请输入您要查询的字词:
单词
韧脆转变
释义
韧脆转变
Encyclopedia
理学
金属物理学
释
ductile-brittle transition; DBT
韧脆转变
当温度低于某一值时,具有一定韧性的金属材料的冲击吸收功明显下降,断裂方式由原来的韧性断裂变为脆性断裂的现象。相应的特征转变点的温度称为韧脆转变温度,用符号表示。
随便看
symmetrized product
symmetrized representation
symmetrized stochastic integral
symmetrized tensor
symmetrizer
symmetroid
symmetry
symmetry-adapted coefficient
symmetry adapted linear combination
symmetry adapted linear combination, SALC
symmetry adapted molecular orbital
symmetry-adapted wave function
symmetry analysis
symmetry and algebra in conformal field theory
symmetry and asymmetry
symmetry and balance
symmetry and conserved current
symmetry and conserved quantity
symmetry axiom
symmetry breaking
symmetry breaking technique
symmetry-broken
symmetry class
symmetry classification
symmetry condition
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/23 9:04:28