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
high field strength elements
high flux hemodialysis
high flux particle beam
high flux reactor
high forest silvicultural system
high frequency
high-frequency alternative current plasma
high frequency asymptotic method
high-frequency asymptotics
high-frequency backscattering
high-frequency cutoff
high frequency data
high-frequency discharge
high frequency disturbance processing
high frequency electrocardiogram
high frequency electrocardiogram, HFECG
high frequency electrode
high frequency electromagnetic oscillation
high-frequency electron tube
high frequency electrotherapy
high frequency exciting force
high frequency fatigue testing machine
high frequency flash photography
high frequency gamma
high frequency grain dryer
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:2026/1/26 20:52:59