TEMPERATURE-DEPENDENCE OF YOUNGS MODULUS AND SHEAR MODULUS OF PURE NICKEL, PLATINUM, AND MOLYBDENUM

被引：138

作者：

FARRARO, R ^{[1
]}

MCLELLAN, RB ^{[1
]}

机构：

[1] RICE UNIV,HOUSTON,TX 77001

来源：

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1977年 / 8卷 / 10期

关键词：

MOLYBDENUM CARBON ALLOYS - Diffusion;

D O I：

10.1007/BF02644859

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A pulse-echo technique utilizing a wave guide operating at high temperature was used to measure the variation in the Young's modulus and shear modulus of pure platinum, nickel, and molybdenum in the temperature range from 25 to 1000 degree C. With the exception of Ni in the temperature range below the Curie point, linear behavior was found for all three metals. The significance of the linear relation between temperature and the elastic constants for Mo to the observed nonlinearity of the Arrhenius plot of the diffusivity of carbon in Mo is discussed.

引用

页码：1563 / 1565

页数：3

共 13 条

[1] VARIATION OF YOUNGS MODULUS OF AUSTENITE WITH CARBON CONCENTRATION [J].