@article{ReisertGeisslerWeileretal.2015, author = {Reisert, Steffen and Geissler, H. and Weiler, C. and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {Multiple sensor-type system for monitoring the microbicidal effectiveness of aseptic sterilisation processes}, series = {Food control}, volume = {47}, journal = {Food control}, issn = {1873-7129 (E-Journal); 0956-7135 (Print)}, doi = {10.1016/j.foodcont.2014.07.063}, pages = {615 -- 622}, year = {2015}, abstract = {The present work describes a novel multiple sensor-type system for the real-time analysis of aseptic sterilisation processes employing gaseous hydrogen peroxide (H2O2) as a sterilant. The inactivation kinetics of Bacillus atrophaeus by gaseous H2O2 have been investigated by means of a methodical calibration experiment, taking into account the process variables H2O2 concentration, humidity and gas temperature. It has been found that the microbicidal effectiveness at H2O2 concentrations above 2\% v/v is largely determined by the concentration itself, while at lower H2O2 concentrations, the gas temperature and humidity play a leading role. Furthermore, the responses of different types of gas sensors towards the influencing factors of the sterilisation process have been analysed within the same experiment. Based on a correlation established between the inactivation kinetics and the sensor responses, a calorimetric H2O2 sensor and a metal-oxide semiconductor (MOX) sensor have been identified as possible candidates for monitoring the microbicidal effectiveness of aseptic sterilisation processes employing gaseous H2O2. Therefore, two linear models that describe the relationship between sensor response and microbicidal effectiveness have been proposed.}, language = {en} } @article{KonstantinidisFloresMartinezDachwaldetal.2015, author = {Konstantinidis, Konstantinos and Flores Martinez, Claudio and Dachwald, Bernd and Ohndorf, Andreas and Dykta, Paul and Bowitz, Pascal and Rudolph, Martin and Digel, Ilya and Kowalski, Julia and Voigt, Konstantin and F{\"o}rstner, Roger}, title = {A lander mission to probe subglacial water on Saturn's moon enceladus for life}, series = {Acta astronautica}, volume = {Vol. 106}, journal = {Acta astronautica}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-2030 (E-Journal); 0094-5765 (Print)}, pages = {63 -- 89}, year = {2015}, language = {en} } @article{SchusserPoghossianBaeckeretal.2015, author = {Schusser, Sebastian and Poghossian, Arshak and B{\"a}cker, Matthias and Krischer, M. and Leinhos, Marcel and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {An application of field-effect sensors for in-situ monitoring of degradation of biopolymers}, series = {Sensors and actuators B: Chemical}, volume = {207, Part B}, journal = {Sensors and actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3077 (E-Journal); 0925-4005 (Print)}, doi = {10.1016/j.snb.2014.10.058}, pages = {954 -- 959}, year = {2015}, abstract = {The characterization of the degradation kinetics of biodegradable polymers is mandatory with regard to their proper application. In the present work, polymer-modified electrolyte-insulator-semiconductor (PMEIS) field-effect sensors have been applied for in-situ monitoring of the pH-dependent degradation kinetics of the commercially available biopolymer poly(d,l-lactic acid) (PDLLA) in buffer solutions from pH 3 to pH 13. PDLLA films of 500 nm thickness were deposited on the surface of an Al-p-Si-SiO2-Ta2O5 structure from a polymer solution by means of spin-coating method. The PMEIS sensor is, in principle, capable to detect any changes in bulk, surface and interface properties of the polymer induced by degradation processes. A faster degradation has been observed for PDLLA films exposed to alkaline solutions (pH 9, pH 11 and pH 13).}, language = {en} } @article{YoshinobuMiyamotoWagneretal.2015, author = {Yoshinobu, Tatsuo and Miyamoto, Ko-ichiro and Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {Recent developments of chemical imaging sensor systems based on the principle of the light-addressable potentiometric sensor}, series = {Sensors and actuators B: Chemical}, volume = {207, Part B}, journal = {Sensors and actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3077 (E-Journal); 0925-4005 (Print)}, doi = {10.1016/j.snb.2014.09.002}, pages = {926 -- 932}, year = {2015}, abstract = {The light-addressable potentiometric sensor (LAPS) is an electrochemical sensor with a field-effect structure to detect the variation of the Nernst potential at its sensor surface, the measured area on which is defined by illumination. Thanks to this light-addressability, the LAPS can be applied to chemical imaging sensor systems, which can visualize the two-dimensional distribution of a particular target ion on the sensor surface. Chemical imaging sensor systems are expected to be useful for analysis of reaction and diffusion in various electrochemical and biological samples. Recent developments of LAPS-based chemical imaging sensor systems, in terms of the spatial resolution, measurement speed, image quality, miniaturization and integration with microfluidic devices, are summarized and discussed.