Temperature memory effect of Ni47Ti44Nb9 wide hysteresis shape memory alloy

被引：39

作者：

He, XM ^{[1
]}

Rong, LJ ^{[1
]}

Yan, DS ^{[1
]}

Li, YY ^{[1
]}

机构：

[1] Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China

来源：

SCRIPTA MATERIALIA | 2005年 / 53卷 / 12期

关键词：

Ni-Ti-Nb shape memory alloy; temperature memory effect; martensitic transformation;

D O I：

10.1016/j.scriptamat.2005.08.022

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The temperature memory effect (TME) phenomenon of Ni47Ti44Nb9 wide hysteresis shape memory alloy was studied. It was found that TME occurred during the reverse transformation for the thermally-induced martensite (TIM) but not for the stress-induced martensite after incomplete transformation cycling. The reverse transformation temperature interval of TIM can be doubly broadened after 10 incomplete transformation cycles. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：1411 / 1415

页数：5

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