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Evolution of deformation-induced texture and surface microstructure of nickel coating under deep cup-drawing process LONG Shi-guo(龙士国), MA Zeng-sheng(马增胜), ZHANG Xiao-bing(张小兵), PAN Yong(潘 ... 411105, China Received 15 July 2007; accepted 10 September 2007 Abstract: The deformation texture and surface microstructure of nickel coating induced by deep cup-drawing were studied by X-ray......
in electrodeposited nickel coating with initial random and lamellar texture were simulated under tensile load. It is found that the initial textures significantly influence the deformation-induced textures.... The surface roughness of the coating with initial random texture is lower than that with the initial lamellar texture. Key words: electrodeposited nickel coating; deformation-induced texture; Taylor model......
Dynamic recrystallization and texture development during hot deformation of magnesium alloy AZ31 YANG Xu-yue(杨续跃)1, 2, JI Ze-sheng(吉泽升)3, H. MIURA4, T. SAKAI4 1. School...; Abstract: The dynamic recrystallization(DRX) and texture development, taking place during hot deformation of magnesium alloy AZ31 with a strong wire texture, were......
Deformation-induced Microstructures of High-Mn Austenite SteelQixun DAI Shupeng HUO Jiangsu Institute of Technology,Zhenjiang,212013,China摘 要:<正> Deformation-induced microstructures of high-Mn austenite steel was investigated bymetallography,X-ray diffraction and SEM.The ε-martensite and slip-bands are deformation-in-duced on the{111} planes......
temperatures. It is found that the texture is significantly altered by each deformation pass. A duplex 001 + 111 fiber texture with an increased 111 component is observed after each extrusion pass,whereas the 110 fiber component dominates the texture after each upsetting pass. During REU, the microstructure is refined by deformation-induced boundaries. The average cell size after a total strain of 4.7......
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deformation mechanisms[8-12]. According to the principle of crystal deformation, the basal plane slip is the reason of basal plane texture in close-packed metal, and the basal plane slip makes the deformed... was similar to that of the cold rolled sheet. AGNEW et al believed that it was the slip deformation mode that caused the texture characteristics. As shown in Fig.1(c), large quantity of twins play......
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