EFFECT OF AMOUNT OF DEFORMATION ON THE MARTENSITIC-TRANSFORMATION AND SHAPE-MEMORY EFFECT IN FE-MN-SI BASED SHAPE-MEMORY STEEL

被引：10

作者：

GU, Q

VANHUMBEECK, J

DELAEY, L

FEDERZONI, L

GUENIN, G

GEX, D

机构：

[1] INSA,GEMPPM,F-69621 VILLEURBANNE,FRANCE

[2] UGINE SAVOIE,F-73403 SAVOIE,FRANCE

来源：

JOURNAL DE PHYSIQUE IV | 1995年 / 5卷 / C2期

关键词：

D O I：

10.1051/jp4:1995248

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of amount of deformation on the martensitic transformation and shape memory effect in a Fe-16Mn-5Si-9Cr-4Ni alloy is studied. It is found that both epsilon- and alpha'-martensite are induced by deformation. With increasing amount of deformation, gamma-->epsilon-->alpha' transformation is greatly enhanced. the highest shape memory strain 3.8% is reached when the amount of deformation is about 5%.

引用

页码：311 / 315

页数：5

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