摘要
综述了工程材料表面及内部微裂纹自愈合技术及其机理的研究现状和进展,并提出普通金属材料使用过程中所产生裂纹的愈合技术和机制研究应提到日程上。
The current status and progresses of research on the selfhealing technologies and mechanisms of the microcrack on the surface and in the inner of engineering materials were reviewed.Some suggestions to enhance the studying on the selfhealing technologies and mechanisms of the microcrack generated in metal materials during their services have been put forward.
出处
《热加工工艺》
CSCD
北大核心
2003年第4期44-46,共3页
Hot Working Technology
关键词
工程材料
裂纹
自愈合技术
机理
engineering material
microcrack
self-healing technology
self-healing mechanism.
