@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{HoetterFateriGebhardt2012, author = {H{\"o}tter, Jan-Steffen and Fateri, Miranda and Gebhardt, Andreas}, title = {Selective laser melting of metals: desktop machines open up new chances even for small companies}, series = {Advanced materials research}, volume = {622-623}, journal = {Advanced materials research}, publisher = {Trans Tech Publ.}, address = {Baech}, issn = {1662-8985 (E-Journal); 1022-6680 (Print)}, doi = {10.4028/www.scientific.net/AMR.622-623.461}, pages = {461 -- 465}, year = {2012}, abstract = {Additive manufacturing (AM) of metal parts by using Selective Laser Melting (SLM) has become a powerful tool mostly in the area of automotive, aerospace engineering and others. Especially in the field of dentistry, jewelry and related branches that require individualized or even one-of-a-kind products, the direct digital manufacturing process opens up new ways of design and manufacturing. In these fields, mostly small and medium sized businesses (SME) are operating which do not have sufficient human and economic resources to invest in this technology. But to stay competitive, the application of AM can be regarded as a necessity. In this situation a new desktop machine (Realizer SLM 50) was introduced that cost about 1/3 of a shop floor SLM machine and promises small quality parts. To find out whether the machine really is an alternative for SMEs the University of Applied Science, Aachen, Germany, designed, build and optimized typical parts from the dentistry and the jewelry branches using CoCr and silver material, the latter being new with this application. The paper describes the SLM procedure and how to find and optimize the most important parameters. The test is accompanied by digital simulation in order to verify the build parameters and to plan future builds. The procedure is shown as well as the resulting parts made from CoCr and silver material.}, language = {en} } @article{KotterLintzTurek1992, author = {Kotter, Michael and Lintz, Hans-G{\"u}nther and Turek, Thomas}, title = {Selective catalytic reduction of nitrogen oxide by use of the Ljungstroem air heater as reactor : a case study}, series = {Chemical engineering science . 47 (1992), H. 9-11}, journal = {Chemical engineering science . 47 (1992), H. 9-11}, isbn = {0009-2509}, pages = {2763 -- 2768}, year = {1992}, language = {en} } @article{GivanoudiCornelisRasschaertetal.2021, author = {Givanoudi, Stella and Cornelis, Peter and Rasschaert, Geertrui and Wackers, Gideon and Iken, Heiko and Rolka, David and Yongabi, Derick and Robbens, Johan and Sch{\"o}ning, Michael Josef and Heyndrickx, Marc and Wagner, Patrick}, title = {Selective Campylobacter detection and quantification in poultry: A sensor tool for detecting the cause of a common zoonosis at its source}, series = {Sensors and Actuators B: Chemical}, journal = {Sensors and Actuators B: Chemical}, number = {In Press, Journal Pre-proof}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0925-4005}, doi = {10.1016/j.snb.2021.129484}, pages = {Article 129484}, year = {2021}, language = {en} } @article{PaschmannGan2000, author = {Paschmann, Hans and Gan, Weizhong}, title = {Selbstverdichtender Beton erhoehter Druckfestigkeit. Zielsichere Herstellung}, series = {BFT Betonwerk + Fertigteil-Technik. 66 (2000), H. 11}, journal = {BFT Betonwerk + Fertigteil-Technik. 66 (2000), H. 11}, isbn = {0373-4331}, pages = {86 -- 92}, year = {2000}, language = {de} } @article{Paschmann2000, author = {Paschmann, Hans}, title = {Selbstverdichtender Beton - praktische Hinweise}, series = {Selbstverdichtender Beton : Entwicklung, Projekte, Zukunft / Hrsg. Fraunhofer-Informationszentrum Raum und Bau, IRB. Red. Elke N{\"u}rmberger ...}, journal = {Selbstverdichtender Beton : Entwicklung, Projekte, Zukunft / Hrsg. Fraunhofer-Informationszentrum Raum und Bau, IRB. Red. Elke N{\"u}rmberger ...}, publisher = {Fraunhofer IRB Verl.}, address = {Stuttgart}, isbn = {3-8167-5730-8}, pages = {18 -- 22}, year = {2000}, language = {de} } @article{Paschmann1999, author = {Paschmann, Hans}, title = {Selbstverdichtender Beton - praktische Hinweise}, series = {BFT Betonwerk + Fertigteil-Technik. 65 (1999), H. 11}, journal = {BFT Betonwerk + Fertigteil-Technik. 65 (1999), H. 11}, isbn = {0373-4331}, pages = {34 -- 42}, year = {1999}, language = {de} } @article{PietschSchneider1993, author = {Pietsch, Wolfram and Schneider, B.}, title = {Selbstlernende Klassifikationssysteme - Bedeutung, L{\"o}sungsansatz und Anwendungsarchitektur / Pietsch W., Schneider, B.}, series = {Informatik, Forschung und Entwicklung. 8 (1993), H. 1}, journal = {Informatik, Forschung und Entwicklung. 