典型文献
A novel design to enhance the stability of local austenite and the volume fraction of retained austenite in a low-carbon Si-Mn Q-P steel
文献摘要：
Pre-quenching prior to intercritical annealing quenching and partitioning(Q-P)process was proposed to enhance the volume fraction of retained austenite and the mechanical properties of a low-carbon Si-Mn steel.The intercritical austenite exhibited a lath morphology due to the martensitic microstructure maintained prior to intercritical annealing.Consequently,the alloy element enrichment of intercritical austenite,in which the alloy element was aggregated at the austenitic boundaries and further diffused inside,improved the stability of intercritical austenite and decreased the Ms of it.As a result,the fraction of retained austenite in steel was increased,which improved the mechanical properties of the experimental Q-P steel.
文献关键词：
中图分类号：
作者姓名：
ZHANG Jun;YAO Liandeng
作者机构：
Research Institute,Baoshan Iron&Steel Co.,Ltd.,Shanghai 201999,China
文献出处：
引用格式：
[1]ZHANG Jun;YAO Liandeng-.A novel design to enhance the stability of local austenite and the volume fraction of retained austenite in a low-carbon Si-Mn Q-P steel)[J].宝钢技术研究（英文版）,2022(01):24-29
A类：
B类：
novel,design,enhance,stability,local,austenite,volume,fraction,retained,low,carbon,Si,Mn,steel,Pre,quenching,prior,intercritical,annealing,partitioning,process,was,proposed,mechanical,properties,exhibited,lath,morphology,due,martensitic,microstructure,maintained,Consequently,alloy,element,enrichment,which,aggregated,austenitic,boundaries,further,diffused,inside,improved,decreased,Ms,result,increased,experimental
AB值：
0.467083
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