@phdthesis{Behbahani2011, author = {Behbahani, Mehdi}, title = {Modeling and Simulation of Shear-Dependent Platelet Reactions in Blood Vessels and Blood-Contacting Medical Devices}, publisher = {Verlag Dr. Hut}, address = {M{\"u}nchen}, isbn = {978-3-8439-0134-5}, year = {2011}, language = {en} } @phdthesis{Oflaz2012, author = {Oflaz, Hakan}, title = {Entwicklung eines Prototypen zur Prognose von Fr{\"u}hgeburten : ein biomedizintechnischer Ansatz}, publisher = {Deutsche Zentralbibliothek f{\"u}r Medizin}, address = {K{\"o}ln}, doi = {10.4126/38m-004639208}, year = {2012}, language = {en} } @phdthesis{Seifarth2015, author = {Seifarth, Volker}, title = {Ureteral tissue engineering : development of a bioreactor system and subsequent characterization of the generated biohybrids}, publisher = {Universit{\"a}tsbibliothek Duisburg-Essen}, address = {Duisburg ; Essen}, year = {2015}, language = {en} } @phdthesis{Gossmann2015, author = {Goßmann, Matthias}, title = {Entwicklung eines autokontraktilen Herzmuskelmodells zur funktionalen Medikamenten- und Toxinforschung}, publisher = {Universit{\"a}tsbibliothek Duisburg-Essen}, address = {Duisburg ; Essen}, year = {2015}, language = {de} } @phdthesis{BassamAbduljabbar2015, author = {Bassam Abduljabbar, Rasha}, title = {Physikalisch-chemische Steuerung der Proteinstabilit{\"a}t in biologischen Systemen}, year = {2015}, language = {de} } @phdthesis{Foeckler2016, author = {F{\"o}ckler, Nicole}, title = {Biomarker zur Prognose von Fr{\"u}hgeburten : ein biomedizintechnischer Ansatz}, publisher = {Deutsche Zentralbibliothek f{\"u}r Medizin}, address = {K{\"o}ln}, doi = {10.4126/FRL01-006401575}, pages = {VII, 117 S.}, year = {2016}, language = {de} } @phdthesis{Tran2008, author = {Tran, Thanh Ngoc}, title = {Limit and shakedown analysis of plates and shells including uncertainties}, year = {2008}, language = {en} } @phdthesis{Pham2011, author = {Pham, Phu Tinh}, title = {Upper bound limit and shakedown analysis of elastic-plastic bounded linearly kinematic hardening structures}, publisher = {RWTH Aachen University}, address = {Aachen}, pages = {140 S.}, year = {2011}, language = {en} } @phdthesis{Duong2015, author = {Duong, Minh Tuan}, title = {Hyperelastic modeling and soft-tissue growth integrated with the smoothed finite element method - SFEM}, publisher = {RWTH Aachen University}, pages = {174 S.}, year = {2015}, language = {en} } @phdthesis{Frotscher2016, author = {Frotscher, Ralf}, title = {Electromechanical modeling and simulation of thin cardiac tissue constructs - smoothed FEM applied to a biomechanical plate problem}, year = {2016}, language = {en} } @phdthesis{Tran2019, author = {Tran, Ngoc Trinh}, title = {Limit and Shakedown analysis of structures under stochastic conditions}, publisher = {Technische Universit{\"a}t Braunschweig}, address = {Braunschweig}, doi = {10.24355/dbbs.084-201902121135-0}, pages = {166 S.}, year = {2019}, language = {en} } @phdthesis{Geenen2013, author = {Geenen, Eva-Maria}, title = {Studies of Epstein-Barr virus EBNA2 and its interactions with host cell factors}, publisher = {Universit{\´e} de Grenoble}, address = {Grenoble}, pages = {125 S.}, year = {2013}, language = {en} } @phdthesis{Keinz2018, author = {Keinz, Jan}, title = {Optimization of a Dry Low NOx Micromix Combustor for an Industrial Gas Turbine Using Hydrogen-Rich Syngas Fuel}, publisher = {Universit{\´e} Libre de Bruxelles - Brussels School of Engineering Aero-Thermo-Mechanics}, address = {Br{\"u}ssel}, year = {2018}, language = {en} } @phdthesis{TemizArtmann2001, author = {Temiz Artmann, Ayseg{\"u}l}, title = {Sicanlarda egzersiz sonrasi oksidatif hasar ve eritrosit membran degisikliklerinin hemoreolojik etkileri}, year = {2001}, language = {mul} } @phdthesis{TemizArtmann1996, author = {Temiz Artmann, Ayseg{\"u}l}, title = {Sicanlarda, akut egzersiz sonucu gelisen oksidan stresin l{\"o}kosit aktivasyon degisiklikleri ile ile olan iliskisi ve eritrosit deformabilitesine etkisi}, year = {1996}, language = {mul} } @phdthesis{Artmann1988, author = {Artmann, Gerhard}, title = {Monolayer-Photometrie zur Quantifizierung der Form und induzierter Formver{\"a}nderungen menschlicher Erythrozyten}, pages = {143 S. : Ill., graph. Darst.