8 (1993), H. 1}, isbn = {0178-3564}, pages = {10 -- 22}, year = {1993}, language = {de} } @article{Heuermann1995, author = {Heuermann, Holger}, title = {Selbstkalibrierverfahren zur Systemfehlerkorrektur von Streuparametermessungen auf Halbleitersubstraten}, series = {Mikrowellen und Optronik : Kongreßunterlagen = Microwaves and optronics / MIOP '95, 8. Kongreßmesse f{\"u}r Hochfrequenztechnik, Messehalle Sindelfingen, 30. Mai - 1. Juni 1995. [Hrsg.: Network GmbH]}, journal = {Mikrowellen und Optronik : Kongreßunterlagen = Microwaves and optronics / MIOP '95, 8. Kongreßmesse f{\"u}r Hochfrequenztechnik, Messehalle Sindelfingen, 30. Mai - 1. Juni 1995. [Hrsg.: Network GmbH]}, address = {Hagenburg}, isbn = {3-924651-45-0}, pages = {23 -- 29}, year = {1995}, language = {de} } @article{EnningDollsBrunberg2009, author = {Enning, Manfred and Dolls, S. and Brunberg, A.}, title = {Selbsteinstellverfahren f{\"u}r Temperiervorrichtungen mit Außenverrohrung / Dolls, S. ; Enning, M. ; Brunberg, A. ; Abel, D.}, series = {Automation 2009 : Automatisierungskongress in Deutschland ; Kongress Baden-Baden, 16. und 17. Juni 2009 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik}, journal = {Automation 2009 : Automatisierungskongress in Deutschland ; Kongress Baden-Baden, 16. und 17. Juni 2009 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {978-3-18-092067-2}, pages = {429 -- 432}, year = {2009}, language = {de} } @article{ScheeleBongaertsMaureretal.2009, author = {Scheele, S. and Bongaerts, Johannes and Maurer, K.-H. and Freudl, R.}, title = {Sekretion einer Kofaktor-haltigen Oxidase durch Corynebacterium glutamicum}, series = {Chemie - Ingenieur - Technik (CIT)}, volume = {Vol. 81}, journal = {Chemie - Ingenieur - Technik (CIT)}, number = {Iss. 8}, issn = {1522-2640 (E-Journal); 0009-286X (Print)}, pages = {1309}, year = {2009}, language = {de} } @article{ButenwegRosin2020, author = {Butenweg, Christoph and Rosin, Julia}, title = {Seismischer Nachweis von Mauerwerksbauten in deutschen Erdbebengebieten}, series = {Mauerwerk}, volume = {24}, journal = {Mauerwerk}, number = {2}, publisher = {Wiley}, address = {Weinheim}, issn = {1437-1022}, doi = {10.1002/dama.202000006}, pages = {108 -- 113}, year = {2020}, abstract = {Mit finanzieller Unterst{\"u}tzung der Deutschen Gesellschaft f{\"u}r Mauerwerks- und Wohnungsbau e.V. (DGfM) und des Deutschen Instituts f{\"u}r Bautechnik in Berlin (DIBt) wurden zwei aufeinander aufbauende Forschungsvorhaben zur Verbesserung der seismischen Nachweise von Mauerwerksbauten in deutschen Erdbebengebieten durchgef{\"u}hrt. Zun{\"a}chst wurde das seismische Verhalten von drei modernen unbewehrten Mauerwerksgeb{\"a}uden in der Region Emilia Romagna in Italien w{\"a}hrend der Erdbebenserie im Jahr 2012 in Kooperation mit der Universit{\"a}t Pavia eingehend untersucht. Aufbauend auf den Erkenntnissen dieser Untersuchungen wurde ein verbessertes seismisches Bemessungskonzept f{\"u}r unbewehrte Mauerwerksbauten erarbeitet. Der Beitrag stellt die wesentlichen Ergebnisse dieser Forschungsarbeiten und deren Eingang in die Normung vor.}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, Timo and Rosen, Britta}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme}, series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, volume = {89 (2014)}, journal = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, number = {Heft 7/8}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, T. and Rosen, B.}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungen}, series = {Bauingenieur}, volume = {89}, journal = {Bauingenieur}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, abstract = {Die erdbebensichere Auslegung von erdverlegten Rohrleitungssystemen ist von wesentlicher Bedeutung zur Sicherstellung der Funktionalit{\"a}t der Versorgungsinfrastruktur nach einem Erdbebenereignis. Zur Vermeidung von Netzausf{\"a}llen ist es erforderlich, die r{\"a}umlich weit ausgedehnten Leitungssysteme mit geeigneten rechnerischen Modellen seismisch zu bemessen. Der vorliegende Beitrag behandelt die Beanspruchung von Rohrleitungssystemen durch seismische Welleneinwirkung und stellt geeignete N{\"a}herungsans{\"a}tze und ein detailliertes Rechenmodell f{\"u}r seismische Leitungsanalysen vor. Mit den Ans{\"a}tzen wird in Berechnungsbeispielen der Einfluss wesentlicher Parameter auf die seismisch induzierten Dehnungen in Rohrleitungssystemen untersucht.