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Ni60-SiC Coating Prepared by Plasma Spraying, Plasma Re-melting and Plasma Spray Welding on Surface of Hot Forging Die王洪福School of Mechanical Engineering and Automation, North University of China摘 要:In order to produce the hear-resistant inner layer of hot-forging die, plasma spraying and plasma re-melting and plasma spray welding were adopted......
Preparation of Ni60-WC Coating by Plasma Spraying, Plasma Re-melting and Plasma Spray Welding on Surface of Hot Forging Die王俊元School of Mechanical Engineering and Automation, North University of China摘 要:In order to produce the hear-resistant inner layer of hot-forging die, the plasma spraying and plasma re-melting and plasma spray welding were adopted......
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Grain Size Distribution and Interfacial Heat Transfer Coefficient during Solidification of Magnesium Alloys Using High Pressure Die Casting ProcessP.Sharifi,J.Jamali,K.Sadayappan,J.T.Wood摘 要:The objective of this study is to predict grain size and heat transfer coefficient at the metal–die interface during high pressure die casting process......
and tough magnesium alloy. The structural parameters of an ES die were optimized by conducting an orthogonal simulation experiment using finite element software Deform-3D, and Mg-3Zn-0.6Ca-0.6Zr (ZXK310) alloy was processed using the ES die. The results show that the optimized structural parameters of ES die are extrusion angle (α) of 90°, extrusion section height (h) of 15 mm and inner fillet radius......
Microstructure and properties of nano-TiN modified Ti(C,N)-based cermets fabricated by powder injection molding and die pressingShan-jie Yi1,Hai-qing Yin1,Ke Chen1,Dil-Faraz Khan1,2,Qing-jun... Technology Way Latrobe摘 要:Powder injection molding(PIM)and die pressing were employed to fabricate nano-TiN modifed Ti(C,N)-based cermets.The shrinkage behavior......
Optimizing loading path and die linetype of large length-to-diameter ratio metal stator screw lining hydroformingZHU Xiao-hua(祝效华), SHI Chang-shuai(石昌帅), TONG Hua(童华) (Mechatronic Engineering College... has a trend of increase with the loading rate reducing, and the adjustment laws of die arc transition zone equidistance profile curve are acquired for improving tube forming quality. Hence......
a graphite diffuser. The process is developed to be used in the die casting industry. To apply the GISS process with a die casting process, a GISS maker unit is designed and attached to a conventional die casting machine with little modifications. The commercial parts are developed and produced by the GISS die casting process. The GISS die casting shows the feasibility to produce industrial parts......
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Deformation mechanism at impact test of Al-11% Si alloy processed by equal-channel angular pressing with rotary die MA Ai-bin(马爱斌)1, Y. NISHIDA2, JIANG Jing-hua(江静华)1, N. SAITO2, I. SHIGEMATSU2... into a ductile material by equal-channel angular pressing (ECAP) with a rotary die. Two mechanisms at impact test, slip deformation by dislocation motion and grain boundary sliding, were discussed......
