Phase stability during martensitic transformation in ZrCu intermetallics: crystal and electronic structure aspects

被引：10

作者：

Firstov, G. S. ^{[1
]}

Timoshevskii, A. N. ^{[2
]}

Koval, Yu. N. ^{[1
]}

Kalkuta, S. ^{[2
]}

Van Humbeeck, J. ^{[3
]}

机构：

[1] Natl Acad Sci Ukraine, GV Kurdyumovs Inst Met Phys, 36 Vernadsky Blvd, UA-03680 Kiev 142, Ukraine

[2] Natl Acad Sci, Inst Magnetism, UA-03680 Kiev, Ukraine

[3] Catholic Univ Louvain, Dept MTM, B-3001 Heverlee, Belgium

来源：

ESOMAT 2009 - 8TH EUROPEAN SYMPOSIUM ON MARTENSITIC TRANSFORMATIONS | 2009年

关键词：

SHAPE-MEMORY ALLOYS; CUZR MARTENSITE; MICROSTRUCTURE; COMPOUND; DEFECTS;

D O I：

10.1051/esomat/200902008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This article is dedicated to the estimation of the relative stability for B2, B19 and Cm phase in ZrCu intermetallic compound through the ab-initio electronic structure calculations and subsequent crystal structure Rietveld refinement. The information about electronic and crystal structure of phases in ZrCu will allow selecting for this high temperature shape memory alloy such alloying elements that will significantly improve shape memory behavior through definite structural changes.

引用

页数：8

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