@inproceedings{WeissGleisingSchremmeretal., author = {Weiß, Sabine and Gleising, B. and Schremmer, S. and Dudzinski, Wlodzimierz}, title = {Charakterisierung der Mikrostruktur von Kobalt-Chrom-Molybd{\"a}n Dr{\"a}hten}, series = {Fortschritte in der Metallographie, Vortragstexte der 39. Metallographie-Tagung, 14. - 16. September 2005 in Erlangen}, booktitle = {Fortschritte in der Metallographie, Vortragstexte der 39. Metallographie-Tagung, 14. - 16. September 2005 in Erlangen}, publisher = {Werkstoff-Informationsgesellschaft}, address = {Frankfurt}, pages = {207 -- 212}, language = {de} } @inproceedings{WeissDudzinskiTikhovskiy, author = {Weiß, Sabine and Dudzinski, Wlodzimierz and Tikhovskiy, I.}, title = {TEM Observation of Deformation Structures in High Nitrogen Steel}, series = {Proceedings of the 7th International Conference on High Nitrogen Steels, Ostend, Belgium, September 19 - 22, 2004}, booktitle = {Proceedings of the 7th International Conference on High Nitrogen Steels, Ostend, Belgium, September 19 - 22, 2004}, publisher = {GRIPS-Media GmbH}, address = {Bad Harzburg}, isbn = {3-937057-09-9}, pages = {225 -- 228}, language = {en} } @inproceedings{PyzallaStempniewiczSanderetal., author = {Pyzalla, A. and Stempniewicz, M. and Sander, M. and Weiß, Sabine and Hinkel, P.}, title = {Anwendung pr{\"a}parativer Methoden aus der Werkstoffkunde zur Untersuchung von Sauropodenknochen}, series = {Fortschritte in der Metallographie, Vortragstexte der 38. Metallographie-Tagung, 29. September - 1. Oktober 2004 in Bochum}, booktitle = {Fortschritte in der Metallographie, Vortragstexte der 38. Metallographie-Tagung, 29. September - 1. Oktober 2004 in Bochum}, publisher = {Werkstoff-Informationsgesellschaft}, address = {Frankfurt}, pages = {217 -- 221}, language = {de} } @inproceedings{WeissGleisingDudzinski, author = {Weiß, Sabine and Gleising, B. and Dudzinski, Wlodzimierz}, title = {Mikrostruktur- und Mikrotextur-Charakterisierung nach der Verformung des hochstickstoffhaltigen Edelstahls (1.4452)}, series = {Fortschritte in der Metallographie, Vortragstexte der 38. Metallographie-Tagung, 29. September - 1. Oktober 2004 in Bochum}, booktitle = {Fortschritte in der Metallographie, Vortragstexte der 38. Metallographie-Tagung, 29. September - 1. Oktober 2004 in Bochum}, publisher = {Werkstoff-Informationsgesellschaft}, address = {Frankfurt}, isbn = {3-88355-336-0}, pages = {103 -- 108}, language = {de} } @inproceedings{WeissKlement, author = {Weiß, Sabine and Klement, U.}, title = {Orientation determination on non planar surfaces}, series = {Proceedings of the CHANNEL Users Meeting 2004 in Ribe, Denmark}, booktitle = {Proceedings of the CHANNEL Users Meeting 2004 in Ribe, Denmark}, publisher = {Chalmers University of Technology}, address = {G{\"o}teborg}, pages = {62 -- 66}, language = {en} } @inproceedings{WeissMeissner, author = {Weiß, Sabine and Meissner, Andreas}, title = {Austenitic high nitrogen steel: An alternative material for coronary stents?}, series = {8th World Biomaterials Congress 2008, Amsterdam, 28 May - 1 June 2008}, booktitle = {8th World Biomaterials Congress 2008, Amsterdam, 28 May - 1 June 2008}, publisher = {Curran Associates Inc.}, address = {Red Hook, NY}, isbn = {978-1-61567-080-2}, language = {en} } @inproceedings{SchulzeSeidlitzKoenigetal., author = {Schulze, Marcus and Seidlitz, Holger and K{\"o}nig, Franziska and Weiß, Sabine}, title = {Nanoindentation measurements of PVD coated multilayer constructions}, series = {Programme and proceedings of the 22nd Winter International Scintific Conference on Achivements in Mechanical and Materials Engineering (AMME'15), Gliwice - Zakopane (Poland), 2015}, booktitle = {Programme and proceedings of the 22nd Winter International Scintific Conference on Achivements in Mechanical and Materials Engineering (AMME'15), Gliwice - Zakopane (Poland), 2015}, editor = {Dobrzański, Leszek A.