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="ChDivSummary">Tension-tension fatigue life tests on nano-grained delaminated low-carbon steel sheet under different fatigue loads are carried out to study the fatigue properties of the steel.The three......
Microstructures and mechanical properties of hot-pack rolled Ti-43Al-9V-Y alloy sheet KONG Fan-tao(孔凡涛), CHEN Yu-yong(陈玉勇), WANG Wei(王 威), LIU Zhi-guang(刘志光), XIAO Shu-long(肖树龙...×(1.5-2) mm were produced by hot-pack rolling. After rolling, the microstructure of Ti-43Al-9V-Y alloy sheet becomes near gamma(NG), which is comprised of γ+B2 phases. After heat treatment(HT) at 1 200-1......
Effect of TBC Plasticization on Thin Polycarbonate Sheet江叔芳,管蓉,CHEN Hao,ZHAO Jingzuo,ZHA Shangwen,KE ZhaoMinistry of Education Key Laboratory for the Synthesis and Application of Organic Functional... and the tensile modulus and strength. The SEM images show that signifi cant changes have taken place on the surface and in the cross-section of plasticized thin PC sheet.关键词:......
Influence of variables in deep drawing of AA 6061 sheet S. RAJU1, G. GANESAN1, R. KARTHIKEYAN2 1. Department of Manufacturing Engineering, Annamalai University, Annamalai Nagar – 608 002, Tamilnadu, India; 2. Department of Mechanical Engineering, BITS, Dubai Received 30 September 2009; accepted 4 May 2010 Abstract: Deep drawing is one of the most important processes for forming sheet......
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J. Cent. South Univ. (2012) 19: 875-881 DOI: 10.1007/s11771-012-1086-2 Stretch rate and deformation for pre-stretching aluminum alloy sheet ZHU Cai-chao(朱才朝)1, LUO Jia-yuan(罗家元)1, 2 1. State Key... and Springer-Verlag Berlin Heidelberg 2012 Abstract: Numerical simulation combined with experimental test was carried out to analyze the pre-stretching process of the 7075 aluminum alloy sheet, from......
J. Cent. South Univ. Technol. (2008) 15(s1): 568-572 DOI: 10.1007/s11771-008-423-y Thermomechanical coupling effect of PVC sheet with defects YANG Zhan-yu(杨占宇)1, LUO Ying-she(罗迎社)1, SU Jian-xin..., China) Abstract: Thermomechanical coupling of PVC sheet with defects under uniaxial loading at different rates and different sizes of microbores was studied. The local temperature field of the dynamic......
Fracture Loci in Sheet Metal Forming: A ReviewM.Beatriz Silva1,Kerim Isik2,A.Erman Tekkaya2,Paulo A.F.Martins11. IDMEC, Instituto Superior Técnico, Universidade de Lisboa2. Institute of Forming Technology and Lightweight Construction, Technical University of Dortmund摘 要:Fracture in sheet metal forming usually occurs as ductile fracture, rarely......
A Mathematical Model Describing the Anisotropic Feature of Mechanical Properties of Titanium Sheet under Simple TensionZhou Weixian Northwestern Polytechnical University,Xi’an,Shaanxi,China摘 要:<正> According to the orthotropy of Ti sheet anisotropy and the character that a extreme value of some mechanical properties forTi sheet appears at angles......
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