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. Improving mould design and injection parameters in metal injection moulding by accurate 3D finite element simulation [J]. Journal of Materials Processing Technology, 2002, 125: 518-524. [2] ZHANG Rui...Trans. Nonferrous Met. Soc. China 25(2015) 552-558 Evolution of stresses in metal injection molding parts during sintering Wei FANG1, Xin-bo HE1, Rui-jie ZHANG 1, Shi-di YANG 1, Xuan-hui QU 1, 2 1......
Mechanical properties and microstructure of Ti-6Al-4V compacts by metal injection molding GUO Shi-bo(郭世柏), QU Xuan-hui(曲选辉), HE Xin-bo(何新波), DUAN Bo-hua(段柏华) (School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China) Abstract: Ti-6Al-4V compacts were fabricated by metal injection molding(MIM). Influence of vacuum sintering time......
of additives on sintering response of titanium by powder injection moulding [J]. Powder Metallurgy, 2011, 54: 420-426. [6] ERGUL E, GULSOY H , GUNAY V. Effect of sintering parameters on mechanical... A, LEVENFELD B. Influence of powder particle size distribution on rheological properties of 316 powder injection moulding feedstocks [J]. Powder Technology, 2010, 200: 30-36. [13] MANNSCHATZ A, MULLER......
KINETIC MODEL FOR POWDER INJECTION DESULFURIZATION S.R. Yu1,X.G. Bi1,Y. Jin1 (1.Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China) Abstract:The kinetic model for desulfurization using CaO-based powder injection has been proposed,which accords with the actual process of the experiment......
and distribution of magnetic powder and antioxidant on magnetic properties of NdFeB bonded Magnets by injection moulding[J]. Metallic Functional Material, 2004, 11(4): 1-4. [7] 王南野, 张正义, 张永生, 姜 靓, 孟佳宏.... 关键词:粘结磁体；钕铁硼；注射成形；粉末粒度 中图分类号:TM 273 文献标识码:A Effect of particle size on properties of injection-molded bonded NdFeB magnet DUAN Bo-hua, QU Xuan-hui, ZHANG Lin, QIN......
of injection molding WANG Dao-hong1, 2, JIANG Bing-yan1, SHEN Rui-xia1, DENG Yi-shan1 (1. Key Laboratory of Modern Complex Equipment Design and Extreme Manufacturing, Ministry of Education, School..., and then relationship between melt flow ratio and cavity profile was analyzed. Correctional checking formula of melt flow ratio in injection molding was obtained by introducing a correction coefficient β......
A fast explicit finite difference method for determination of wellhead injection pressureBAI Bing(白冰), LI Xiao-chun(李小春), LIU Ming-ze(刘明泽), SHI Lu(石露), Li Qi(李琦)(State Key Laboratory of Geomechanics... the differential equations of one-dimensional steady pipe flow, was presented for calculation of wellhead injection pressure. Recalculation with a traditional numerical method of the same equations......
Injection molding and debinding of micro gears fabricated by micro powder injection moldingXin-lei Ni1,Hai-qing Yin1,Lin Liu2,Shan-jie Yi1,Xuan-hui Qu11. School of Materials Science and Engineering... powder injection molding (μPIM) was investigated for possible mass production of micro-components at relatively low cost. However, scaling down to such a level produces challenges in injection......
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that not only the activity and quality of the surfactant, but also the type of the bonds is of essential importance for the success of injection moulding. LI et al[27] indicated that surfactants no matter... capacity of the powder; secondly, multilayer adsorption is likely to occur on the powder surface, which will also increase the adsorptive capacity. Key words: metal injection molding(MIM); feedstock......
