@article{RitzPisarczykSachtlebenetal.2014, author = {Ritz, Thomas and Pisarczyk, Rafael and Sachtleben, Johanna and Leßenich, Nina}, title = {Usability Engineering maßgeschneidert : Modellbaukasten zur Entwicklung gebrauchstauglicher mobiler Software}, series = {Wissenschaft trifft Praxis}, volume = {1}, journal = {Wissenschaft trifft Praxis}, number = {1}, publisher = {Begleitforschung Mittelstand-Digital c/o WIK-Consult GmbH}, address = {Bad Honnef}, issn = {2198-8544 (Print)}, pages = {79 -- 88}, year = {2014}, language = {de} } @techreport{RitzSiekmannWallenborn2014, author = {Ritz, Thomas and Siekmann, Kirsten and Wallenborn, Ramona}, title = {3D-Druck - Prozessmanagement f{\"u}r individualisierte Massenprodukte : Wie k{\"o}nnen Fertigungsdienstleister in die endkundengerichtete Produktion integriert werden? ; Info-Brosch{\"u}re}, publisher = {eBusiness-Lotse}, address = {Aachen}, pages = {16 S. : Ill., graph. Darst.}, year = {2014}, abstract = {Die Informationsbrosch{\"u}re „3D-Druck - Prozessmanagement f{\"u}r individualisierte Massenprodukte" richtet sich an 3D-Druckdienstleister, die additive Fertigungsverfahren (Additive Manufacturing) nutzen, sowie an IT-Dienstleister, die eine Plattform f{\"u}r den Datenaustausch und die Individualisierung anbieten. Mit der additiven 3D-Drucktechnologie erfolgt die Fertigung von Produkten durch einen schichtweisen Aufbau. In dieser Brosch{\"u}re werden m{\"o}gliche Potenziale im Bereich der Herstellung mittels additiver Fertigungsverfahren aufgezeigt.}, language = {de} } @techreport{RitzSiekmannWallenborn2014, author = {Ritz, Thomas and Siekmann, Kirsten and Wallenborn, Ramona}, title = {Anforderungen an die Gestaltung multimodaler Mobilit{\"a}tsanwendungen : Potenziale f{\"u}r die IT-Branche bei der Organisation der verkehrsmittel{\"u}bergreifenden Mobilit{\"a}t von morgen am Beispiel CarSharing und privater PKW ; Info-Brosch{\"u}re}, publisher = {eBusiness-Lotse}, address = {Aachen}, pages = {7 S. : Ill., graph. Darst.}, year = {2014}, abstract = {Die Informationsbrosch{\"u}re „Anforderungen an die Gestaltung multimodaler Mobilit{\"a}tsanwendungen" richtet sich an IT-Dienstleister. In dieser Brosch{\"u}re werden m{\"o}gliche Potenziale im Bereich des allgemeinen Mobilit{\"a}tsmanagements aufgezeigt. Automobilhersteller vernetzten sich zunehmend mit Technologie-Unternehmen. Es geht nicht nur um die besondere Entwicklung von spezieller Elektronik- und Softwarel{\"o}sungen f{\"u}r Navigations- und Entertainmentsysteme oder auch Fahrassistenz-Systemen in modernen PKW, sondern um einen {\"u}bergreifenden Design- und Interaktionsansatz f{\"u}r miteinander vernetzte Ger{\"a}te.}, language = {de} } @article{RitzStender2002, author = {Ritz, Thomas and Stender, Michael}, title = {Mobilit{\"a}t meistern - Integration von mobilen Akteuren durch ad-hoc Integrationskonzepte}, series = {Wireless Technologien nutzbar machen: UMTS und alternative Netzwerktechnologien f{\"u}r innovative mobile Anwendungen in Vertrieb und Service}, journal = {Wireless Technologien nutzbar machen: UMTS und alternative Netzwerktechnologien f{\"u}r innovative mobile Anwendungen in Vertrieb und Service}, year = {2002}, language = {de} } @article{RitzStender2004, author = {Ritz, Thomas and Stender, Michael}, title = {Ad-hoc Anwendungsintegration mit mobilen CRM-Systement}, series = {Electronic Business : Innovationen, Anwendungen und Technologien}, journal = {Electronic Business : Innovationen, Anwendungen und Technologien}, editor = {Weisbecker, Anette}, publisher = {Fraunhofer-IRB-Verl.}, address = {Stuttgart}, isbn = {3-8167-6621-8}, pages = {92 -- 97}, year = {2004}, language = {de} } @inproceedings{RitzStender2003, author = {Ritz, Thomas and Stender, Michael}, title = {Modellierung von Business-to-Business Gesch{\"a}ftsprozessen im Mobile Commerce}, series = {Mobile Commerce - Anwendung und Perspektiven : [proceedings zum] 3. Workshop Mobile Commerce, Universit{\"a}t Augsburg, 04.02.2003. - (GI-Edition : Proceedings ; 25)}, booktitle = {Mobile Commerce - Anwendung und Perspektiven : [proceedings zum] 3. Workshop Mobile Commerce, Universit{\"a}t Augsburg, 04.02.2003. - (GI-Edition : Proceedings ; 25)}, editor = {Pousttchi, Key}, publisher = {Ges. f{\"u}r Informatik}, address = {Bonn}, isbn = {3-88579-354-7}, pages = {27 -- 41}, year = {2003}, language = {de} } @article{RitzStender2006, author = {Ritz, Thomas and Stender, Michael}, title = {Modeling of B2B mobile commerce processes}, series = {International Journal of Production Economics}, volume = {101}, journal = {International Journal of Production Economics}, number = {1}, issn = {0925-5273}, doi = {10.1016/j.ijpe.2005.05.017}, pages = {128 -- 139}, year = {2006}, language = {en} } @inproceedings{RitzStrauch2010, author = {Ritz, Thomas and Strauch, Jakob}, title = {„Offline Strategie"-Patterns f{\"u}r mobile SOA Prozesse}, series = {Mobile und ubiquit{\"a}re Informationssysteme : Technologien, Anwendungen und Dienste zur Unterst{\"u}tzung von mobiler Kollaboration ; Proceedings zur 5. Konferenz Mobile und Ubiquit{\"a}re Informationssysteme (MMS 2010) ; 23. - 25. Februar 2010 in G{\"o}ttingen, Germany. - (GI-Edition : Proceedings ; 163)}, booktitle = {Mobile und ubiquit{\"a}re Informationssysteme : Technologien, Anwendungen und Dienste zur Unterst{\"u}tzung von mobiler Kollaboration ; Proceedings zur 5. Konferenz Mobile und Ubiquit{\"a}re Informationssysteme (MMS 2010) ; 23. - 25. Februar 2010 in G{\"o}ttingen, Germany. - (GI-Edition : Proceedings ; 163)}, editor = {Bick, Markus}, publisher = {Gesellschaft f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-257-4}, pages = {174 -- 180}, year = {2010}, language = {de} } @inproceedings{RitzStrauch2012, author = {Ritz, Thomas and Strauch, Jakob}, title = {Strukturierte Ermittlung beeinflussender Faktoren f{\"u}r mobile Softwarel{\"o}sungen}, series = {MMS 2012 : mobile und ubiquit{\"a}re Informationssysteme ; 7. Konferenz zur "Mobile und Ubiquit{\"a}re Informationssysteme" ; 01 - 02. M{\"a}rz 2012 in Braunschweig, Germany. - (GI-Edition lecture notes in informatics ; 202)}, booktitle = {MMS 2012 : mobile und ubiquit{\"a}re Informationssysteme ; 7. Konferenz zur "Mobile und Ubiquit{\"a}re Informationssysteme" ; 01 - 02. M{\"a}rz 2012 in Braunschweig, Germany. - (GI-Edition lecture notes in informatics ; 202)}, editor = {Back, Andrea}, publisher = {Ges. f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-296-3 (CD-ROM-Ausg.)}, year = {2012}, language = {de} } @inproceedings{RitzTerhaarWallenborn2012, author = {Ritz, Thomas and Terhaar, Kristin and Wallenborn, Ramona}, title = {HMI f{\"u}r eCarSharing : ein Baustein f{\"u}r nachhaltige Mobilit{\"a}t}, series = {Mensch \& Computer 2012 - Workshopband : 12. Fach{\"u}bergreifende Konferenz f{\"u}r interaktive und kooperative Medien ; interaktiv informiert - allgegenw{\"a}rtig und allumfassend!?}, booktitle = {Mensch \& Computer 2012 - Workshopband : 12. Fach{\"u}bergreifende Konferenz f{\"u}r interaktive und kooperative Medien ; interaktiv informiert - allgegenw{\"a}rtig und allumfassend!?}, editor = {Reiterer, Harald}, publisher = {Oldenbourg}, address = {M{\"u}nchen}, isbn = {978-3-486-71990-1 (Print)}, doi = {10.1524/9783486719918.341}, pages = {381 -- 388}, year = {2012}, language = {de} } @inproceedings{RitzWallenborn2013, author = {Ritz, Thomas and Wallenborn, Ramona}, title = {HMI mobiler Apps zur Organisation multimodaler Mobilit{\"a}t}, series = {Mensch \& Computer 2013 - Workshopband : 13. fach{\"u}bergreifende Konferenz f{\"u}r interaktive und kooperative Medien}, booktitle = {Mensch \& Computer 2013 - Workshopband : 13. fach{\"u}bergreifende Konferenz f{\"u}r interaktive und kooperative Medien}, editor = {Boll-Westermann, Susanne}, publisher = {Oldenbourg}, address = {M{\"u}nchen}, isbn = {978-3-486-77855-7 (Print)}, doi = {10.1524/9783486781236}, pages = {103 -- 109}, year = {2013}, language = {de} } @article{RobinsonFunkeHendrick2011, author = {Robinson, A. E. and Funke, Harald and Hendrick, P.}, title = {Design and Testing of a Micromix Combustor With Recuperative Wall Cooling for a Hydrogen Fueled µ-Scale Gas Turbine}, series = {Journal of engineering for gas turbines and power}, volume = {133}, journal = {Journal of engineering for gas turbines and power}, number = {8}, publisher = {ASME}, address = {New York}, isbn = {1528-8919}, pages = {Art. Nr. 082301 , 8 Seiten}, year = {2011}, language = {en} } @article{RobinsonFunkeHendricketal.2008, author = {Robinson, A. E. and Funke, Harald and Hendrick, P. and Recker, E. and Peirs, J.}, title = {Development of a hydrogen fuelled 1 kW ultra micro gas turbine with special respect to designing, testing and mapping of the µ-scale combustor}, series = {IEEE International Conference on Sustainable Energy Technologies, 2008 : ICSET 2008 ; Singapore, 24 - 27 Nov. 2008.}, journal = {IEEE International Conference on Sustainable Energy Technologies, 2008 : ICSET 2008 ; Singapore, 24 - 27 Nov. 2008.}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-1887-9}, pages = {656 -- 660}, year = {2008}, language = {en} } @article{RobinsonFunkeWagemakersetal.2009, author = {Robinson, A. E. and Funke, Harald and Wagemakers, R. and Grossen, J. and Bosschaerts, W. and Hendrick, P.}, title = {Numerical and Experimental Investigation of a Micromix Combustor for a Hydrogen Fuelled μ-Scale Gas Turbine}, series = {Proceedings of the ASME Turbo Expo 2009 : : presented at the 2009 ASME Turbo Expo, June 8 - 12, 2009, Orlando, Florida, USA / sponsored by the International Gas Turbine Institute}, journal = {Proceedings of the ASME Turbo Expo 2009 : : presented at the 2009 ASME Turbo Expo, June 8 - 12, 2009, Orlando, Florida, USA / sponsored by the International Gas Turbine Institute}, publisher = {ASME}, address = {New York, NY}, isbn = {9780791848869}, pages = {253 -- 262}, year = {2009}, language = {en} } @article{RobinsonRoennaFunke2007, author = {Robinson, A. E. and R{\"o}nna, Uwe and Funke, Harald}, title = {Testing of a 10 kW diffusive micro-mix combustor for hydrogen-fuelled micro-scale gas turbines}, series = {International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications <7, 2007, Freiburg, Breisgau> ; PowerMEMS ; 7}, journal = {International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications <7, 2007, Freiburg, Breisgau> ; PowerMEMS ; 7}, pages = {225 -- 228}, year = {2007}, language = {en} } @inproceedings{RochefortVerverGrunendahletal.2005, author = {Rochefort, E. de and Verver, M. and Grunendahl, A. and Mooi, H. and Butenweg, Christoph}, title = {Detailed modelling of the lumbar spine for investigation of low back pain}, series = {Digital Human Modeling for Design and Engineering Symposium : Iowa City, Iowa June 14-16, 2005. (SAE technical papers series ; 2005-1-2716)}, booktitle = {Digital Human Modeling for Design and Engineering Symposium : Iowa City, Iowa June 14-16, 2005. (SAE technical papers series ; 2005-1-2716)}, publisher = {SAE International}, address = {Warrendale, Pa.}, organization = {Society of Automotive Engineers}, issn = {0096-736X}, doi = {10.4271/2005-01-2716}, pages = {1 -- 11}, year = {2005}, language = {en} } @article{RochefortVerverGrunendahletal.2005, author = {Rochefort, E. de and Verver, M. and Grunendahl, A. and Mooi, H. and Butenweg, Christoph}, title = {Detailed modelling of the lumbar spine for investigations of low back pain}, series = {SAE transactions : papers presented at Society and Section meetings / Society of Automotive Engineers}, volume = {Volume 114}, journal = {SAE transactions : papers presented at Society and Section meetings / Society of Automotive Engineers}, number = {Part 7}, organization = {Society of Automotive Engineers}, issn = {0096-736X}, pages = {788 -- 796}, year = {2005}, language = {en} } @article{RodriguesMoraisNordietal.2018, author = {Rodrigues, Raul T. and Morais, Paulo V. and Nordi, Cristina S. F. and Sch{\"o}ning, Michael Josef and Siqueira Jr., Jos{\´e} R. and Caseli, Luciano}, title = {Carbon Nanotubes and Algal Polysaccharides To Enhance the Enzymatic Properties of Urease in Lipid Langmuir-Blodgett Films}, series = {Langmuir}, volume = {34}, journal = {Langmuir}, number = {9}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {1520-5827}, doi = {10.1021/acs.langmuir.7b04317}, pages = {3082 -- 3093}, year = {2018}, abstract = {Algal polysaccharides (extracellular polysaccharides) and carbon nanotubes (CNTs) were adsorbed on dioctadecyldimethylammonium bromide Langmuir monolayers to serve as a matrix for the incorporation of urease. The physicochemical properties of the supramolecular system as a monolayer at the air-water interface were investigated by surface pressure-area isotherms, surface potential-area isotherms, interfacial shear rheology, vibrational spectroscopy, and Brewster angle microscopy. The floating monolayers were transferred to hydrophilic solid supports, quartz, mica, or capacitive electrolyte-insulator-semiconductor (EIS) devices, through the Langmuir-Blodgett (LB) technique, forming mixed films, which were investigated by quartz crystal microbalance, fluorescence spectroscopy, and field emission gun scanning electron microscopy. The enzyme activity was studied with UV-vis spectroscopy, and the feasibility of the thin film as a urea sensor was essayed in an EIS sensor device. The presence of CNT in the enzyme-lipid LB film not only tuned the catalytic activity of urease but also helped to conserve its enzyme activity. Viability as a urease sensor was demonstrated with capacitance-voltage and constant capacitance measurements, exhibiting regular and distinctive output signals over all concentrations used in this work. These results are related to the synergism between the compounds on the active layer, leading to a surface morphology that allowed fast analyte diffusion owing to an adequate molecular accommodation, which also preserved the urease activity. This work demonstrates the feasibility of employing LB films composed of lipids, CNT, algal polysaccharides, and enzymes as EIS devices for biosensing applications.}, language = {en} } @article{RoepkeKoehlerDruryetal.2020, author = {Roepke, Rene and K{\"o}hler, Klemens and Drury, Vincent and Schroeder, Ulrik and Wolf, Martin R. and Meyer, Ulrike}, title = {A pond full of phishing games - analysis of learning games for anti-phishing education}, series = {Model-driven Simulation and Training Environments for Cybersecurity. MSTEC 2020}, journal = {Model-driven Simulation and Training Environments for Cybersecurity. MSTEC 2020}, publisher = {Springer}, address = {Cham}, isbn = {978-3-030-62433-0}, doi = {10.1007/978-3-030-62433-0_32020}, pages = {41 -- 60}, year = {2020}, abstract = {Game-based learning is a promising approach to anti-phishing education, as it fosters motivation and can help reduce the perceived difficulty of the educational material. Over the years, several prototypes for game-based applications have been proposed, that follow different approaches in content selection, presentation, and game mechanics. In this paper, a literature and product review of existing learning games is presented. Based on research papers and accessible applications, an in-depth analysis was conducted, encompassing target groups, educational contexts, learning goals based on Bloom's Revised Taxonomy, and learning content. As a result of this review, we created the publications on games (POG) data set for the domain of anti-phishing education. While there are games that can convey factual and conceptual knowledge, we find that most games are either unavailable, fail to convey procedural knowledge or lack technical depth. Thus, we identify potential areas of improvement for games suitable for end-users in informal learning contexts.