}, year = {1988}, language = {de} } @phdthesis{Mainz2017, author = {Mainz, Stefan}, title = {Zur Berechnung der Tragf{\"a}higkeit von d{\"u}nnwandigen Koppelpfetten aus Kaltprofilen f{\"u}r Biegung um die schwache Achse und Torsion}, address = {Hamburg}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:1373-opus-3798}, pages = {261 Seiten}, year = {2017}, language = {de} } @phdthesis{Albracht2010, author = {Albracht, Kirsten}, title = {Influence of mechanical properties of the leg extensor muscletendon units on running economy}, publisher = {Deutsche Sporthochschule K{\"o}ln}, address = {K{\"o}ln}, pages = {X, 1221 Bl. : graph. Darst.}, year = {2010}, language = {en} } @phdthesis{Schusser2015, author = {Schusser, Sebastian}, title = {Sensor-based degradation monitoring for the evaluation of (bio)degradable polymers}, publisher = {Universiteit Hasselt ; FH Aachen}, address = {Hasselt ; Aachen}, pages = {145 Seiten}, year = {2015}, language = {en} } @phdthesis{Fleischhaker2009, author = {Fleischhaker, Robert}, title = {Light propagation in dense and chiral media}, year = {2009}, language = {en} } @phdthesis{Butenweg2000, author = {Butenweg, Christoph}, title = {Bemessung und Optimierung von Stahlbetontragwerken unter vorwiegend ruhender Belastung mit der Methode der finiten Elemente. (Fortschritt-Berichte VDI : Reihe 4, Bauingenieurwesen ; 160)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-316004-8}, pages = {XV, 130 S.}, year = {2000}, language = {de} } @phdthesis{Borchert2003, author = {Borchert, J{\"o}rg}, title = {Analyse von Determinanten der Großhandelspreise f{\"u}r Elektrizit{\"a}t anhand einer Systemstudie des deutschen Marktes}, year = {2003}, language = {de} } @phdthesis{Fissabre2009, author = {Fissabre, Anke}, title = {Dachterrassen der Renaissance}, year = {2009}, language = {de} } @phdthesis{Herrmann2004, author = {Herrmann, Ulf}, title = {Untersuchungen zur Rohrwandbenetzung bei der Dampferzeugung in horizontalen und geneigten Parabolrinnen-Solarkollektoren. - (FLAGSOL Forschungsbericht)}, publisher = {FLAGSOL}, address = {K{\"o}ln}, isbn = {3-9804901-2-2}, pages = {IX, 145 S. : Ill., graph. Darst.}, year = {2004}, language = {de} } @phdthesis{Boerner2013, author = {B{\"o}rner, Sebastian}, title = {Optimization and testing of a low NOx hydrogen fuelled gas turbine}, publisher = {Universit{\´e} Libre de Bruxelles}, address = {Bruxelles}, pages = {XVI, 144 S.}, year = {2013}, language = {en} } @phdthesis{Linzbach2009, author = {Linzbach, Meike}, title = {Bilanzierung latenter Steuern bei Unternehmenszusammenschl{\"u}ssen : latente Steuern in der Erwerbunsbilanzierung nach IFRS 3 und ED IAS 12. (Gabler Edition Wissenschaft : Forschungsreihe Rechnungslegung und Steuern)}, publisher = {Gabler}, address = {Wiesbaden}, isbn = {978-3-8349-1629-7}, pages = {XXVII, 358 S.}, year = {2009}, language = {de} } @phdthesis{Bragard2012, author = {Bragard, Michael}, title = {The integrated emitter turn-off thyristor : an innovative MOS-gated high-power device. - (Aachener Beitr{\"a}ge des ISEA ; 62)}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8440-1152-4}, pages = {III, 164 S. : Ill., graph. Darst.