TY - CONF
AU - Bitzer, Martin
AU - Rauhut, N
AU - Mauer, Georg
AU - Bram, Martin
AU - Buchkremer, Hans Peter
AU - Vaßen, Robert
AU - Stöver, Detlev
AU - Pohl, M
TI - Cavitation resistant NiTi coatings with pseudoelastic properties produced by low pressure plasma spraying (LPPS)
VL - 1
CY - Shrewsbury
PB - EPMA
M1 - FZJ-2013-03268
SN - 978-1-899072-36-1
T2 - Proceedings of EURO-PM 2012
PY - 2012
AB - Cavitation might cause significant wear in technical applications like turbine blades or pump components. Microstructure damage induced by surface fatigue reduces the lifetime and enlarges the service costs. Coating of exposed surfaces by wear resistant materials would be a highly attractive solution for extending lifetime of related systems. NiTi is a promising candidate for such applications, showing a strongly pronounced damping behaviour due to its pseudoelastic properties. In the present work, NiTi layers were produced by Vacuum Plasma Spraying (VPS) starting from prealloyed NiTi-powder. The cavitation resistance depending on VPS Parameters, surface treatment and layer thickness was investigated. The study was accompanied by characterization of microstructure and phase transformation behaviour.
T2 - EURO-PM 2012
CY - 16 Sep 2012 - 19 Sep 2012, Basel (Switzerland)
Y2 - 16 Sep 2012 - 19 Sep 2012
M2 - Basel, Switzerland
LB - PUB:(DE-HGF)26
UR - https://juser.fz-juelich.de/record/136468
ER -