2001), H. 5}, isbn = {0031-5605}, pages = {242 -- 249}, year = {2001}, language = {en} } @article{GoedhuysJanzMohnen2014, author = {Goedhuys, Micheline and Janz, Norbert and Mohnen, Pierre}, title = {Knowledge-based productivity in "low-tech" industries: evidence from firms in developing countries}, series = {Industrial and corporate change}, volume = {23}, journal = {Industrial and corporate change}, number = {1}, publisher = {Oxford University Press}, address = {Oxford}, issn = {1464-3650 (E-Journal); 0960-6491 (Print)}, doi = {10.1093/icc/dtt006}, pages = {1 -- 23}, year = {2014}, abstract = {Using firm-level data from five developing countries—Brazil, Ecuador, South Africa, Tanzania, and Bangladesh—and three industries—food processing, textiles, and the garments and leather products—this article examines the importance of various sources of knowledge for explaining productivity and formally tests whether sector- or country-specific characteristics dominate these relationships. Knowledge sources driving productivity appear mainly sector specific. Also differences in the level of development affect the effectiveness of knowledge sources. In the food processing sector, firms with higher educated managers are more productive, and in least-developed countries, additionally those with technology licenses and imported machinery and equipment. In the capital-intensive textiles sector, productivity is higher in firms that conduct R\&D. In the garments and leather products sector, higher education of the managers, licensing, and R\&D raise productivity.}, language = {en} } @article{HoylerCorminboeufJolie1997, author = {Hoyler, Friedrich and Corminboeuf, F. and Jolie, J.}, title = {Kp=4+ double-gvibration in 164Dy / F. Corminboeuf ; J. Jolie ... F. Hoyler ...}, series = {Physical review / C. 56 (1997), H. 3}, journal = {Physical review / C. 56 (1997), H. 3}, isbn = {0556-2813}, pages = {R1201}, year = {1997}, language = {en} } @article{SvaneborgKarimiVarzanehHojdisetal.2018, author = {Svaneborg, Carsten and Karimi-Varzaneh, Hossein Ali and Hojdis, Nils and Fleck, Franz and Everaers, Ralf}, title = {Kremer-Grest Models for Universal Properties of Specific Common Polymer Species}, series = {Soft Condensed Matter}, journal = {Soft Condensed Matter}, number = {1606.05008}, year = {2018}, abstract = {The Kremer-Grest (KG) bead-spring model is a near standard in Molecular Dynamic simulations of generic polymer properties. It owes its popularity to its computational efficiency, rather than its ability to represent specific polymer species and conditions. Here we investigate how to adapt the model to match the universal properties of a wide range of chemical polymers species. For this purpose we vary a single parameter originally introduced by Faller and M{\"u}ller-Plathe, the chain stiffness. Examples include polystyrene, polyethylene, polypropylene, cis-polyisoprene, polydimethylsiloxane, polyethyleneoxide and styrene-butadiene rubber. We do this by matching the number of Kuhn segments per chain and the number of Kuhn segments per cubic Kuhn volume for the polymer species and for the Kremer-Grest model. We also derive mapping relations for converting KG model units back to physical units, in particular we obtain the entanglement time for the KG model as function of stiffness allowing for a time mapping. To test these relations, we generate large equilibrated well entangled polymer melts, and measure the entanglement moduli using a static primitive-path analysis of the entangled melt structure as well as by simulations of step-strain deformation of the model melts. The obtained moduli for our model polymer melts are in good agreement with the experimentally expected moduli.}, language = {en} } @article{EveraersKarimiVarzanehFlecketal.2020, author = {Everaers, Ralf and Karimi-Varzaneh, Hossein Ali and Fleck, Franz and Hojdis, Nils and Svaneborg, Carsten}, title = {Kremer-Grest Models for Commodity Polymer Melts: Linking Theory, Experiment, and Simulation at the Kuhn Scale}, series = {Macromolecules}, volume = {53}, journal = {Macromolecules}, number = {6}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {1520-5835}, doi = {10.1021/acs.macromol.9b02428}, pages = {1901 -- 1916}, year = {2020}, abstract = {The Kremer-Grest (KG) polymer model is a standard model for studying generic polymer properties in molecular dynamics simulations. It owes its popularity to its simplicity and computational efficiency, rather than its ability to represent specific polymers species and conditions. Here we show that by tuning the chain stiffness it is possible to adapt the KG model to model melts of real polymers. In particular, we provide mapping relations from KG to SI units for a wide range of commodity polymers. The connection between the experimental and the KG melts is made at the Kuhn scale, i.e., at the crossover from the chemistry-specific small scale to the universal large scale behavior. We expect Kuhn scale-mapped KG models to faithfully represent universal properties dominated by the large scale conformational statistics and dynamics of flexible polymers. In particular, we observe very good agreement between entanglement moduli of our KG models and the experimental moduli of the target polymers.}, language = {en} } @article{SchulteZurhausenPoznanska1994, author = {Schulte-Zurhausen, Manfred and Poznanska, K.}, title = {Kryteria klasyfikacji malych i srednich przedsiebiorstw = Kriterien zur Klassifizierung von kleinen und mittleren Unternehmen}, series = {Przeglad Organizacji (1994)}, journal = {Przeglad Organizacji (1994)}, pages = {24 -- 27}, year = {1994}, language = {en} } @article{Mischke2009, author = {Mischke, Winfried}, title = {Kurzkommentierung der \S\S 433, 436, 446 - 453, 474 - 479 BGB}, series = {LexisNexis : Elektronische Ressource / Recht (2009)}, journal = {LexisNexis : Elektronische Ressource / Recht (2009)}, year = {2009}, language = {en} } @article{MeyerGaalenLeschingeretal.2019, author = {Meyer, Carolin and Gaalen, Kerstin van and Leschinger, Tim and Scheyerer, Max J. and Neiss, Wolfram F. and Staat, Manfred and M{\"u}ller, Lars P. and Wegmann, Kilian}, title = {Kyphoplasty of Osteoporotic Fractured Vertebrae: A Finite Element Analysis about Two Types of Cement}, series = {BioMed Research International}, journal = {BioMed Research International}, doi = {10.1155/2019/9232813}, pages = {Article ID 9232813}, year = {2019}, language = {en} }