THERMOMECHANICAL FATIGUE WITH COMPRESSIVE STRESS OF A CU-AL-NI SHAPE MEMORY ALLOY

被引：3

作者：

TRIVERO, F ^{[1
]}

GUENIN, G ^{[1
]}

MORIN, M ^{[1
]}

机构：

[1] GEMPPM, F-69621 VILLEURBANNE, FRANCE

来源：

JOURNAL DE PHYSIQUE IV | 1991年 / 1卷 / C4期

关键词：

D O I：

10.1051/jp4:1991459

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The thermomechanical fatigue of a Cu-Al-Ni shape memory alloy has been studied. For this test, a static compressive stress has been applied to cylindrical samples during a large number of thermal cycles (about 10,000). The influence of the applied stress and of the number of thermal cycles on high and low temperature strains has been measured as well as the memory strain amplitude. The effect of a thrust limiting the deformation in the martensitic state, and also of a previous cycling has been analysed.

引用

页码：397 / 402

页数：6

共 7 条

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[5] EXPERIMENTAL INVESTIGATION ON CYCLIC DEFORMATION AND FATIGUE BEHAVIOR OF POLYCRYSTALLINE CU-AL-NI SHAPE MEMORY ALLOYS ABOVE MS
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[J]. TRANSACTIONS OF THE JAPAN INSTITUTE OF METALS, 1986, 27 (08): : 592 - 600
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[7] THE FATIGUE PROPERTIES OF GRAIN REFINED BETA-CU AL NI STRAIN-MEMORY ALLOYS
SURE, GN
BROWN, LC
[J]. SCRIPTA METALLURGICA, 1985, 19 (04): : 401 - 404

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