TY - GEN A1 - Hübner, Wolfgang A1 - Aßmus, Kristin A1 - Pyzalla, A. A1 - Pinto, H. ED - Marini, M. T1 - Hydrogen uptake in stainless steels at low temperatures T2 - 5. HYPOTHESIS ; 5th International Conference HYPOTHESIS ; 5e Congresso Internazionale HYPOTHESIS CY - Porto Conte, Italy DA - 2003-09-07 KW - Stainless steel KW - Low temperature KW - Friction KW - Liquid hydrogen KW - Hydrogen absorption PY - 2003 SN - 88-86281-90-0 VL - 5 SP - 581 EP - 588 PB - SGEditoriali CY - Padova AN - OPUS4-3499 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hübner, Wolfgang A1 - Pyzalla, A. A1 - Aßmus, Kristin A1 - Wild, E. A1 - Wroblewski, T. T1 - Phase stability of AISI 304 stainless steel during sliding wear at extremely low temperatures N2 - For applications at extremely low temperatures of a few Kelvin, austenitic FeCrNi alloys usually are employed due to their beneficial mechanical and magnetic properties. These properties depend on the stability of the austenitic microstructure, since transformation into martensite leads to a loss of ductility as well as to the formation of ferromagnetic regions. The necessary conditions for the transformation into martensite are present in case of components subjected to friction, e.g. in machine parts used for transportation of cryogens, especially of liquid hydrogen. The transformation behaviour at low temperatures is studied on friction stressed FeCrNi steel AISI 304 by magnetic measurements and by diffraction methods. T2 - Wear of Materials CY - Washington D.C., USA DA - 2003-03-30 KW - Stainless steel KW - Cryoengineering KW - Friction KW - Phase transformation PY - 2003 U6 - https://doi.org/10.1016/S0043-1648(03)00164-9 SN - 0043-1648 VL - 255 IS - 1 SP - 476 EP - 480 PB - Elsevier CY - Amsterdam AN - OPUS4-2629 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Pinto, H. A1 - Pyzalla, A.R. A1 - Hübner, Wolfgang A1 - Aßmus, Kristin T1 - Influence of Environment, Temperature and Chemical Composition on the Microstructural Deterioration of CrNi Steels during Friction KW - CrNi steel KW - Stacking fault energy KW - Phase transformation KW - Friction KW - Cryotechnology PY - 2004 SN - 0933-5137 SN - 1521-4052 VL - 35 IS - 10/11 SP - 716 EP - 721 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-6867 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Gradt, Thomas A1 - Schneider, Thomas A1 - Lingertat, J. A1 - Hathiramani, D. A1 - Junghanns, P. A1 - Aßmus, Kristin A1 - Schauer, F. T1 - Cryogenic vacuum tests of scaled down narrow support elements for the W7-X coil system KW - Wendelstein 7-X KW - Magnet system KW - Narrow support elements KW - Friction KW - MoS2 PY - 2009 U6 - https://doi.org/10.1016/j.fusengdes.2008.11.075 SN - 0920-3796 VL - 84 IS - 2-6 SP - 840 EP - 843 PB - North-Holland Publ. Co. CY - Amsterdam AN - OPUS4-19662 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -