典型文献
Effects of strain rate on austenite stability and mechanical properties in a 5Mn steel
文献摘要：
The austenite stability and the mechanical properties in a typical medium Mn grade steel,i.e.,5Mn steel,were investigated under a wide range of strain rates through the combination of experimental and theoretical methodologies.The obtained results indicate that austenite is more stable at a high strain rate,which is due to the suppression of the austenite to martensite transformation.This suppression is attributed to the increased stacking fault energy and the high deformation energy barrier.Moreover,the suppression of martensitic transformation also leads to the decrease in the ultimate tensile strength and the uniform elongation.Owing to the increase in an adiabatic heating temperature,an increase in the uniform elongation is acquired at a high strain rate.The obtained fundamental study results shed light on a wide application of the medium Mn steel under different strain rate conditions.
文献关键词：
中图分类号：
作者姓名：
Yong-gang Yang;Wang-zhong Mu;Xiao-qing Li;Hai-tao Jiang;Mai Wang;Zhen-Ii Mi;Xin-ping Mao
作者机构：
Beijing Advanced Innovation Center for Materials Genome Engineering,National Engineering Research Center for Advanced Rolling Technology,University of Science and Technology Beijing,Beijing 100083,China;Department of Materials Science and Engineering,KTH Royal Institute of Technology,Stockholm 10044,Sweden;Department of Mechanical Engineering,The University of Hong Kong,Hong Kong 999077,China
文献出处：
引用格式：
[1]Yong-gang Yang;Wang-zhong Mu;Xiao-qing Li;Hai-tao Jiang;Mai Wang;Zhen-Ii Mi;Xin-ping Mao-.Effects of strain rate on austenite stability and mechanical properties in a 5Mn steel)[J].钢铁研究学报（英文版）,2022(02):316-326
A类：
B类：
Effects,strain,austenite,stability,mechanical,properties,5Mn,steel,typical,medium,grade,were,investigated,under,wide,range,rates,through,combination,experimental,theoretical,methodologies,obtained,results,indicate,that,more,stable,high,which,due,suppression,martensite,transformation,This,attributed,increased,stacking,fault,energy,deformation,barrier,Moreover,martensitic,also,leads,decrease,ultimate,tensile,strength,uniform,elongation,Owing,adiabatic,heating,temperature,acquired,fundamental,study,shed,light,application,different,conditions
AB值：
0.523602
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
