INFLUENCE OF INTERATOMIC INTERACTION ON INTERNAL-FRICTION SPECTRUM IN NB-V-O ALLOYS (COMPUTER-SIMULATION)

被引：9

作者：

BLANTER, MS

机构：

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 1992年 / 133卷 / 02期

关键词：

D O I：

10.1002/pssa.2211330214

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A Monte-Carlo computer simulation of the oxygen short-range order is performed and the change in the oxygen atom energy caused by interaction of dissolved atoms is used to determine the activation energy of diffusion of oxygen atoms interacting with other oxygen atoms and vanadium atoms. The activation energies are used to calculate the internal friction according to a Debye law. One or two additional peaks appear in Nb-V-O alloys with single or paired vanadium atoms.

引用

页码：317 / 323

页数：7

共 17 条

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