@phdthesis{42708, author = {{Hörhold, Réjane}}, isbn = {{978-3-8440-6297-7}}, title = {{{Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens}}}, year = {{2018}}, } @phdthesis{42711, author = {{Menne, Franz Ferdinand}}, isbn = {{978-3-8440-5994-6}}, title = {{{Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten}}}, year = {{2018}}, } @phdthesis{42748, author = {{Reis, Christian}}, isbn = {{978-3-8440-5940-3}}, title = {{{Entwicklung eines lokal wirkenden Oberflächenreinigungsprozesses zur Erhöhung der Prozessfähigkeit beim Aluminiumlichtbogenbolzenschweißen}}}, year = {{2018}}, } @phdthesis{42752, author = {{Wünsche, Marc André}}, isbn = {{978-3-8440-6123-9}}, title = {{{Prüfkonzept zur Kennwertermittlung für geklebte FVK/Metall-Verbindungen}}}, year = {{2018}}, } @phdthesis{42750, author = {{Schwarzkopf, Georg}}, isbn = {{978-3-8440-6267-0}}, title = {{{Robuste Auslegung und Berechnung struktureller Klebverbindungen unter Crashbelastung}}}, year = {{2018}}, } @phdthesis{42751, author = {{Wiese, Lars}}, isbn = {{978-3-8440-5886-4}}, title = {{{Einstufiges Widerstandselementschweißen für den Einsatz im Karosseriebau}}}, year = {{2018}}, } @phdthesis{42768, author = {{Lindemann, Christian-Friedrich Wilhelm}}, isbn = {{978-3-8440-5718-8}}, title = {{{Systematic Approach for Cost Efficient Design and Planning with Additive Manufacturing}}}, year = {{2018}}, } @article{25912, abstract = {{It is possible to infiltrate a guest species selectively in one pore system of bimodal mesoporous CMK-5 carbon by an optimized nanocasting procedure. The selective filling has a drastic impact on the low-angle X-ray diffraction pattern of this novel class of materials. The structures of CMK-5, CMK-5 composite materials (sulfur and SnO2 as guest species), and CMK-3 carbon were simulated to investigate the influence of the pore filling with different guest species on the diffraction pattern and compared with experimental results. Additionally, the impact of structural defects is taken into account. The nature of the guest species strongly influences the relative intensity of the diffraction peaks. It turns out that the diffraction patterns of sulfur-carbon composite materials are nearly identical as those of CMK-3 carbon, which is attributed to a similar electron density of carbon and sulfur. Thus, sulfur is an ideal guest species to investigate the selective pore filling in CMK-5 carbon.}}, author = {{Weinberger, Christian and Hartmann, Marc and Ren, Sai and Sandberg, Thomas and Smått, Jan-Henrik and Tiemann, Michael}}, issn = {{1387-1811}}, journal = {{Microporous and Mesoporous Materials}}, pages = {{24--31}}, title = {{{Selective pore filling of mesoporous CMK-5 carbon studied by XRD: Comparison between theoretical simulations and experimental results}}}, doi = {{10.1016/j.micromeso.2018.02.035}}, year = {{2018}}, } @article{25913, abstract = {{Ordered mesoporous CMK-5 carbon exhibits two distinct pore systems that can be modified individually. This work demonstrates how one of the pore systems can be selectively filled with elemental sulfur, while the other pore system remains empty. The resulting sulfur–carbon composite material with high residual porosity can be used as the cathode material in lithium–sulfur battery cells. We present a systematic investigation of the loading of CMK-5 carbon with variable relative amounts of sulfur and compare the results to the preparation of SnO2 (as well as TiO2, Mn2O3/Mn3O4, NiO) nanoparticle-loaded CMK-5 carbon.