}, language = {en} } @article{RoesnerScheikOlowinskyetal.2011, author = {Roesner, Andreas and Scheik, Sven and Olowinsky, Alexander and Gillner, Arnold and Propawe, Reinhart and Schleser, Markus and Reisgen, Uwe}, title = {Innovative approach of joining hybrid components}, series = {Journal of laser applications}, volume = {Vol. 23}, journal = {Journal of laser applications}, number = {Iss. 3}, publisher = {Laser Institute of America}, address = {Orlando, Fla.}, issn = {1042-346X}, pages = {32007}, year = {2011}, language = {en} } @article{RoesnerScheikOlowinskyetal.2011, author = {Roesner, Andreas and Scheik, Sven and Olowinsky, Alexander and Gillner, Arnold and Reisgen, Uwe and Schleser, Markus}, title = {Laser assisted joining of plastic metal hybrids}, series = {Lasers in manufacturing 2011 : proceedings of the sixth International WLT Conference on Lasers in Manufacturing, Munich, May 23 - 26 2011. (Physics procedia ; Vol. 12 (2011), Part B)}, journal = {Lasers in manufacturing 2011 : proceedings of the sixth International WLT Conference on Lasers in Manufacturing, Munich, May 23 - 26 2011. (Physics procedia ; Vol. 12 (2011), Part B)}, publisher = {Elsevier}, address = {Amsterdam}, organization = {International WLT Conference on Lasers in Manufacturing <6, M{\"u}nchen, 2011>}, issn = {1875-3892 (E-Journal); 1875-3884 (Print)}, pages = {370 -- 377}, year = {2011}, language = {en} } @article{RoethSlabuKessleretal.2019, author = {Roeth, A.A. and Slabu, I. and Kessler, A. and Engelmann, Ulrich M.}, title = {Local treatment of pancreatic cancer with magnetic nanoparticles}, series = {HPB}, volume = {21}, journal = {HPB}, number = {Supplement 3}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1365-182X}, doi = {10.1016/j.hpb.2019.10.959}, pages = {S868 -- S869}, year = {2019}, language = {en} } @inproceedings{RokitanskyEhammerGraeupletal.2007, author = {Rokitansky, Carl-Herbert and Ehammer, Max and Gr{\"a}upl, Thomas and Schnell, Michael and Brandes, Sinja and Gligorevic, Snjezana and Rihacek, Christoph and Sajatovic, Miodrag}, title = {B-AMC a system for future broadband aeronautical multi-carrier communications in the L-BAND}, series = {IEEE/AIAA 26th Digital Avionics Systems Conference ; DASC '07 ; 21 - 25 Oct. 2007, Dallas, Texas}, booktitle = {IEEE/AIAA 26th Digital Avionics Systems Conference ; DASC '07 ; 21 - 25 Oct. 2007, Dallas, Texas}, organization = {Institute of Electrical and Electronics Engineers}, isbn = {978-1-4244-1108-5}, pages = {4D2-1 -- 4D2-13}, year = {2007}, language = {en} } @inproceedings{RokitanskyEhammerGraeupletal.2007, author = {Rokitansky, Carl-Herbert and Ehammer, Max and Gr{\"a}upl, Thomas and Schnell, Michael and Brandes, Sinja and Gligorevic, Snjezana and Rihacek, Christoph and Sajatovic, Miodrag}, title = {B-AMC - Aeronautical Broadband Communication in the L-Band}, series = {First CEAS European Air and Space Conference : Motto: century perspectives : Deutscher Luft-und Raumfahrtkongress 2007 : 10-13 September 2007 in Berlin, Germany. (Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2007 ; Bd. 1-5. - Enth.: Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2006 ; Bd. 3)}, booktitle = {First CEAS European Air and Space Conference : Motto: century perspectives : Deutscher Luft-und Raumfahrtkongress 2007 : 10-13 September 2007 in Berlin, Germany. (Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2007 ; Bd. 1-5. - Enth.: Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2006 ; Bd. 3)}, publisher = {Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt}, address = {Bonn}, organization = {European Air and Space Conference <1, 2007, Berlin>}, issn = {0070-4083}, pages = {487 -- 496}, year = {2007}, language = {en} } @article{RolkaPoghossianSchoening2004, author = {Rolka, David and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Integration of a capacitive EIS sensor into a FIA system for pH and penicillin determination}, series = {Sensors. 4 (2004)}, journal = {Sensors. 4 (2004)}, isbn = {1424-8220}, pages = {84 -- 94}, year = {2004}, language = {en} } @misc{RongenZiemonsSchieketal.2006, author = {Rongen, Heinz and Ziemons, Karl and Schiek, Michael and Tass, Alexander}, title = {Vorrichtung zur Messung biomedizinischer Daten eines Probanden und Verfahren zur Simulation des Probanden mit in Echtzeit verarbeiteten Daten}, pages = {1 -- 12}, year = {2006}, abstract = {Die Erfindung betrifft eine Vorrichtung zur Messung biomedizinischer Daten eines Probanden, mit einem Messsystem zur Erhebung der Daten sowie einer ersten Hardware-Komponente zur Aufzeichnung der Daten. In einer Verbindungsleitung zur {\"U}bertragung der Daten vom Messsystem zur ersten Hardware-Komponente zur Aufzeichnung der Daten ist erfindungsgem{\"a}ss ein Mittel zur galvanischen Auftrennung der Daten angeordnet. Auf diese Weise ist wenigstens die Duplizierung der Daten f{\"u}r Datenverarbeitungszwecke gew{\"a}hrleistet. Die auf diese Weise verarbeiteten Daten werden f{\"u}r ein Verfahren zur Echtzeit-Stimulation eines Probanden genutzt.