}, language = {de} } @article{MykoniouButenwegHoltschoppenetal.2016, author = {Mykoniou, Konstantin and Butenweg, Christoph and Holtschoppen, Britta and Klinkel, Sven}, title = {Seismic response analysis of adjacent liquid-storage tanks}, series = {Earthquake engineering and structural dynamics}, volume = {45}, journal = {Earthquake engineering and structural dynamics}, number = {11}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1096-9845 (E-Journal); 0098-8847 (Print)}, doi = {10.1002/eqe.2726}, pages = {1779 -- 1796}, year = {2016}, abstract = {A refined substructure technique in the frequency domain is developed, which permits consideration of the interaction effects among adjacent containers through the supporting deformable soil medium. The tank-liquid systems are represented by means of mechanical models, whereas discrete springs and dashpots stand for the soil beneath the foundations. The proposed model is employed to assess the responses of adjacent circular, cylindrical tanks for harmonic and seismic excitations over wide range of tank proportions and soil conditions. The influence of the number, spatial arrangement of the containers and their distance on the overall system's behavior is addressed. The results indicate that the cross-interaction effects can substantially alter the impulsive components of response of each individual element in a tank farm. The degree of this impact is primarily controlled by the tank proportions and the proximity of the predominant natural frequencies of the shell-liquid-soil systems and the input seismic motion. The group effects should be not a priori disregarded, unless the tanks are founded on shallow soil deposit overlying very stiff material or bedrock.}, language = {en} } @article{ButenwegBursiPaolaccietal.2021, author = {Butenweg, Christoph and Bursi, Oreste S. and Paolacci, Fabrizio and Marinković, Marko and Lanese, Igor and Nardin, Chiara and Quinci, Gianluca}, title = {Seismic performance of an industrial multi-storey frame structure with process equipment subjected to shake table testing}, series = {Engineering Structures}, volume = {243}, journal = {Engineering Structures}, number = {15}, editor = {Yang, J.}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0141-0296}, doi = {10.1016/j.engstruct.2021.112681}, year = {2021}, abstract = {Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of process equipment and multiple and simultaneous release of hazardous substances. Nonetheless, current standards for seismic design of industrial facilities are considered inadequate to guarantee proper safety conditions against exceptional events entailing loss of containment and related consequences. On these premises, the SPIF project -Seismic Performance of Multi-Component Systems in Special Risk Industrial Facilities- was proposed within the framework of the European H2020 SERA funding scheme. In detail, the objective of the SPIF project is the investigation of the seismic behaviour of a representative industrial multi-storey frame structure equipped with complex process components by means of shaking table tests. Along this main vein and in a performance-based design perspective, the issues investigated in depth are the interaction between a primary moment resisting frame (MRF) steel structure and secondary process components that influence the performance of the whole system; and a proper check of floor spectra predictions. The evaluation of experimental data clearly shows a favourable performance of the MRF structure, some weaknesses of local details due to the interaction between floor crossbeams and process components and, finally, the overconservatism of current design standards w.r.t. floor spectra predictions.}, language = {en} } @article{HoltschoppenButenwegMeskouris2009, author = {Holtschoppen, Britta and Butenweg, Christoph and Meskouris, Konstantin}, title = {Seismic design of non-structural components in industrial facilities}, series = {International journal of engineering under uncertainty}, volume = {Volume 1}, journal = {International journal of engineering under uncertainty}, issn = {0975-4806}, pages = {1 -- 13}, year = {2009}, language = {en} } @article{SchubaWrona2001, author = {Schuba, Marko and Wrona, Konrad}, title = {Security for Mobile Commerce Applications / Schuba, Marko ; Wrona, Konrad}, pages = {1 -- 8}, year = {2001}, language = {en} } @article{ScheeleOertelBongaertsetal.2013, author = {Scheele, Sandra and Oertel, Dan and Bongaerts, Johannes and Evers, Stefan and Hellmuth, Hendrik and Maurer, Karl-Heinz and Bott, Michael and Freudl, Roland}, title = {Secretory production of an FAD cofactor-containing cytosolic enzyme (sorbitol-xylitol oxidase from Streptomyces coelicolor) using the twin-arginine translocation (Tat) pathway of Corynebacterium glutamicum}, series = {Microbial biotechnology}, journal = {Microbial biotechnology}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {1751-7915}, pages = {202 -- 206}, year = {2013}, language = {en} } @article{KrebsbachSchillerBrunneretal.2006, author = {Krebsbach, M. and Schiller, C. and Brunner, D. and G{\"u}nther, G. and Hegglin, M. I. and Mottaghy, Darius and Riese, M. and Spelten, N. and Wernli, H.}, title = {Seasonal cycles and variability of O_3 and H_2O in the UT/LMS during SPURT}, series = {Atmospheric Chemistry and Physics}, volume = {6}, journal = {Atmospheric Chemistry and Physics}, number = {1}, doi = {10.5194/acp-6-109-2006}, pages = {109 -- 125}, year = {2006}, language = {en} }