摘要
总结了金属材料强化的方法,分别为细晶强化、第二相强化、固溶强化和形变强化。其中,第二相强化又分为晶界强化和晶内强化。阐述了不同方法强化金属材料的机理,举例介绍了金属材料强化的效果,分析了金属材料强化的相关模型。
The strengthening methods of metal materials were summarized. The methods include fine-grain strengthening,second phase strengthening, solution strengthening and working hardening. Among them, the second phase strengthening is divided into grain boundary strengthening and inner crystal reinforcement. The strengthening mechanisms are expounded for the different methods. The strengthening effects are illustrated with examples. And the relevant strengthening models were analyzed.
出处
《铸造技术》
北大核心
2017年第12期2796-2798,共3页
Foundry Technology
基金
国家自然科学基金资助项目(51672070)
河南省科技创新杰出青年资助项目(2017JQ0012)
长江学者和创新团队发展计划资助项目(IRT1234)
关键词
细晶强化
第二相强化
固溶强化
形变强化
模型
fine-grain strengthening
second phase strengthening
solution strengthening
working hardening
models
