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Indexed by:期刊论文

Date of Publication:2008-05-01

Journal:CHINESE PHYSICS LETTERS

Included Journals:SCIE、ISTIC

Volume:25

Issue:5

Page Number:1788-1791

ISSN No.:0256-307X

Abstract:We demonstrate that the Suliciu model is capable to model the hysteresis phenomenon observed experimentally in NiTi shape memory alloy micro-tubes. This model allows a class of stationary phase interfaces. By a series of fully dynamic numerical simulations that mimic quasi-static loading and unloading, the nominal stress-strain curve exhibits a big hysteresis loop, which quantitatively agrees with the experimental results.