摘要
本文用计算机对钢的淬透性进行了预测计算,并在钢的新型连续冷却转变曲线上应用,对比分析了所采用的四种计算方法的可信程度。
A computer is used to calculate the hardenability of steel and this method has been ap- plied in the new type CCT curve,Four methods of calculation are compared and analysed here.
关键词
淬透性
理想临界直径
临界直径
端淬曲线
钢
hardenability
ideal critical diamter
critical diameter
tip hardening curve
