摘要
通过对NAK80钢进行模拟时效实验,研究了时效温度以及时效时间对该钢硬化的影响,并对其硬化机理进行了探讨。研究结果表明,当时效温度为520℃、保温3 h以上时,硬化效果最佳。
In this paper, through simulated test of NAK80,the effect of aging temperature and aging time on hardening of NAK80 has been studied, and hardening mechanism has been discussed. The conclusion has indicated that the hardening effect reaches best level when the aging temperature reaches 520℃,the maintaining time is 3 hours.
出处
《山西冶金》
CAS
2012年第4期8-10,共3页
Shanxi Metallurgy
关键词
时效时间
时效温度
硬化机理
aging time, aging temperature, hardening mechanism
作者简介
原凌云（1973-），男，从事新产品开发及新工艺研究，工程师。Tel：13834152811，E-mail：yly725@163．com
