典型文献
Microstructure and texture evolution of nonoriented silicon steel during the punching process
文献摘要：
The iron core of a motor is mainly manufactured from rolled nonoriented silicon steel using a punching process that leads to deform-ation and texture evolution at the cutting edge.According to this process,circular samples of nonoriented silicon steel were prepared by punch-ing using blunt punch tools.In this work,two positions along the rolling and transverse directions at the cutting edge were analyzed.The main mechanisms of deformation for both positions are dislocation slip and formation of shear bands.These two mechanisms lead to similar texture evolutions for both positions.The dislocation slip leads to the formation of the{221}component in the unbending area(200 pm away from the cutting edge)and intermediate continuum-bent area.Additionally,the evolution of the texture from the{111}γ fiber to the{110}fiber was observed at the extremity of the cutting edge with the formation of shear bands.
文献关键词：
中图分类号：
作者姓名：
Xiang Fang;Wei Wang;Fran?ois Brisset;Anne-Laure Helbert;Thierry Baudin
作者机构：
School of Automotive Engineering,Wuhan University of Technology,Wuhan 430070,China;Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan University of Technology,Wuhan 430070,China;Hubei Collaborative Innovation Center for Automotive Components Technology,Wuhan University of Technology,Wuhan 430070,China;Hubei Research Center for New Energy&Intelligent Connected Vehicle,Wuhan University of Technology,Wuhan 430070,China;Institut de Chimie Moleculaire et des Materiaux d'Orsay,Universite Paris-Saclay,CNRS,91405 Orsay,France
文献出处：
引用格式：
[1]Xiang Fang;Wei Wang;Fran?ois Brisset;Anne-Laure Helbert;Thierry Baudin-.Microstructure and texture evolution of nonoriented silicon steel during the punching process)[J].矿物冶金与材料学报,2022(11):2064-2071
A类：
nonoriented,unbending
B类：
Microstructure,texture,silicon,steel,during,punching,process,iron,core,motor,mainly,manufactured,from,rolled,using,that,leads,cutting,edge,According,this,circular,samples,were,prepared,by,blunt,tools,In,work,two,positions,along,rolling,transverse,directions,analyzed,mechanisms,deformation,both,dislocation,slip,shear,bands,These,similar,evolutions,uvw,component,area,pm,away,intermediate,continuum,bent,Additionally,fiber,was,observed,extremity
AB值：
0.444701
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