摘要
本文研究了金属和合金塑性变形过程的热激活参量.通过一种镍基合金变形激活体积的测量和计算,分析了变形的微观机制.
The thermal activation parameters of metals and alloys in the plastic deformation process are studied.The micromechanism of the deformation is analyzed by measuring and calculating the de- formation activation volume of a nickel-base alloy.
关键词
合金
塑性变形
激活体积
测量
Alloy
Plastic deformation
Activation
Volume
Area
Frank-Read source
Tensile test
