TENSILE PROPERTIES OF A Fe-32Mn-6Si SHAPE MEMORY ALLOY

被引：13

作者：

Bouraoui, T. ^{[1
,2
]}

Jemal, F. ^{[2
]}

Ben Zineb, T. ^{[3
]}

机构：

[1] Univ Monastir, Inst Preparatoire Etud Ingn Monastir, Monastir, Tunisia

[2] Univ Sfax, Lab Syst Electromecan, Sfax, Tunisia

[3] Univ Nancy, Lab Energet & Mecan Theor & Appl, Nancy, France

来源：

STRENGTH OF MATERIALS | 2008年 / 40卷 / 02期

关键词：

Fe-based shape memory alloys; strength characteristics in tension; thermomechanical behavior; modeling;

D O I：

10.1007/s11223-008-9012-4

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

The tensile properties of a Fe-32Mn-6Si shape memory alloy were investigated. It was found that tensile properties depend on temperature, heat treatment and material structure. The relationships of martensitic transformation, tensile properties, and shape memory effect are discussed. Finally, we propose a macroscopic one-dimensional constitutive law describing the thermomechanical behavior in tensile loading. Numerically obtained results are close to the experimental ones.

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页码：203 / 211

页数：9

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