摘要
在综述针状铁素体的组织结构与性能关系的基础上,探讨了不同成分的低中碳、低合金高强度钢中针状铁素体形成和影响因素,对低成本、高强度、抗腐蚀针状铁素体为基体组织的膨胀管用钢的开发进行了理论和工艺探讨。
Relationship of microstructure and performance of acicular ferrite was reviewed, the acicular ferrite formation and influencing factors of the low carbon and low alloy high strength steels with different chemical composition were summarized, and the research and development of acieular ferrite steel used in expandable tubular with low cost, high strength and corrosion resistance were discussed from theory and technique.
出处
《金属热处理》
CAS
CSCD
北大核心
2013年第2期21-25,共5页
Heat Treatment of Metals
关键词
针状铁素体
性能
影响因素
acicular ferrite
performance
influence factor