}, year = {2012}, abstract = {This thesis introduces the Integrated Emitter Turn-Off (IETO) Thyristor as a new high-power device. Known state-of-the-art research activities like the Dual GCT, the ETO thyristor and the ICT were presented and critically reviewed. A comparison with commercialized solutions identifies the pros and cons of each type of device family. Based on this analysis, the IETO structure is proposed, covering most benefits of each device class. In particular the combination of a MOS-assisted turn-off with a thyristor-based device allows a voltage-controlled MOS switching and the low on-state voltage of the thyristors. The following synthesis of an IETO device stands on a three-dimensional field of optimization spanned by electric, mechanical and thermal aspects. From an electric point of view, the lowest possible parasitic inductance and resistance within the commutation path are optimization criteria. The mechanical construction has to withstand the required contact pressure of multiple kilo Newtons. Finally, thermal borders limit the maximum average current of the device. FEM simulations covering these three aspects are performed for several design proposals. An IETO prototype is constructed and measurements on various test benches attest thermal, mechanical and electric performance. A local decoupling of the external driver stage and the presspack housing is presented by a cable connection. This separation enables a thermal and mechanical independence, which is advantageous in terms of vibrations and thermal cycles including increased reliability. The electric pulse performance of the prototype device is a factor of 3.1 above today''s solutions. In single-pulse measurements, a current up to 1600 A was successfully turned off at 115°C with an active silicon area of 823 mm². One reason for this increased turn-off capability is the extremely low-inductive construction. Additional functionality of the IETO thyristor like over-current self-protection and defined short-circuit failure state are successfully verified.}, language = {en} } @phdthesis{Pfaff2013, author = {Pfaff, Raphael}, title = {Evaluation and extension of the potential for application of the behavioural framework to practical engineering problems}, pages = {XVI, 231 S.}, year = {2013}, language = {en} } @phdthesis{Schmitz2007, author = {Schmitz, Philipp}, title = {Empirical analyses of the trading behavior of individual investors in the warrant market}, pages = {XVI, 172 S.}, year = {2007}, language = {en} } @phdthesis{Werner2014, author = {Werner, Frederik}, title = {Development of light-addressable potentiometric sensor systems and their applications in biotechnological environments}, pages = {XI, 149 S.}, year = {2014}, language = {en} } @phdthesis{Betsch2009, author = {Betsch, Matthias}, title = {Umbau einer Mikroturbine zu einer extern befeuerten Maschine mit Ankopplung an eine Station{\"a}re-Wirbelschichtfeuerung}, publisher = {Univ. Rostock, Fakult{\"a}t f{\"u}r Maschinenbau und Schiffstechnik}, address = {Rostock}, url = {http://nbn-resolving.de/nbn:de:gbv:28-diss2009-0166-9}, pages = {150 S.}, year = {2009}, language = {de} } @phdthesis{Kuperjans2000, author = {Kuperjans, Isabel}, title = {Verfahren zur Analyse und Bewertung industrieller Energieanlagen}, address = {Aachen}, pages = {Getr. Z{\"a}hlung : graph. Darst.}, year = {2000}, language = {de} } @phdthesis{Groebel2013, author = {Groebel, Simone}, title = {Zusammensetzung der Bioz{\"o}nose der Methanbildung unter Anwendung molekularbiologischer Methoden : Auswahl und Immobilisierung eines prozesstragenden Organismus auf einem Biosensor mit dem Ziel der {\"U}berwachung der Prozessstabilit{\"a}t kommerzieller Biogasanlagen}, publisher = {Univ.-Bibliothek}, address = {Rostock}, year = {2013}, language = {de} } @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} } @phdthesis{Gligorevic2004, author = {Gligorevic, Snjezana}, title = {Entzerrung schnell zeitver{\"a}nderlicher Kan{\"a}le. (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 747)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-374710-3}, pages = {VI, 121 S : graph. Darst.