FERROELASTICITY OF NIOBIUM DUE TO HYDROGEN AS A LATTICE GAS

被引：26

作者：

ALEFELD, G

SCHAUMANN, G

TRETKOWSKI, J

VOLKL, J

机构：

[1] Institut für Festkörper- und Neutronenphysik, Kernforschungsanlage Jülich

[2] Institut für Metallphysik, Universität Göttingen, Göttingen

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.22.697

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have measured the elastic response of niobium in the region of the critical point of hydrogen in niobium. The elastic susceptibility exceeds commonly observed values by two or three orders of magnitude and follows a Curie-Weiss relation over the temperature range investigated. The diffusion coefficient of hydrogen shows critical slowing down" behavior but no anomaly in the transport coefficient. © 1969 The American Physical Society."

引用

页码：697 / +

页数：1

共 11 条

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