}}, author = {{Weinberger, Christian and Ren, Sai and Hartmann, Marc and Wagner, Thorsten and Karaman, Didem. Ş. and Rosenholm, Jessica M. and Tiemann, Michael}}, issn = {{2574-0970}}, journal = {{ACS Applied Nano Materials}}, pages = {{455--462}}, title = {{{Bimodal Mesoporous CMK-5 Carbon: Selective Pore Filling with Sulfur and SnO2 for Lithium Battery Electrodes}}}, doi = {{10.1021/acsanm.7b00307}}, year = {{2018}}, } @book{39898, author = {{Hilleringmann, Ulrich}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Silizium-Halbleitertechnologie}}}, doi = {{10.1007/978-3-658-23444-7}}, year = {{2018}}, } @inbook{39428, author = {{Hilleringmann, Ulrich}}, booktitle = {{Silizium-Halbleitertechnologie}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Ätztechnik}}}, doi = {{10.1007/978-3-658-23444-7_5}}, year = {{2018}}, } @inproceedings{39436, author = {{Becker, Thales E. and Vidor, Fabio F. and Wirth, Gilson I. and Meyers, Thorsten and Reker, Julia and Hilleringmann, Ulrich}}, booktitle = {{2018 IEEE 19th Latin-American Test Symposium (LATS)}}, publisher = {{IEEE}}, title = {{{Time domain electrical characterization in zinc oxide nanoparticle thin-film transistors}}}, doi = {{10.1109/latw.2018.8349695}}, year = {{2018}}, } @inproceedings{39437, author = {{Becker, Thales E. and Vidor, Fabio F. and Wirth, Gilson I. and Meyers, Thorsten and Reker, Julia and Hilleringmann, Ulrich}}, booktitle = {{2018 IEEE 19th Latin-American Test Symposium (LATS)}}, publisher = {{IEEE}}, title = {{{Time domain electrical characterization in zinc oxide nanoparticle thin-film transistors}}}, doi = {{10.1109/latw.2018.8349695}}, year = {{2018}}, } @inbook{39429, author = {{Hilleringmann, Ulrich}}, booktitle = {{Silizium-Halbleitertechnologie}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Oxidation des Siliziums}}}, doi = {{10.1007/978-3-658-23444-7_3}}, year = {{2018}}, } @inbook{42788, abstract = {{We classify all one-class genera of admissible lattice chains of length at least 2 in hermitian spaces over number fields. If L is a lattice in the chain and p the prime ideal dividing the index of the lattices in the chain, then the {p}-arithmetic group Aut(L{p}) acts chamber transitively on the corresponding Bruhat-Tits building. So our classification provides a step forward to a complete classification of these chamber transitive groups which has been announced 1987 (without a detailed proof) by Kantor, Liebler and Tits. In fact we find all their groups over number fields and one additional building with a discrete chamber transitive group.}}, author = {{Kirschmer, Markus and Nebe, Gabriele}}, booktitle = {{Algorithmic and Experimental Methods in Algebra, Geometry, and Number Theory}}, isbn = {{9783319705651}}, publisher = {{Springer International Publishing}}, title = {{{One Class Genera of Lattice Chains Over Number Fields}}}, doi = {{10.1007/978-3-319-70566-8_22}}, year = {{2018}}, } @inproceedings{40388, author = {{Luo, Kai Hong and Brauner, Sebastian and Eigner, Christof and Sharapova, Polina and Ricken, Raimund and Meier, Torsten and Herrmann, Harald and Silberhorn, Christine}}, booktitle = {{Conference on Lasers and Electro-Optics}}, isbn = {{978-1-943580-42-2}}, location = {{San Jose, California United States}}, publisher = {{OSA}}, title = {{{Monolithically Integrated Hong-Ou-Mandel Experiment in LiNbO3}}}, doi = {{10.1364/cleo_qels.2018.fm1g.3}}, year = {{2018}}, } @inbook{43193, abstract = {{Short laser pulses are able to generate material excitations with a well-defined phase which is imposed by the optical excitation source. The generated coherent superposition state be described as an optical polarization which exists only in non-equilibrium situations. The coherence, i.e., the phase relations between the optical transitions that originate from the excitation, leads to several interesting effects in time-resolved linear and nonlinear optical spectroscopy. In this article, the basic principles that underlie these coherent transients are introduced and several examples are presented.