Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.
本文首先通过分析复合脆化处理
、
伸
和缺口试件
点弯曲
的结果,

较某核压力容器钢在脆化处理前后的室温和低温力学性能。
低1至
的高度,即
,
方指南




