Title: Mobility of quenched-in defects, non-linear anelasticity and stabilisation of martensite in copper-based alloys
Authors: Kustov, S ×
Golyandin, S
Sapozhnikov, K
Cesari, E
Van Humbeeck, Jan #
Issue Date: Oct-2003
Publisher: E d p sciences
Series Title: Journal de physique iv vol:112 pages:475-478
Abstract: Non-linear anelasticity of several Cu-based beta(1) martensitic alloys, exhibiting different stabilization properties, has been studied over wide temperature (8 to 300 K) and strain amplitude (2*10(-7) to 2*10(-4)) ranges. Temperature ranges of quenched-in defect mobility were found to be similar for stabilizing Cu-Zn-Al and for Cu-Al-Ni alloy, which is not prone to the stabilization, but different for two stabilizing alloys (Cu-Al-Be and Cu-Zn-Al). On the other hand, the interaction modes of quenched-in defects with linear/planar lattice defects differ significantly for Cu-Al-Ni and Cu-Zn-Al alloys.
ISSN: 1155-4339
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physical Metallurgy and Materials Engineering Section (-)
× corresponding author
# (joint) last author

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