再热裂纹敏感性实验研究方法

Methods of Reheat Cracking Susceptibility Study

总结了再热裂纹敏感性研究中曾使用过的一些实验方法,对实验的原理、过程和结果做了简单介绍,并简要分析了各自的优缺点,指出了再热敏感性实验研究方法的改进方向。

Several experimental methods that have been used in reheat cracking susceptibility study were summarized in this paper. The principle, procedure and results of those tests were simply introduced. Advantages and disadvantages were also mentioned. Tendency and improvement of reheat cracking study test were indicated.