}, language = {de} } @inproceedings{RoosenFeyerl2015, author = {Roosen, Petra and Feyerl, G{\"u}nter}, title = {Gender-specific perception and utilization of personal use vehicles}, series = {FISITA World Automotive Congress 2014 : Maastricht, The Netherlands, 2 - 6 June / [organised by the International Federation of Automotive Engineering Societies (FISITA) ...]. Bd. 1}, booktitle = {FISITA World Automotive Congress 2014 : Maastricht, The Netherlands, 2 - 6 June / [organised by the International Federation of Automotive Engineering Societies (FISITA) ...]. Bd. 1}, publisher = {Curran}, address = {Red Hook, NY}, isbn = {978-1-5108-0209-4}, pages = {418 -- 425}, year = {2015}, language = {en} } @inproceedings{RosemannEggertVoigtetal.2012, author = {Rosemann, Michael and Eggert, Mathias and Voigt, Matthias and Beverungen, Daniel}, title = {Leveraging Social Network Data for Analytical CRM Strategies - The Introduction of Social BI.}, series = {ECIS 2012 Proceedings}, booktitle = {ECIS 2012 Proceedings}, pages = {12 S.}, year = {2012}, language = {en} } @article{RosenauerOberstLitvinovetal.2000, author = {Rosenauer, A. and Oberst, W. and Litvinov, D. and Gerthsen, D. and F{\"o}rster, Arnold and Schmidt, R.}, title = {Structural and Chemical Investigation of In-0.6Ga0.4As Stranski-Krastanow Layers Burried in GaAs by Transmission Electron Microscopy}, series = {Physical Review B. 61 (2000), H. 12}, journal = {Physical Review B. 61 (2000), H. 12}, isbn = {1095-3795}, pages = {8276 -- 8288}, year = {2000}, language = {en} } @phdthesis{Rosenkranz1989, author = {Rosenkranz, Josef}, title = {Die Gleitlagergeh{\"a}usesteifigkeit als modaler Parameter f{\"u}r Rotorsysteme}, address = {Aachen}, pages = {VI, 145 S. : Ill., zahlr. graph. Darst.}, year = {1989}, language = {de} } @inproceedings{Rosenkranz1993, author = {Rosenkranz, Josef}, title = {Verbesserung der Laufruhe des Verbrennungsmotors durch abgestimmte qualit{\"a}tssteigernde Maßnahmen beim Auswuchten des Kurbeltriebs}, series = {Antriebstechnisches Kolloquium '93 / Industrieentwicklungen und Forschungsergebnisse f{\"u}r die Maschinen{\"u}berwachung und die Konstruktion in der Antriebstechnik. - (Reihe IME-Leitfaden)}, booktitle = {Antriebstechnisches Kolloquium '93 / Industrieentwicklungen und Forschungsergebnisse f{\"u}r die Maschinen{\"u}berwachung und die Konstruktion in der Antriebstechnik. - (Reihe IME-Leitfaden)}, publisher = {Verl. T{\"U}V Rheinland}, address = {K{\"o}ln}, isbn = {3-8249-0139-0}, pages = {176 -- 199}, year = {1993}, language = {de} } @misc{Rosenkranz2001, author = {Rosenkranz, Josef}, title = {{\"U}berwachungsvorrichtung f{\"u}r eine Auswuchtmaschine : Patentschrift}, publisher = {Deutsches Patent- und Markenamt}, address = {M{\"u}nchen}, pages = {6 S. : graph. Darst.}, year = {2001}, language = {de} } @techreport{Rosenkranz1989, author = {Rosenkranz, Josef}, title = {Ber{\"u}cksichtigung des Einflusses von Gleitlagergeh{\"a}usen auf das dynamische Verhalten von Rotoren : Abschlußbericht : Forschungsvorhaben Nr. 128 "Gleitlagergeh{\"a}usesteifigkeit" ; Berichtszeitraum 1985-1988. - (Forschungsheft / Forschungsvereinigung Antriebstechnik e.V. ; 303)}, publisher = {FVA}, address = {Frankfurt am Main}, pages = {70 S : Ill., graph. Darst}, year = {1989}, language = {de} } @inproceedings{RosinHenneboehlButenweg2015, author = {Rosin, J. and Henneb{\"o}hl, B. and Butenweg, Christoph}, title = {Globale Stabilit{\"a}tsanalysen zylindrischer, seismisch belasteter Tanks auf numerischer Grundlage}, series = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, booktitle = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, publisher = {SGEB}, address = {Z{\"u}rich}, organization = {D-A-C-H Tagung <14, 2015, Z{\"u}rich>}, isbn = {978-3-03732-060-0}, pages = {173 -- 180}, year = {2015}, language = {de} } @inproceedings{RosinMykoniouButenweg2017, author = {Rosin, J. and Mykoniou, K. and Butenweg, Christoph}, title = {Analysis Of Base Isolated Liquid Storage Tanks With 3D Fsi-Analysis As Well As Simplified Approaches}, series = {16th World Conference on Earthquake Engineering, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017}, booktitle = {16th World Conference on Earthquake Engineering, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017}, publisher = {Chilean Association on Seismology and Earthquake Engineering (ACHISINA)}, pages = {1 -- 14}, year = {2017}, abstract = {Tanks are preferably designed, for cost-saving reasons, as circular, cylindrical, thin-walled shells. In case of seismic excitation, these constructions are highly vulnerable to stability failures. An earthquake-resistant design of rigidly supported tanks for high seismic loading demands, however, uneconomic wall thicknesses. A cost-effective alternative can be provided by base isolation systems. In this paper, a simplified seismic design procedure for base isolated tanks is introduced, by appropriately modifying the standard mechanical model for flexible, rigidly supported tanks. The non-linear behavior of conventional base isolation systems