摘要
介绍了几种常用的晶粒细化方法,包括微合金细化法、电磁场细化法、纳米析出相细化法、应变诱导相变和形变强化相变,分析了超细晶材料在开发和应用中存在的问题,为钢铁材料晶粒细化的研究及实际应用提供参考。
Such normal grain refining methods as micro-alloy refining method, electromagnetic field refining method, nanometer-sized precipitation refining method, strain induced transf-ormation and deformation enhanced transformation were introduced. The existing problems in development and applications of ultra-fine grained steel materials with grain refinement were analyzed so that some references for development and applications of grain refining methods for steel materials in practice were offered.
出处
《鞍钢技术》
CAS
2016年第2期9-14,共6页
Angang Technology
关键词
晶粒细化
微合金化
电磁场细化
应变诱导相变
形变强化相变
grain refining
micro-alloying
electromagnetic field refining
strain induced transformation
deformation enhanced transformation
