ANOMALIES IN ELASTIC PROPERTIES OF V AND TA - ROLE OF INTERSTITIAL IMPURITIES

被引：17

作者：

SMITH, RE

BOLEF, DI

机构：

[1] Arthur Holly Compton Laboratory of Physics, Washington University, St. Louis

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.22.183

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Anomalies in the elastic constants and thermal expansion of vanadium single crystals in the range 180 to 260 K are reported and discussed in terms of a model of precipitation of hydrogen impurities. An extension of the impurity precipitation model is used to explain the appearance of sharp anomalies in the temperature dependence of the nuclear-acoustic-resonance linewidth in tantalum single crystals. © 1969 The American Physical Society.

引用

页码：183 / &

共 11 条

[1] ELASTIC CONSTANTS OF SINGLE CRYSTALS OF BCC TRANSITION ELEMENTS V, NB, AND TA [J].