@misc{AmerWeissFischer, author = {Amer, A. E. and Weiß, Sabine and Fischer, A.}, title = {Improvement of fatigue resistance of low-nickel stainless steels for biomedical applications compared to CoCr-alloys}, series = {Steel grips}, volume = {7}, journal = {Steel grips}, number = {6}, issn = {1866-8453}, pages = {457 -- 461}, language = {en} } @misc{MeissnerWeissBraueretal., author = {Meißner, A. and Weiß, Sabine and Brauer, H. and Fischer, A.}, title = {Peculiarities in stent fatigue testing}, series = {Fatigue 2006, Proceedings 9th International Fatigue Congress May 14-19, 2006}, journal = {Fatigue 2006, Proceedings 9th International Fatigue Congress May 14-19, 2006}, publisher = {Georgia Institute of Technology}, address = {Atlanta, Ga.}, language = {en} } @misc{WeissMeissnerGuillardeauetal., author = {Weiß, Sabine and Meißner, A. and Guillardeau, A. and Dudzinski, Wlodzimierz and Fischer, A.}, title = {Characterisation of microstructure and microtexture of coronary artery stents after fatigue deformation}, series = {Fatigue 2006, Proceedings 9th International Fatigue Congress May 14-19, 2006 Atlanta}, journal = {Fatigue 2006, Proceedings 9th International Fatigue Congress May 14-19, 2006 Atlanta}, publisher = {Georgia Institute of Technology}, address = {Atlanta, Ga.}, language = {en} } @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{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} } @misc{TikhovskiyGleisingWeissetal., author = {Tikhovskiy, I. and Gleising, B. and Weiß, Sabine and Fischer, A.}, title = {Mikrostrukturentwicklung des hochstickstofflegierten austenitischen Stahles X13CrMnMoN 18-14-3 unter zyklischer Beanspruchung}, series = {Fortschritte in der Metallographie, Berichte der 11. Internationalen Metallographie-Tagung Leoben, 11. bis 13. September 2002}, journal = {Fortschritte in der Metallographie, Berichte der 11. Internationalen Metallographie-Tagung Leoben, 11. bis 13. September 2002}, publisher = {Werkstoff-Informationsgesellschaft}, address = {Frankfurt}, isbn = {3-88355-313-1}, pages = {43 -- 50}, language = {de} } @misc{FischerBurgaudAmeretal., author = {Fischer, A. and Burgaud, D. and Amer, A. E. and Weiß, Sabine}, title = {The fatigue Aspect in metal on metal wear}, series = {Cost 533 biotribology, materials for improved wear resistance of total artificial joints, 29 october 2007, Fundaci{\´o}n Tekniker, Eibar, Spain}, journal = {Cost 533 biotribology, materials for improved wear resistance of total artificial joints, 29 october 2007, Fundaci{\´o}n Tekniker, Eibar, Spain}, publisher = {Tekniker}, address = {Eibar, Guip{\´u}zcoa}, isbn = {978-84-932064-4-4}, pages = {35 -- 44}, language = {en} } @misc{FischerBurgaudAmeretal., author = {Fischer, A. and Burgaud, D. and Amer, A. E. and Weiß, Sabine}, title = {Fatigue aspects of the generation of nanoparticles during wear of biomedical alloys}, series = {8th World Biomaterials Congress 2008, Amsterdam, 28 May - 1 June 2008}, journal = {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} } @misc{BolzOehringLindemannetal., author = {Bolz, Sebastian and Oehring, Michael and Lindemann, Janny and Pyczak, Florian and Paul, Jonathan and Stark, Andreas and Lippmann, Thomas and Roth-Fagaraseanu, Dan and Schreyer, Andreas and Weiß, Sabine and Schr{\"u}fer, Susanne}, title = {Microstructure and mechanical properties of a forged beta-solidifying gamma TiAl alloy in different heat treatment conditions}, series = {Intermetallics}, volume = {2015}, journal = {Intermetallics}, number = {58}, pages = {71 -- 83}, language = {en} } @misc{WeissMitevski, author = {Weiß, Sabine and Mitevski, Bojan}, title = {Microstructure and Deformation of Coronary Stents from CoCr-Alloys with Different Designs}, series = {Materials}, volume = {8}, journal = {Materials}, number = {5}, issn = {1996-1944}, doi = {10.3390/ma8052467}, pages = {2467 -- 2479}, abstract = {Coronary heart disease is still one of the most common sources for death in western industrial countries. Since 1986, a metal vessel scaffold (stent) has been inserted to prevent the vessel wall from collapsing. Most of these coronary stents are made from CrNiMo­steel (316L). Due to its austenitic structure, the material shows a good combination of strength, ductility, corrosion resistance, and biocompatibility. However, this material has some disadvantages like its non-MRI compatibility and its poor fluoroscopic visibility. Other typically used materials are the Co­Base alloys L-605 and F-562 which are MRI compatible as well as radiopaque. Another interesting fact is their excellent radial strength and therefore the ability to produce extra thin struts with increased strength. However, because of a strut diameter much less than 100 μm, the cross section consists of about 5 to 10 crystal grains (oligo­crystalline). Thus, very few or even just one grain can be responsible for the success or failure of the whole stent. To investigate the relation between microstructure, mechanical factors and stent design, commercially available Cobalt-Chromium stents were investigated with focus on distinct inhomogeneous plastic deformation due to crimping and dilation. A characteristic, material related deformation behavior with predominantly primary slip was identified to be responsible for the special properties of CoCr stents.}, language = {en} }