摘要
概述了国内外超级钢材料研究开发的现状,从中可以看出各国都很重视这方面材料的研发,并且已取得明显的突破。介绍了获取钢铁材料晶粒超细化的方法,晶粒超细化是研发新一代结构材料的主要目标,对它的了解有助于推动材料科学的新发展。
In the paper,the present situation of research and development of super - steel at home and abroad was introduced briefly. Every country has put more attention to the research and development of super steel and the breakthrough has been made obviously. At the same time,some methods leading to effective grain refinement of iron and steel material have been also introduced. The new development in material science will be promoted by knowing grain refinement that is the main aim to research and develop new structural material.
出处
《河北理工学院学报》
2005年第1期18-22,共5页
Journal of Hebei Institute of Technology
关键词
超级钢
热处理
晶粒细化
应变加工
super - steel
heat treatment
grain refinement
strain deformation
