典型文献
Review on niobium application in microalloyed steel
文献摘要：
With the rapid development of high-strength low-alloy(HSLA)steel,Nb as an important microalloying element has received more and more attention in recent years.The application and behavior of Nb in HSLA steel,including microstructures optimization,refining grain size,and precipitation behavior of Nb-containing phases,were reviewed.Nb could play an important role in following manners:(1)Nb-containing phases promote ferrite formation,and Nb solute promotes bainite formation.(2)Nb solute atoms and Nb-containing phases can inhibit the growth of austenite grains and austenite recrystallization.(3)Nb(C,N)that precipitates in ferrite/bainite can provide more significant strengthening contribution(more than 300 MPa)than that in austenite(about 100 MPa).Some reasonable suggestions for the production of Nb-bearing HSLA steel with excellent mechanical properties were put forward.
文献关键词：
中图分类号：
作者姓名：
Lu-yan Sun;Xiang Liu;Xi Xu;Shu-wei Lei;Hui-gai Li;Qi-jie Zhai
作者机构：
State Key Laboratory of Advanced Special Steel and Shanghai Key Laboratory of Advanced Ferrometallurgy and School of Materials Science and Engineering,Shanghai University,Shanghai 200444,China;Center for Advanced Solidification Technology(CAST),School of Materials Science and Engineering,Shanghai University,Shanghai 200444,China;Ansteel Group Iron and Steel Research Institute,Ansteel,Anshan,114001,Liaoning,China
文献出处：
引用格式：
[1]Lu-yan Sun;Xiang Liu;Xi Xu;Shu-wei Lei;Hui-gai Li;Qi-jie Zhai-.Review on niobium application in microalloyed steel)[J].钢铁研究学报（英文版）,2022(10):1513-1525
A类：
microalloyed
B类：
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AB值：
0.532991
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