HIGHTEMPERATURESHAPEMEMORYEFFECTANDPRE-DEFORMATIONFORTi50Ni13Pd37ALLOY

被引：0

作者：

LI Yongsen JIN Yongbai YU Ronghai Institute of Metal ResearchAcademia SinicaShenyangChina Associate ProfessorInstitute of Metal ResearchAcademia Sinica Shenyang China ^{[110015
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机构：

来源：

Acta Metallurgica Sinica(English Edition) | 1990年 / 05期

关键词：

Ti-Ni-Pd alloy; shape memory effect; shape memory strain; recoverable strain energy;

D O I：

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学科分类号：

摘要：

<正> The dependence of high temperature shape memory effect on the pre-deformation tempera-ture of the Ti50Ni3Pd37 alloy has been studied.This alloy,of which the reverse transformationstart temperature on heating is 620 K,has both one-way and two-way shape memory effects.The maximum shape memory strain of the ahoy may be obtained under pre-deformation inthe range of 620 to 640 K.This seems to be related to the minimum recoverable strain energyemerged from the above mentioned temperature range.

引用

页码：338 / 341

页数：4