becomes an integral part of a proposed simplified process, which enables the assessment of the reduced hydrodynamic forces acting on the tank walls and the corresponding stress distribution. The impulsive and convective actions of the liquid are taken into account. The validity of this approach is evaluated by employing a non-linear fluid-structure interaction algorithm of finite element method. Special focus is placed on the boundary conditions imposed from the base isolation and the resulting hydrodynamic pressures. Both horizontal and vertical component of ground motion are considered in order to study the principal effects of the base isolation on the pressure distribution of the tank walls. The induced rocking effects associated with elastomeric bearings are discussed. The results manifest that base isolated tanks can be designed for seismic loads by means of the proposed procedure with sufficient accuracy, allowing to dispense with numerically expensive techniques.}, language = {en} } @inproceedings{RosinButenweg2014, author = {Rosin, Julia and Butenweg, Christoph}, title = {Berechnungsansatz f{\"u}r basisisolierte Tankbauwerke}, series = {Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universit{\"a}t M{\"u}nchen / Hrsg. Kai-Uwe Bletzinger ...}, booktitle = {Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universit{\"a}t M{\"u}nchen / Hrsg. Kai-Uwe Bletzinger ...}, publisher = {Lehrstuhl f{\"u}r Statik, Techn. Univ. M{\"u}nchen}, address = {M{\"u}nchen}, organization = {Fachtagung Baustatik - Baupraxis <12, 2014, M{\"u}nchen>}, isbn = {978-3-00-041256-1}, pages = {103 -- 112}, year = {2014}, language = {de} } @inproceedings{RosinButenweg2014, author = {Rosin, Julia and Butenweg, Christoph}, title = {Seismic isolation of cylindrical liquid storage tanks}, series = {Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.)}, booktitle = {Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.)}, address = {Porto}, organization = {European Conference on Structural Dynamics, EURODYN <9, 2014, Porto>}, isbn = {978-972-752-165-4}, pages = {3145 -- 3152}, year = {2014}, language = {en} } @inproceedings{RosinButenwegBoesenetal.2018, author = {Rosin, Julia and Butenweg, Christoph and Boesen, Niklas and Gellert, Christoph}, title = {Evaluation of the Seismic Behavior of a Modern URM Building During the 2012 Northern Italy Earthquakes}, series = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018}, booktitle = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018}, pages = {1 -- 12}, year = {2018}, 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{RosinButenwegKlinkel2016, author = {Rosin, Julia and Butenweg, Christoph and Klinkel, Sven}, title = {Stabilit{\"a}tsnachweis f{\"u}r seismisch beanspruchte Tankbauwerke nach dem LBA/MNA-Konzept}, series = {Bauingenieur}, volume = {91}, journal = {Bauingenieur}, number = {12}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, doi = {10.37544/0005-6650-2016-12-74}, pages = {518 -- 526}, year = {2016}, abstract = {Eine seismische Anregung verursacht in einem Fl{\"u}ssigkeitstank einen kombinierten Spannungszustand, was zu einem Stabilit{\"a}tsversagen der h{\"a}ufig sehr d{\"u}nnwandigen Konstruktionen f{\"u}hren kann. F{\"u}r die Durchf{\"u}hrung von Stabilit{\"a}tsnachweisen stehen verschiedene Verfahren zur Verf{\"u}gung. {\"U}blicherweise werden aus Gr{\"u}nden der Einfachheit spannungsbasierte Verfahren angewendet. Diese sind f{\"u}r Einheitslastf{\"a}lle experimentell abgesichert, wobei eine {\"U}bertragung auf kombinierte Spannungszust{\"a}nde wie im Erdbebenfall nur begrenzt m{\"o}glich ist. Alternativ kann ein globales, numerisches Konzept, das LBA/MNA-Verfahren, angewendet werden. Das Verfahren kombiniert eine materiell nichtlineare Berechnung (MNA) mit einer linearen Beulanalyse (LBA) und erfasst die Interaktion verschiedener gleichzeitig auftretender Beanspruchungen implizit im Nachweis. Dieser Beitrag demonstriert die Anwendung der Verfahren am Beispiel verschiedener Tankgeometrien mit H{\"o}he/Radius-Verh{\"a}ltnissen zwischen 1 ≤ H/R ≤ 2 und Radius/Tankwand-Verh{\"a}ltnissen zwischen 500 ≤ R/t ≤ 1000 und diskutiert zus{\"a}tzlich die Defizite der spannungsbasierten Nachweisverfahren.}, language = {de} } @inproceedings{RosinHenneboehlButenweg2014, author = {Rosin, Julia and Henneb{\"o}hl, Benedickt and Butenweg, Christoph}, title = {Global buckling analysis of cylindrical liquid storage tanks under earthquake loading}, series = {2nd European Conference on Earthquake Engineering and Seismology 2014 (2nd ECEES) : joint event of the 15th European Conference on Earthquake Engineering and the 34th General Assembly of the European Seismological Commission : Istanbul, Turkey, 25-29 August 2014 / European Association for Earthquake Engineering (EAEE) ; Vol. 6}, booktitle = {2nd European Conference on Earthquake Engineering and Seismology 2014 (2nd ECEES) : joint event of the 15th European Conference on Earthquake Engineering and the 34th General Assembly of the European Seismological Commission : Istanbul, Turkey, 25-29 August 2014 / European Association for Earthquake Engineering (EAEE) ; Vol. 6}, publisher = {Curran Associates, Inc.