}}, author = {{Meier, Torsten and Koch, S.W.}}, booktitle = {{Encyclopedia of Modern Optics (Second Edition)}}, editor = {{Guenther, Bob and Steel, Duncan}}, pages = {{264--277}}, publisher = {{Elsevier}}, title = {{{Foundations of Coherent Transients in Semiconductors}}}, doi = {{10.1016/B978-0-12-803581-8.09564-3}}, volume = {{4}}, year = {{2018}}, } @article{39430, author = {{Vollbrecht, Joachim and Oechsle, Peter and Stepen, Arne and Hoffmann, Florian and Paradies, Jan and Meyers, Thorsten and Hilleringmann, Ulrich and Schmidtke, Jürgen and Kitzerow, Heinz}}, issn = {{1566-1199}}, journal = {{Organic Electronics}}, keywords = {{Electrical and Electronic Engineering, Materials Chemistry, Condensed Matter Physics, General Chemistry, Biomaterials, Electronic, Optical and Magnetic Materials}}, pages = {{266--275}}, publisher = {{Elsevier BV}}, title = {{{Liquid crystalline dithienothiophene derivatives for organic electronics}}}, doi = {{10.1016/j.orgel.2018.06.002}}, volume = {{61}}, year = {{2018}}, } @inproceedings{44162, author = {{Müller, Inez}}, booktitle = {{Erzählen von Zeitgenossenschaft. }}, editor = {{Platen, Edgar}}, isbn = {{978-3-86205-597-5}}, location = {{Universität Göteborg}}, publisher = {{iudicium Verlag}}, title = {{{Vielstimmige Zeitgenossenschaft als poetologischer Ausdruck des Möglichkeitssinns in Alfred Anderschs Romanen "Efraim", "Die Rote" und "Winterspelt".}}}, volume = {{10}}, year = {{2018}}, } @inproceedings{22438, abstract = {{Neue Konstruktionsabläufe und Potentiale bei der Gestaltung additiv hergestellter Bauteile verlangen insbesondere im Konstruktionsprozess ein Umdenken. Fehlende Kenntnisse über die additive Fertigungstechnologie hemmen zusätzlich dieses Umdenken [HHD06, WC15]. Um die verhältnismäßig neue Fertigungstechnologie zugänglicher zu machen, wurden in den letzten Jahren verschiedene Konstruktionsempfehlungen erarbeitet. Die Vielzahl an Empfehlungen erschwert dem Konstrukteur allerdings einen entsprechenden Überblick zu behalten und für ihn relevante von nicht relevanten Empfehlungen zu sondieren. Aus diesem Grund wurden öffentlich zugängliche Empfehlungen für das Laser-Strahlschmelzen zusammengetragen und einer Priorisierung unterzogen. Das Ergebnis beinhaltet Konstruktionsempfehlungen, die einen relevanten Einfluss auf die Bauteilfertigung, die Bauteilqualität und -funktion haben. Durch Abstraktion dieser Empfehlungen konnten Richtlinien erarbeitet werden, die für eine softwareseitige Gestaltprüfung verwendet werden können. Durch diese Gestaltprüfung können Bauteile beliebiger Komplexität, zum Beispiel feine Gitter oder topologieoptimierte Strukturen, bereits vor der Fertigung hinsichtlich der Einhaltung relevanter Konstruktionsrichtlinien überprüft werden. Der Gestaltprüfer greift dabei auf eine Datenbank zurück, die zulässige, quantitative Grenzwerte von Konstruktionsrichtlinien enthält. Diese Grenzwerte werden im Folgenden Attributsausprägungen genannt und können experimentell ermittelt werden. Hierfür wurden standardisierte Prüfkörperbaujobs entwickelt, die alle notwendigen Prüfkörper zur Ermittlung der Attributsausprägungen enthalten und deren Auswertung eine Erweiterung der Datenbank hinsichtlich}}, author = {{Lammers, Stefan and Tominski, Johannes and Magerkohl, Sebastian and Künneke, Thomas and Lieneke, Tobias and Zimmer, Detmar}}, booktitle = {{Proceedings of the 15th Rapid.Tech Conference}}, isbn = {{978-3-446-45812-3}}, pages = {{81--94}}, title = {{{Konstruktionsrichtlinien für eine softwaregestützte Anpassung von additiv gefertigten Bauteilen im Hinblick auf eine robuste Fertigung}}}, doi = {{https://doi.org/10.3139/9783446458123.005}}, year = {{2018}}, }