}, year = {2004}, language = {de} } @phdthesis{Berndt1972, author = {Berndt, Heinz}, title = {Zur Synthese der Sequenz 60-84[Ala71, Gly72, Val73] des Schweineproinsulins als monomeres cyclisches Bis-Cystinpeptidderivat}, address = {Aachen}, pages = {115 S.}, year = {1972}, language = {de} } @phdthesis{Martius2004, author = {Martius, Alexander}, title = {Verteilungsregeln in der grenz{\"u}berschreitenden Insolvenz : unter besonderer Ber{\"u}cksichtigung von Forderungen aus {\"o}ffentlichem Recht. (Europ{\"a}ische Hochschulschriften : Reihe 2, Rechtswissenschaft ; 3974)}, publisher = {Lang}, address = {Frankfurt a.M. [usw.]}, isbn = {3-631-51570-7}, pages = {VIII, 188 S.}, year = {2004}, language = {de} } @phdthesis{Alt1975, author = {Alt, Helmut}, title = {Beitrag zur Spannungs-Blindleistungsregelung mit gesteuerten Netzkennlinien}, address = {Aachen}, pages = {163 S.}, year = {1975}, language = {de} } @phdthesis{Bung2009, author = {Bung, Daniel B.}, title = {Zur selbstbel{\"u}fteten Gerinnestr{\"o}mung auf Kaskaden mit gem{\"a}ßigter Neigung. (Bericht / Fachbereich Bautechnik, Lehr- und Forschungsgebiet Wasserbau und Wasserwirtschaft, Bergische Universit{\"a}t Gesamthochschule Wuppertal ; Bd. 16)}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8322-8382-7}, pages = {XXVI, 292 S.. : Ill., graph. Darst.}, year = {2009}, language = {de} } @phdthesis{Doering2008, author = {D{\"o}ring, Bernd}, title = {Einfluss von Deckensystemen auf Raumtemperatur und Energieeffizienz im Stahlgeschossbau. (Schriftenreihe Stahlbau. Bd. 64)}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8322-7516-7}, pages = {154 S.}, year = {2008}, language = {de} } @phdthesis{Hellmanns2012, author = {Hellmanns, Mark}, title = {Qualit{\"a}tssicherung von handgef{\"u}hrten Applikationsprozessen durch Nachverfolgung der Handhabungseinheit. (Fortschrittsberichte aus der Produktionstechnik ; 1)}, publisher = {Aachen}, address = {Shaker}, isbn = {978-3-8440-1379-5}, pages = {XIV, 99 S. : Ill., graph. Darst.}, year = {2012}, language = {de} } @phdthesis{Meliss1978, author = {Meliß, Michael}, title = {M{\"o}glichkeiten und Grenzen der Sonnenenergienutzung in der Bundesrepublik Deutschland mit Hilfe von Niedertemperaturkollektoren : Grundlagen - technische Systeme - Wirtschaftlichkeit. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 25.)}, publisher = {Zentralbibliothek der Kernforschungsanlage J{\"u}lich}, address = {J{\"u}lich}, pages = {V, 239 S. : graph. Darst.}, year = {1978}, language = {de} } @phdthesis{Wahle1985, author = {Wahle, Michael}, title = {Beitrag zur passiven Kontrolle schwach ged{\"a}mpfter elastischer Strukturen mittels dynamischer Schwingungsd{\"a}mpfer}, pages = {XIV, 305 S. : Ill., zahlr. graph. Darst.}, year = {1985}, language = {de} } @phdthesis{Polaczek1995, author = {Polaczek, Christa}, title = {Automatische 3-dimensionale FEM-Netzgenerierung f{\"u}r die Formf{\"u}ll- und Erstarrungssimulation. - (Fortschrittberichte VDI : Reihe 20, Rechnerunterst{\"u}tzte Verfahren ; 182)}, number = {Als Ms. gedr.}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-318220-3}, pages = {VII, 131 S. : Ill., graph. Darst.}, year = {1995}, language = {de} } @phdthesis{Benner1984, author = {Benner, Joachim}, title = {Experimentelle Untersuchungen des mechanischen Verhaltens drehnachgiebiger Wellenkupplungen und Entwicklung eines Ersatzmodells}, pages = {147 S. : graph. Darst.}, year = {1984}, language = {de} } @phdthesis{Mueller2005, author = {M{\"u}ller, Karsten}, title = {Strategien zur Zustandserfassung von Kanalisationen}, pages = {IX, 181, A-105 S. : graph. Darst.}, year = {2005}, language = {de} } @phdthesis{Stellberg1991, author = {Stellberg, Michael}, title = {Systematische Konstruktion von Spann- und Schnappverbindungen}, pages = {III, 166 S. : zahlr. Ill. und graph. Darst.