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验、拉伸
验和缺口试件
点弯曲
验的结果,考察
核压力容器钢在脆化
前后的室温和低温力学性能。