IN-SITU STUDY OF THE SELF-ACCOMMODATING PROCESS DURING THE MARTENSITIC-TRANSFORMATION OF A CU-ZN-AL SINGLE-CRYSTAL BY SYNCHROTRON X-RAY TOPOGRAPHY .1. CRYSTALLOGRAPHIC STUDY

被引：10

作者：

JOURDAN, C ^{[1
]}

GASTALDI, J ^{[1
]}

ROQUES, V ^{[1
]}

GRANGE, G ^{[1
]}

BELKAHLA, S ^{[1
]}

GUENIN, G ^{[1
]}

机构：

[1] INST NATL SCI APPL, GEMPPM, CNRS, URA 341, F-69621 VILLEURBANNE, FRANCE

来源：

ACTA METALLURGICA ET MATERIALIA | 1995年 / 43卷 / 12期

关键词：

D O I：

10.1016/0956-7151(95)00126-G

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The thermoelastic transformation of the CuZnAl shape memory alloy has been studied ill situ and in real time by synchrotron X-ray topography. The white nature of the beam leads access to crystallographic relations between crystals in beta and 9R phases. From our original method deduced from the Kajiwara theory the experimental and simulated orientations have been compared and the self-accommodating character of the transformation has been shown.

引用

页码：4213 / 4225

页数：13

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