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Microstructure of Zn-Al4 alloy microcastings by micro precision casting based on metal mold LI Bang-sheng(李邦盛)1, 2, REN Ming-xing(任明星)1, 2,YANG Chuang(杨 闯)1, 2, FU Heng-zhi(傅恒志)2 1. Micro/Nano...; Abstract: Metal mold micron scale precision casting technology was developed successfully, and three-dimension complicated microgear castings in micron scale were produced......
Microstructure and damping behavior of SiCp/Gr/2024Al metal matrix composites by squeeze casting technology LENG Jin-feng(冷金凤), WU Gao-hui(武高辉) Center for Metal Matrix Composites Engineering Technology, Harbin Institute of Technology, Harbin 150001, China Received 28 July 2006; accepted 15 September 2006 Abstract: SiCp/Gr/2024Al metal matrix composites were processed by squeeze casting......
A Novel Process in Semi-Solid Metal CastingBijan Abbasi-Khazaei,Saeid GhaderiDepartment of Material Eng.,Faculty of Eng.,Razi University摘 要:In this research a new process for semi-solid casting of ductile iron based on the high nucleation rate combined with locally mechanical stirring is presented.In this process at first fully liquid ductile iron......
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the gypsum, mold is sintered. During this process the master is lost by melting and pyrolysis. The preheated gypsum mold is then filled with a metal melt by centrifugal or pressure casting. After removing... cavities. Four gypsum molds are placed on four cavities in the graphite die. The cope and counter die are closed during casting process. The liquid metal is filled from the gate into the gypsum molds......
as casting material and the metal casting device was used in order to manufacture the mold product of automobile tire in the actual industrial field. The temperature distribution and the cooling time... at the casting mold interface. In the casting process, it is very important for evaluating the metal structure and quality of the products to know the temperature change by time [2]. So, many researches......
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. Microstructure simulation of aluminum alloy casting using phase field method [J]. Int J Cast Metal Res, 2002, 15(13): 237-240. [9] ZHU Chang-sheng, WANG Zhi-ping, JING Tao, LIU Bai-cheng. Phase-field simulation... Simulation of microstructures in solidification of aluminum twin-roll casting based on CA LIU Xiao-bo(刘晓波)1, XU Qing-yan(许庆彦)2, JING Tao(荆 涛)2, LIU Bai-cheng(柳百成)2 1. School......
, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China Received 25 September 2010; accepted 20 December 2010 Abstract: The influences of two kinds of casting modules of metal...; expandable pattern casting; metal casting 1 Introduction Magnesium and its alloys have been applied widely to the automotive, aerospace and electronic industries in recent years due to their high specific......
