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of ZK30+0.3Yb alloy at various deformation temperatures stain are exerted, does large amplitude serrate appear on the flow stress curves. Such flow stress behavior shows the characteristic of twinning...Twinning during hot compression of ZK30+0.3Yb magnesium alloy YE Cheng-wu(叶呈武), LIU Zhi-yi(刘志义),ZHANG Kun(张 坤), ZHENG Qing-chun(郑青春) (School of Materials Science and Engineering, Central......
Towards understanding twinning behavior near fracture surface in magnesiumHao Li1,Qinghui Zeng2,Pengfei Yang3,Qi Sun1,Jianmin Wang4,Jian Tu5,Minhao Zhu11. Key Laboratory of Advanced Technologies... behind such phenomena are proposed and discussed. These finding are expected to provide an insight into understanding the twinning behavior and the relationship between twin and fracture in magnesium......
]. Scripta Materialia,2008, 59(7): 696-698. [16] WANG Y N, HUANG J C. The role of twinning and untwinning in yielding behavior in hot-extruded Mg-Al-Zn alloy[J]. Acta Materialia, 2007, 55(3): 897-905... Twinning in weld HAZ of ZK21 commercial magnesium alloy LIU Jun-wei(刘俊伟), CHEN Ding(陈 鼎), CHEN Zhen-hua(陈振华) College of Materials Science and Engineering, Hunan University, Changsha 410082, China......
Influence of Twinning Texture on the Corrosion Fatigue Behavior of Extruded Magnesium AlloysJiaqi Hu,Qite Li,Hong GaoSchool of Chemical Engineering and Technology,Tianjin University摘 要:twinning texture dominated the corrosion fatigue behavior under high stress amplitude.The secondary cracks of surface deteriorated the corrosion fatigue resistance of the original......
] CHINO Y, KIMURA K, MABUCHI M. Twinning behavior and deformation mechanisms of extruded AZ31 Mg alloy [J]. Materials Science and Engineering A, 2008, 486: 481-488. [9] CAHOON J R, PAXTON H W... Plastic deformation behavior of Mg97Zn1Y2 extruded alloys K. HAGIHARA1, A. KINOSHITA1, Y. SUGINO1, M. YAMASAKI2, Y. KAWAMURA2, H.Y. YASUDA1, Y. UMAKOSHI3 1. Division of Materials......
Solidification behavior, microstructure and silicon twinning of Al-10Si alloys with ytterbium additionZhi Hu1,2,Zhou Dong1,Zheng Yin1,Hong Yan1,2,Jian Tian1,Hecong Xie11. Institute of Advanced Forming,Nanchang University2. Key Laboratory of Light Alloy Preparation & Processing in Nanchang City摘 要:The solidification behavior, micro structure and silicon......
Solidification behavior, microstructure and silicon twinning of Al-10Si alloys with ytterbium additionZhi Hu1,2,Zhou Dong1,Zheng Yin1,Hong Yan1,2,Jian Tian1,Hecong Xie11. Institute of Advanced Forming,Nanchang University2. Key Laboratory of Light Alloy Preparation & Processing in Nanchang City摘 要:The solidification behavior, micro structure and silicon......
in recent years [1-3]. Twinning is an important deformation mechanism during hot deformation. A lot of attention has recently been paid to the effect of twinning on flow behavior [4-6] and correlation... and double twinning could result in a flow softening behavior and decrease the yield stress due to their contribution to plastic deformation along the applied stress direction. BEER and BARNETT [6......
Microstructural evolution and FCC twinning behavior during hot deformation of high temperature titanium alloy Ti65Zhixin Zhang1,2,Jiangkun Fan1,3,Bin Tang1,3,Hongchao Kou1,3,Jian Wang2,Xin... research has not stopped. In the present work, detailed analyses on microstructure evolution and hot deformation behavior of a new temperature resistant 650?C titanium alloy Ti65 were investigated from......