}, address = {Red Hook, NY}, organization = {European Conference on Earthquake Engineering and Seismology <2, 2014, Istanbul>}, isbn = {978-1-5108-1021-1}, pages = {5270 -- 5281}, year = {2014}, language = {en} } @inproceedings{RosinKubalskiButenweg2014, author = {Rosin, Julia and Kubalski, Thomas and Butenweg, Christoph}, title = {Seismic Design of cylindrical liquid storage tanks}, series = {Seismic design of industrial facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) ; [Aachen, 26. - 27. September 2013] / Chair of Structural Statics and Dynamics, RWTH Aachen. Sven Klinkel ..., ed.}, booktitle = {Seismic design of industrial facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) ; [Aachen, 26. - 27. September 2013] / Chair of Structural Statics and Dynamics, RWTH Aachen. Sven Klinkel ..., ed.}, publisher = {Springer Vieweg}, address = {Wiesbaden}, organization = {International Conference on Seismic Design of Industrial Facilities <2013, Aachen>}, isbn = {978-3-658-02810-7 (E-Book) ; 978-3-658-02809-1 (Print)}, doi = {10.1007/978-3-658-02810-7_36}, pages = {429 -- 440}, year = {2014}, language = {en} } @inproceedings{RosinKubalskiButenweg2013, author = {Rosin, Julia and Kubalski, Thomas and Butenweg, Christoph}, title = {Seismic isolation of cylindrical liquid storage tanks}, series = {Seismic design of industrial facilities}, booktitle = {Seismic design of industrial facilities}, editor = {Klinkel, Sven and Butenweg, Christoph and Lin, Gao and Holtschoppen, Britta}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-02810-7}, doi = {10.1007/978-3-658-02810-7_36}, pages = {429 -- 440}, year = {2013}, abstract = {Seismic excited liquid filled tanks are subjected to extreme loading due to hydrodynamic pressures, which can lead to nonlinear stability failure of the thinwalled cylindrical tanks, as it is known from past earthquakes. A significant reduction of the seismically induced loads can be obtained by the application of base isolation systems, which have to be designed carefully with respect to the modified hydrodynamic behaviour of the tank in interaction with the liquid. For this reason a highly sophisticated fluid-structure interaction model has to be applied for a realistic simulation of the overall dynamic system. In the following, such a model is presented and compared with the results of simplified mathematical models for rigidly supported tanks. Finally, it is examined to what extent a simple mechanical model can represent the behaviour of a base isolated tank in case of seismic excitation}, language = {en} } @inproceedings{RosinKubalskiButenweg2013, author = {Rosin, Julia and Kubalski, Thomas and Butenweg, Christoph}, title = {Modellierung eines basisisolierten, zylindrischen Fl{\"u}ssigkeitstanks aus Stahl}, series = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich}, booktitle = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich}, organization = {D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik <13, 2013, Wien>}, pages = {1 -- 10}, year = {2013}, language = {de} } @techreport{RosinTaddeiSchmittetal.2013, author = {Rosin, Julia and Taddei, Francesca and Schmitt, Timo and Butenweg, Christoph}, title = {Erdbebensch{\"a}den in der Emilia Romagna, Norditalien : DGEB-Erkundungsreise 1.6. - 4.6.2012 / C. Butenweg (Hrsg.) (DGEB-Publikation ; Nr. 15)}, publisher = {DGEB}, address = {Aachen}, isbn = {3-930108-11-9}, pages = {VI, 108 S.}, year = {2013}, language = {de} } @article{RossPlummerRodeetal.2010, author = {Ross, Jillian and Plummer, Simon M. and Rode, Anja and Scheer, Nico and Bower, Conrad C. and Vogel, Ortwin and Henderson, Colin J. and Wolf, C. Roland and Elcombe, Clifford R.}, title = {Human constitutive androstane receptor (CAR) and pregnane X receptor (PXR) support the hypertrophic but not the hyperplastic response to the murine nongenotoxic hepatocarcinogens phenobarbital and chlordane in vivo}, series = {Toxicological Sciences}, volume = {116}, journal = {Toxicological Sciences}, number = {2}, publisher = {Oxford University Press}, address = {Oxford}, issn = {1096-0929}, doi = {10.1093/toxsci/kfq118}, pages = {452 -- 466}, year = {2010}, abstract = {Mouse nongenotoxic hepatocarcinogens phenobarbital (PB) and chlordane induce hepatomegaly characterized by hypertrophy and hyperplasia. Increased cell proliferation is implicated in the mechanism of tumor induction. The relevance of these tumors to human health is unclear. The xenoreceptors, constitutive androstane receptors (CARs), and pregnane X receptor (PXR) play key roles in these processes. Novel "humanized" and knockout models for both receptors were developed to investigate potential species differences in hepatomegaly. The effects of PB (80 mg/kg/4 days) and chlordane (10 mg/kg/4 days) were investigated in double humanized PXR and CAR (huPXR/huCAR), double knockout PXR and CAR (PXRKO/CARKO), and wild-type (WT) C57BL/6J mice. In WT mice, both compounds caused increased liver weight, hepatocellular hypertrophy, and cell proliferation. Both compounds caused alterations to a number of cell cycle genes consistent with induction of cell proliferation in WT mice. However, these