摘要
综述了含铌微合金钢中铌的固溶与析出行为。着重阐述了控轧控冷过程中各工艺参数对含铌微合金钢中铌的碳氮化物析出行为的影响,涉及形变、温度、冷却速率及合金元素等对铌碳氮化物析出的作用;总结了含Nb微合金钢中碳氮化物的研究现状,并展望了其未来的发展。
Nb microalloyed steel carbonitride of the solid solution and precipitation is reviewed. The impact of carbonitride precipitation in Nb microalloyed steel by various factors is indicated in the controlled rolling and controlled cooling process. Moreover, involving deformation, temperature, cooling rate and carbonitride precipitation contained Nb＇s effect by alloying elements are discussed. Current situation is summarized and development is prospected about microalloy steel containing Nb.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2010年第17期84-87,共4页
Materials Reports
基金
云南省应用基础研究计划项目(2006E0017Q)
关键词
微合金钢
铌
固溶
形变
温度
碳氮化物
microalloy steel, Nb, soluted, deformation, temperature, carbonitride
