Title: The increase of the martensitic deformation during shape memory effect in deformed TiNi
Authors: Firstov, Georgiy ×
Koval, Yuri
Lotkov, Aleksandr
Grishkov, Victor
Van Humbeeck, Jan #
Issue Date: Mar-2012
Publisher: World Scientific Publishing Co. Pte. Ltd.
Series Title: Functional Materials Letters vol:5 issue:1 pages:1-4
Article number: 1250011
Abstract: The evolution of the ultrafine structure, obtained at thermal treatment below recrystallization, and its effect onto shape memory characteristics in NiTi alloy was under study. It was shown that low temperature annealing (< 0.5 Tmelt) of the hot rolled NiTi leads to the structure refinement accompanied by the growth in accumulated martensite deformation. It was suggested that this is possible due to the increase of the volume fraction of martensite crystals properly oriented in respect to external stress.
ISSN: 1793-6047
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Surface and Interface Engineered Materials
× corresponding author
# (joint) last author

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