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、拉
和缺口试件四点弯曲
的结果,考察比较某核
力容器钢在脆化处理前后的室温和低温力学性
。