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Engineering College, Hefei 230022, China) Abstract: WC(27%) reinforced steel matrix composites were produced by using an electroslag melting casting technique. The microstructure of the material... microscopy. Key words: electroslag melting casting; WC particle; interface reaction zone; wear CLC number: TG331 ......
: A Dissolution behavior of WC particle in WC steel matrix composites by electroslag melting and casting method YOU Xian-qing1, MA Jian-guo2, SONG Xue-feng1, REN Hao1, HUANG Man-ping2 (1. Institute...) Abstract: The WC/steel composites with various contents of WC were prepared by means of electroslag melting and casting method. The dissolution behavior of WC particle and its effect factors......
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Development and investigation of electroslag continuous castingXimin Zang, Zhouhua Jiang, and Tieyi Pan School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China摘 要:The principle and technological design of electroslag continuous casting (ESCC), including bifilar mode, T-shaped mould, and metal level detecting system......
Melting behavior of magnesium alloy chips in thixomolding process CUI Xiao-peng(崔晓鹏)1, LIU Hai-feng(刘海峰)2, LIU Yong-bing(刘勇兵)3 1. Institute of Materials Science and Engineering, Changchun... by Japan Steel Works. The microstructure from the AZ91D magnesium alloy chips to the thixomolded products was investigated. Melting behavior of the chips in thixomolding process was analyzed. The evolution......
, University of Science and Technology Liaoning, Anshan 114051, China; 2. HEYE Special Steel Co. Ltd, Shijiazhuang 050000, China) Abstract: Electroslag remelting (ESR) was a predominant method... of large cross section high-speed steels, secondary aerosol cooling was adopted in the electroslag remelting withdrawal process to make the high-speed steel rapid solidification. Molten pool......
Article ID: 1003-6326(2005)02-0447-05 Modeling of velocity field for vacuum induction melting process CHEN Bo(陈 波), JIANG Zhi-guo(江治国), LIU Kui(刘 奎), LI Yi-yi(李依依) (Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China) Abstract: The numerical simulation for the recirculating flow of melting of an electromagnetically stirred alloy in a cylindrical......
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... Micro precision casting based on investment casting for micro structures with high aspect ratio YANG Chuang(杨 闯)1, 2, LI Bang-sheng(李邦盛)1, 2, REN Ming-xing(任明星)1, 2, FU Heng-zhi(傅恒志)1......
Melting throughout time and energy consumption for TiAl alloys during ISM process SU Yan-qing(苏彦庆), LIU Gui-zhong(刘贵仲), PENG Jun-jie(彭俊杰), GUO Jing-jie(郭景杰), JIA Jun(贾 均), FU Heng-zhi(傅恒志... Melting) process, the effects of power increasing rate and charge mass on the melting throughout time and the energy consumption for TiAl alloys were studied. The results show that the melting......
, and then injected into the metal casting device when the melting process was completely finished. 3 Results and discussion Figures 3 and 4 show the temperature distribution inside the AC7A and AC4C casting...Trans. Nonferrous Met. Soc. China 22(2012) s859-s863 Thermal deformation of aluminum alloy casting materials for tire mold by numerical analysis Hee-Sung YOON1, Je-Se CHOI1, Yool-Kwon OH2 1......