}, year = {1991}, language = {de} } @phdthesis{Dahmann1992, author = {Dahmann, Peter}, title = {Untersuchungen zur Wirksamkeit von Filtern in hydraulischen Anlagen}, pages = {VI, 160 S. : Ill., graph. Darst.}, year = {1992}, language = {de} } @phdthesis{Gerling1981, author = {Gerling, Ulrich}, title = {Thermodynamische Untersuchungen im System Silber-Gold-Zink zur Erschließung der Assoziatgleichgewichte}, pages = {276 S. : graph. Darst.}, year = {1981}, language = {de} } @phdthesis{Schieffer2012, author = {Schieffer, Andre}, title = {Studies on diversity and coexistence in an experimental microbial community}, pages = {76 Bl. : Ill.}, year = {2012}, abstract = {Biodiversity and the coexistence of species have puzzled and fascinated biologists since decades and is a hotspot in todays' natural sciences. Preserving this biodiversity is a great challenge as habitats and environments underlying tremendous changes like climate change and the loss of natural habitats, which are mainly due to anthropogenic influences. The coexistence of numerous species even in homogeneous environments is a stunning feature of natural communities and has been summarized under the term 'paradox of plankton'. Up to now, there are several mechanisms discussed, which may contribute to local and global diversity of organisms. Several interspecific trade offs have been identified maintaining the coexistence of species like their abilities regarding competition and predator avoidance, their capability to disperse in space and time, and their ability to exploit variable resources. Further, micro-evolutionary dynamics supporting the coexistence of species have been added to our knowledge, and deriving from theoretical deterministic models, non-linear dynamics which describe the temporal fluctuation of abundances of organisms. Whereas competition and predation seem to be clue structural elements within interacting organisms, the intrinsic dynamic behavior - by means of temporal changes in abundance - plays an important role regarding coexistence within a community. The present work sheds light on different factors affecting the coexistence of species using experimental microbial model systems consisting of a bacterivorous ciliate as the predator and two bacteria strains as prey organism. Additionally, another experimental setup consisting of two up to five bacteria species competing for one limiting resource was investigated. Highly controllable chemostat systems were established to exclude extrinsic disturbances. According to theoretical analyses I was able to show - experimentally and theoretically - that phenotypic plasticity of one species within a microbial one-predator-two-prey food web enlarges the range of possible coexistence of all species under different dynamic conditions, compared to a food web without phenotypic plasticity. This was accompanied by non-linear (chaotic) population dynamics within all experimental systems showing phenotypic plasticity. The experiments on the interplay of competition, predation and invasion showed that all aspects have an influence on species coexistence. Under undisturbed controlled conditions all aspects were analyzed in detail and in combination. Populations showed oscillations which were shown by quasi-chaotic attractors in phase space diagrams. Competition experiments with two up to five bacteria species competing for one limiting resource showed that all organisms were able to coexist which was mediated by species oscillations entering a regime of chaos. Besides that fact it was found, that the productivity (biomass) as well as the total cell numbers - under the same nutrition supply - increased by an increasing number of species in the experimental systems. Up to now, the occurrence of non-linear dynamics in well controlled experimental studies has been recognized several times and this phenomenon seemed to be more common in natural systems than generally assumed.}, language = {en} }