典型文献
Effect of bending and tension deformation on the texture evolution and stretch formability of Mg–Zn–RE–Zr alloy
文献摘要：
Bending and tension deformations were performed on Mg–1.3wt％Zn–0.2wt％RE–0.3wt％Zr (ZEK100) alloy sheets that initially had a transverse direction (TD)-split texture. The effects of bending and tension deformations on the texture formation and room-temperature formability of specimens were investigated. The specimen subjected to 3-pass bending and tension deformations exhibited an excellent Erich-sen value of 9.6 mm. However, the Erichsen value deterioration was observed in the specimen subjected to 7-pass deformations. The rolling direction-split texture developed on the surface with an increasing pass number of deformations. Conversely, the clear TD-split texture re-mained at the central part. As a result, a quadrupole texture was macroscopically developed with an increasing pass number of deformations. The reduction in anisotropy by the formation of the quadrupole texture is suggested to be the main reason for the improvement in stretch form-ability. By contrast, the generation of coarse grains near the surface is suggested to be the direct cause for the deterioration of the stretch form-ability of the specimen subjected to 7-pass deformations.
文献关键词：
中图分类号：
作者姓名：
Yuya Ishiguro;Xinsheng Huang;Yuhki Tsukada;Toshiyuki Koyama;Yasumasa Chino
作者机构：
Department of Materials Design Innovation Engineering,Nagoya University,Furo-cho,Chikusa-ku,Nagoya,464-8603,Japan;Multi-Material Research Institute,National Institute of Advanced Industrial Science and Technology,2266-98,Anagahora,Simo-shidami Moriyama-ku,Nagoya,463-8560,Japan
文献出处：
引用格式：
[1]Yuya Ishiguro;Xinsheng Huang;Yuhki Tsukada;Toshiyuki Koyama;Yasumasa Chino-.Effect of bending and tension deformation on the texture evolution and stretch formability of Mg–Zn–RE–Zr alloy)[J].矿物冶金与材料学报,2022(07):1334-1342
A类：
ZEK100,Erich,Erichsen
B类：
Effect,bending,tension,texture,evolution,stretch,formability,Mg,RE,Zr,alloy,Bending,deformations,were,performed,3wt,2wt,sheets,that,initially,had,transverse,direction,TD,split,effects,room,temperature,specimens,investigated,subjected,pass,exhibited,excellent,value,However,deterioration,was,observed,rolling,developed,surface,increasing,number,Conversely,clear,mained,central,part,result,quadrupole,macroscopically,reduction,anisotropy,by,suggested,reason,improvement,By,contrast,generation,coarse,grains,near,cause
AB值：
0.397976
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