}, language = {en} } @book{Tietze2015, author = {Tietze, J{\"u}rgen}, title = {Terme, Gleichungen, Ungleichungen : Rechenregeln begr{\"u}nden, Fehlerfallen vermeiden}, edition = {2., {\"u}berarb. Aufl.}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-06192-0 ; 978-3-658-06193-7}, pages = {V, 160 S.}, year = {2015}, language = {de} } @article{MuribYeapMartensetal.2015, author = {Murib, M. S. and Yeap, W. S. and Martens, D. and Liu, X. and Bienstman, P. and Fahlman, M. and Sch{\"o}ning, Michael Josef and Michiels, L. and Haenen, K. and Serpeng{\"u}zel, A. and Wagner, Patrick}, title = {Photonic studies on polymer-coated sapphire-spheres : a model system for biological ligands}, series = {Sensors and actuators A: Physical}, volume = {222}, journal = {Sensors and actuators A: Physical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3069 (E-Journal); 0924-4247 (Print)}, doi = {10.1016/j.sna.2014.11.024}, pages = {212 -- 219}, year = {2015}, abstract = {In this study we show an optical biosensor concept, based on elastic light scattering from sapphire microspheres. Transmitted and elastic scattering intensity of the microspheres (radius 500 μm, refractive index 1.77) on an optical fiber half coupler is analyzed at 1510 nm. The 0.43 nm angular mode spacing of the resonances is comparable to the angular mode spacing value estimated using the optical size of the microsphere. The spectral linewidths of the resonances are in the order of 0.01 nm, which corresponds to quality factors of approximately 105. A polydopamine layer is used as a functionalizing agent on sapphire microspherical resonators in view of biosensor implementation. The varying layer thickness on the microsphere is determined as a function of the resonance wavelength shift. It is shown that polymer functionalization has a minor effect on the quality factor. This is a promising step toward the development of an optical biosensor.}, language = {en} } @article{PoghossianBaeckerMayeretal.2015, author = {Poghossian, Arshak and B{\"a}cker, Matthias and Mayer, Dirk and Sch{\"o}ning, Michael Josef}, title = {Gating capacitive field-effect sensors by the charge of nanoparticle/molecule hybrids}, series = {Nanoscale}, journal = {Nanoscale}, publisher = {Royal Society of Chemistry (RSC)}, address = {Cambridge}, issn = {2040-3372 (E-Journal); 2040-3364 (Print)}, doi = {10.1039/C4NR05987E}, pages = {1023 -- 1031}, year = {2015}, language = {en} } @book{KernWettingfeld2015, author = {Kern, Alexander and Wettingfeld, J{\"u}rgen}, title = {Blitzschutzsysteme 2 : Schutz f{\"u}r besondere bauliche Anlagen ; Schutz f{\"u}r elektrische und elektronische Systeme in baulichen Anlagen ; Erl{\"a}uterungen zu den Normen DIN EN 62305-3 (VDE 0185-305-3):2011-10, DIN EN 62305-4 (VDE 0185-305-4):2011-10. (VDE-Schriftenreihe Normen verst{\"a}ndlich ; 160)}, publisher = {VDE-Verl.}, address = {Berlin [u.a.]}, isbn = {978-3-8007-3653-9}, pages = {247 S.}, year = {2015}, language = {de} } @book{Tietze2015, author = {Tietze, J{\"u}rgen}, title = {Einf{\"u}hrung in die Finanzmathematik : klassische Verfahren und neuere Entwicklungen ; Effektivzins- und Renditeberechnung, Investitionsrechnung, Derivative Finanzinstrumente. - 12., erw. Aufl.}, edition = {12., erw. Aufl.}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-07157-8 ; 978-3-658-07156-1}, pages = {XII, 453 S.}, year = {2015}, language = {de} } @article{FeichtingerEilmannBuchmannetal.2015, author = {Feichtinger, Linda M. and Eilmann, Britta and Buchmann, Nina and Rigling, Andreas}, title = {Trait-specific responses of Scots pine to irrigation on a short vs long time scale}, series = {Tree Physiology}, volume = {35}, journal = {Tree Physiology}, number = {00}, publisher = {Heron}, address = {Victoria, BC}, issn = {1758-4469 (Online)}, doi = {10.1093/treephys/tpu114}, pages = {1 -- 12}, year = {2015}, language = {en} } @article{FateriGebhardt2015, author = {Fateri, Miranda and Gebhardt, Andreas}, title = {Selective Laser Melting of Soda-Lime Glass Powder}, series = {International Journal of Applied Ceramic Technology}, volume = {12}, journal = {International Journal of Applied Ceramic Technology}, number = {1}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {1744-7402}, doi = {10.1111/ijac.12338}, pages = {53 -- 61}, year = {2015}, language = {en} } @article{FateriGebhardt2015, author = {Fateri, Miranda and Gebhardt, Andreas}, title = {Process Parameters Development of Selective Laser Melting of Lunar Regolith for On-Site Manufacturing Applications}, series = {International Journal of Applied Ceramic Technology}, volume = {12}, journal = {International Journal of Applied Ceramic Technology}, number = {1}, publisher = {Wiley-Blackwell}, address = {Oxford}, isbn = {1744-7402}, doi = {10.1111/ijac.12326}, pages = {46 -- 52}, year = {2015}, language = {en} } @incollection{TranStaat2015, author = {Tran, Thanh Ngoc and Staat, Manfred}, title = {Uncertainty multimode failure and shakedown analysis of shells}, series = {Direct methods for limit and shakedown analysis of structures / eds. Paolo Fuschi ...