“superplasticity”的概念、定义、习题解题方法及翻译-物理辞典

单词	superplasticity
释义	superplasticity The ability of some metals and alloys to stretch uniformly by several thousand percent at high temperatures, unlike normal alloys, which fail after being stretched 100% or less. Since 1962, when this property was discovered in an alloy of zinc and aluminium (22%), many alloys and ceramics have been shown to possess this property. For superplasticity to occur, the metal grain must be small and rounded and the alloy must have a slow rate of deformation
随便看	Hawking, Stephen William health physics heat heat balance heat capacity heat death of the universe heat engine heat exchanger heat of atomization heat of combustion heat of formation heat of neutralization heat of reaction heat of solution heat pump heat radiation heat shield heat transfer Heaviside-Kennelly layer Heaviside-Lorentz units heavy hydrogen heavy water heavy-fermion system hecto- Heisenberg uncertainty principle

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。