Numerical simulation of martensitic transformations in magnetic transition-metal alloys

被引：6

作者：

Entel, P ^{[1
]}

Kadau, K ^{[1
]}

Meyer, R ^{[1
]}

Herper, HC ^{[1
]}

Acet, M ^{[1
]}

Wassermann, EF ^{[1
]}

机构：

[1] Univ Duisburg Gesamthsch, D-47048 Duisburg, Germany

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 177卷

关键词：

molecular dynamics simulations; structural phase transitions; transition-metal alloys;

D O I：

10.1016/S0304-8853(97)00785-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have performed molecular-dynamics (MD) simulations of martensitic nucleation processes in iron-based transition-metal alloys. In order to handle a sufficiently large number of atoms in the simulation process, use has been made of the embedded-atom method (EAM). Results for structural transition temperatures, superelastic behavior as well as tendential-shape memory effects compare qualitatively well with experimental results. Results are also compared with a zero-temperature stability analysis on the basis of full-potential band-structure calculations. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：1409 / 1410

页数：2

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