}, booktitle = {Direct methods for limit and shakedown analysis of structures / eds. Paolo Fuschi ...}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-12927-3 (print) ; 978-3-319-12928-0 (online)}, doi = {10.1007/978-3-319-12928-0_14}, pages = {279 -- 298}, year = {2015}, abstract = {This paper presents a numerical procedure for reliability analysis of thin plates and shells with respect to plastic collapse or to inadaptation. The procedure involves a deterministic shakedown analysis for each probabilistic iteration, which is based on the upper bound approach and the use of the exact Ilyushin yield surface. Probabilistic shakedown analysis deals with uncertainties originated from the loads, material strength and thickness of the shell. Based on a direct definition of the limit state function, the calculation of the failure probability may be efficiently solved by using the First and Second Order Reliability Methods (FORM and SORM). The problem of reliability of structural systems (series systems) is handled by the application of a special technique which permits to find all the design points corresponding to all the failure modes. Studies show, in this case, that it improves considerably the FORM and SORM results.}, language = {en} } @book{Tietze2015, author = {Tietze, J{\"u}rgen}, title = {{\"U}bungsbuch zur Finanzmathematik : Aufgaben, Testklausuren und ausf{\"u}hrliche L{\"o}sungen. - 8., verb. Aufl.}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-09073-9}, doi = {10.1007/978-3-658-09074-6}, pages = {X, 436 S. : graph. Darst.}, year = {2015}, language = {de} } @incollection{Vismann2015, author = {Vismann, Ulrich}, title = {Beton}, series = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.}, booktitle = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-01689-0 ; 978-3-410-24199-7}, doi = {10.1007/978-3-658-01689-0_11}, pages = {477 -- 495}, year = {2015}, language = {de} } @book{Vismann2015, author = {Vismann, Ulrich}, title = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... - 35. Aufl.}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-01689-0 ; 978-3-410-24199-7}, doi = {10.1007/978-3-658-01689-0}, pages = {XVI, 1377 S. : graph. Darst.}, year = {2015}, language = {de} } @incollection{Vismann2015, author = {Vismann, Ulrich}, title = {Stahlbeton und Spannbeton nach Eurocode 2}, series = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.}, booktitle = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-01689-0 ; 978-3-410-24199-7}, doi = {10.1007/978-3-658-01689-0_12}, pages = {497 -- 655}, year = {2015}, language = {de} } @incollection{StroetmannLohse2015, author = {Stroetmann, Richard and Lohse, Wolfram}, title = {Stahlbau}, series = {Wendehorst bautechnische Zahlentafeln / 35. Auflage}, booktitle = {Wendehorst bautechnische Zahlentafeln / 35. Auflage}, editor = {Vismann, Ulrich}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-01689-0 ; 978-3-410-24199-7}, doi = {10.1007/978-3-658-01689-0_13}, pages = {657 -- 859}, year = {2015}, abstract = {Es ist zwischen St{\"a}hlen bis S460 und solchen mit h{\"o}herer Streckgrenze zu unterscheiden. St{\"a}hle bis S460 sind auch f{\"u}r die plastische Tragwerksberechnung nach dem Fließgelenkverfahren zugelassen. Bei St{\"a}hlen oberhalb S460 bis S700 ist neben der elastischen eine nichtlineare plastische Tragwerksberechnung unter Ber{\"u}cksichtigung von Teilplastizierungen von Bauteilen in Fließzonen m{\"o}glich.}, language = {de} } @incollection{Feiser2015, author = {Feiser, Johannes}, title = {Geotechnik}, series = {Wendehorst Bautechnische Zahlentafeln / 35. Auflage}, booktitle = {Wendehorst Bautechnische Zahlentafeln / 35. Auflage}, editor = {Vismann, Ulrich}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-01688-3 (Print)}, doi = {10.1007/978-3-658-01689-0_17}, pages = {1019 -- 1101}, year = {2015}, abstract = {In der nationalen und der europ{\"a}ischen Normung werden die geotechnischen Aufgaben zwecks Mindestanforderungen an Baugrunduntersuchung, rechnerische Nachweise und {\"U}berwachung der Ausf{\"u}hrung in drei Klassen (Kategorien) eingeteilt. Sie richten sich nach der zu erwartenden Reaktion des Baugrundes, nach dem geotechnischen Schwierigkeitsgrad des Tragwerks und seiner Einfl{\"u}sse auf die Umgebung. In DIN 4020 wurde die Einteilung bez{\"u}glich Art und Umfang der geotechnischen Untersuchungen bereits verbindlich eingef{\"u}hrt.}, language = {de} } @article{Helmig2015, author = {Helmig, Ilka}, title = {A few (hi)stories about french illustration}, series = {Slanted}, journal = {Slanted}, number = {25 (Paris)}, publisher = {Slanted Publishers}, address = {Karlsruhe}, issn = {1867-6510}, pages = {210 -- 217}, year = {2015}, language = {en} }