Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2008-05-01

Journal: CHINESE PHYSICS LETTERS

Included Journals: ISTIC、SCIE

Volume: 25

Issue: 5

Page Number: 1788-1791

ISSN: 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.