}, publisher = {Gliwice}, address = {International OCSCO World Press}, isbn = {978-83-63553-39-5}, language = {en} } @inproceedings{ObrosovKashkarovWeissetal., author = {Obrosov, Aleksei and Kashkarov, Egor B. and Weiß, Sabine and Volinsky, Alex A.}, title = {Mechanical and tribological behaviour of hydrogenated CrxN coatings deposited at different pressure and voltages on IN718}, series = {American Advanced Materials Congress 2016}, booktitle = {American Advanced Materials Congress 2016}, editor = {Tiwari, Ashutosh}, publisher = {VBRI Press}, address = {Link{\"o}ping}, isbn = {978-91-88252-03-6}, abstract = {Hydrogen degradation is a serious problem in industrial applications like power plants (boilers, turbines), marine structures, car and aircraft components, as it leads to failures as well as to deterioration of properties. Inconel 718 is one of the most commonly used materials for these applications. Different metal nitrides like TiN coatings have been deposited in past to prevent hydrogen degradation, which are also known for their high hardness and good wear resistance [1, 2]. However, reports on hydrogen degradation of CrN coatings, which shows better oxidation and corrosion resistance, higher temperature stability and lower friction coefficient than TiN [3, 4] has not been reported till now. Despite a lot of publications about CrN films, up to now the effect of hydrogenation on mechanical and tribological properties of CrN coatings is still not completely understood. In the current work CrxN coatings were deposited by Direct Current Magnetron Sputtering (dcMS) on Inconel 718 substrate at different chamber pressures and substrate voltages. Substrate voltage is one of the most important process parameters which determines the structure of the coating and the adhesion between substrate and coating. Simultaneously a study of the chamber pressure is also needed to understand the deposited structure and growth rate because at higher pressures the high number of argon atoms reduce the number of ionized ions available for the deposition leading to low deposition rates [5]. Gas-phase hydrogenation of the samples was performed at a temperature of 600° C and hydrogen pressure of 2 atm. It was found that CrxN coatings are resistant against hydrogen exposure as compared to uncoated surfaces. The results of changes in the mechanical, tribological properties and phase composition of the coatings after hydrogenation are discussed. Coating microstructure was studied by scanning electron microscopy (SEM). The mechanical properties of the coatings were characterized by means of nanoindentation and scratch test.}, language = {en} } @inproceedings{BambachSizovaBolzetal., author = {Bambach, Markus and Sizova, Irina and Bolz, Sebastian and Weiß, Sabine}, title = {Development of a dynamic recrystallization model for a β-solidifying titanium aluminide alloy using Kocks-Mecking plots}, series = {ESAFORM 2016, proceedings of the 19th International ESAFORM Conference on Material Forming, Nantes, France, 27-29 April 2016}, booktitle = {ESAFORM 2016, proceedings of the 19th International ESAFORM Conference on Material Forming, Nantes, France, 27-29 April 2016}, publisher = {AIP Publishing}, address = {Melville, New York}, isbn = {978-0-7354-1427-3}, doi = {10.1063/1.4963545}, pages = {160002-1 -- 160002-7}, language = {en} }