gene expression changes did not occur in PXRKO/CARKO or huPXR/huCAR mice. Liver hypertrophy without hyperplasia was demonstrated in the huPXR/huCAR animals in response to both compounds. Induction of the CAR and PXR target genes, Cyp2b10 and Cyp3a11, was observed in both WT and huPXR/huCAR mouse lines following treatment with PB or chlordane. In the PXRKO/CARKO mice, neither liver growth nor induction of Cyp2b10 and Cyp3a11 was seen following PB or chlordane treatment, indicating that these effects are CAR/PXR dependent. These data suggest that the human receptors are able to support the chemically induced hypertrophic responses but not the hyperplastic (cell proliferation) responses. At this time, we cannot be certain that hCAR and hPXR when expressed in the mouse can function exactly as the genes do when they are expressed in human cells. However, all parameters investigated to date suggest that much of their functionality is maintained.}, language = {en} } @misc{RossJonesTeumerCapitainetal.2018, author = {Ross-Jones, J. and Teumer, T. and Capitain, C. and Tippk{\"o}tter, Nils and Krause, M. J. and Methner, F.-J. and R{\"a}dle, M.}, title = {Analytical methods for in-line characterization of beer haze}, series = {Trends in Brewing}, journal = {Trends in Brewing}, year = {2018}, abstract = {In most beers, producers strive to minimize haze to maximize visual appeal. To detect the formation of particulates, a measurement system for sub-micron particles is required. Beer haze is naturally occurring, composed of protein or polyphenol particles; in their early stage of growth their size is smaller than 2 µm. Microscopy analysis is time and resource intensive; alternatively, backscattering is an inexpensive option for detecting particle sizes of interest.}, language = {en} } @article{RossiHoltschoppenButenweg2019, author = {Rossi, Leonardo and Holtschoppen, Britta and Butenweg, Christoph}, title = {Official data on the economic consequences of the 2012 Emilia-Romagna earthquake: a first analysis of database SFINGE}, series = {Bulletin of Earthquake Engineering}, volume = {17}, journal = {Bulletin of Earthquake Engineering}, number = {9}, publisher = {Springer}, address = {Berlin}, doi = {10.1007\%2Fs10518-019-00655-8}, pages = {4855 -- 4884}, year = {2019}, language = {en} } @article{RossiParisiCasarietal.2019, author = {Rossi, Leonardo and Parisi, Davide and Casari, Chiara and Montanari, Luca and Ruggieri, Gabriella and Holtschoppen, Britta and Butenweg, Christoph}, title = {Empirical Data about Direct Economic Consequences of Emilia-Romagna 2012 Earthquake on Long-Span-Beam Buildings}, series = {Earthquake Spectra}, volume = {35}, journal = {Earthquake Spectra}, number = {4}, issn = {1944-8201}, doi = {10.1193/100118EQS224DP}, pages = {1979 -- 2001}, year = {2019}, language = {en} } @article{RossiStupazziniParisietal.2019, author = {Rossi, Leonardo and Stupazzini, Marco and Parisi, Davide and Holtschoppen, Britta and Ruggieri, Gabriella and Butenweg, Christoph}, title = {Empirical fragility functions and loss curves for long-span-beam buildings based on the 2012 Emilia-Romagna earthquake official database}, series = {Bulletin of Earthquake Engineering}, volume = {18}, journal = {Bulletin of Earthquake Engineering}, publisher = {Springer Nature}, issn = {1573-1456}, doi = {10.1007/s10518-019-00759-1}, pages = {1693 -- 1721}, year = {2019}, abstract = {The 2012 Emilia-Romagna earthquake, that mainly struck the homonymous Italian region provoking 28 casualties and damage to thousands of structures and infrastructures, is an exceptional source of information to question, investigate, and challenge the validity of seismic fragility functions and loss curves from an empirical standpoint. Among the most recent seismic events taking place in Europe, that of Emilia-Romagna is quite likely one of the best documented, not only in terms of experienced damages, but also for what concerns occurred losses and necessary reconstruction costs. In fact, in order to manage the compensations in a fair way both to citizens and business owners, soon after the seismic sequence, the regional administrative authority started (1) collecting damage and consequence-related data, (2) evaluating information sources and (3) taking care of the cross-checking of various reports. A specific database—so-called Sistema Informativo Gestione Europa (SFINGE)—was devoted to damaged business activities. As a result, 7 years after the seismic events, scientists can rely on a one-of-a-kind, vast and consistent database, containing information about (among other things): (1) buildings' location and dimensions, (2) occurred structural damages, (3) experienced direct economic losses and (4) related reconstruction costs. The present work is focused on a specific data subset of SFINGE, whose elements are Long-Span-Beam buildings (mostly precast) deployed for business activities in industry, trade or agriculture. With the available set of data, empirical fragility functions, cost and loss ratio curves are elaborated, that may be included within existing Performance Based Earthquake Engineering assessment toolkits.}, language = {en} }