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, 152(1): 1-9. [5] MICHAELI W, SPENNEMANN A, R. New plastification concepts for micro injection moulding[J]. Microsystem Technologies, 2002, 8(1): 55-57. [6] HUANG Yalin, WEN Biyong. Analysis of the filling capability to the microstructures in micro-injection molding[J]. Applied Mathematical Modelling, 2009, 33(9): 3746-3755. [7] ERUM Group. Ultrasonic moulding technology[EB/OL]. [2014-03-21......
Microstructures of surface modification layer on Q235 steelproduced by laser melt injection of WC LI Fu-quan(李福泉), CHEN Yan-bin(陈彦宾), LI Li-qun(李俐群) State Key Laboratory of Advanced Welding...; Abstract: WC powder was injected onto the surface of Q235 steel by laser melt injection (LMI......
Self-Assembled Structures of Colloidal Silver Nanoparticles on Solid Substrates刘玉兰,何声太School of Materials Science and Engineering,Tianjin Polytechnic University摘 要:With a two-phase method,well-dispersed 5.2 nm Ag nanoparticles with narrow size distribution (±0.5 nm) are synthesized.The assembled structures of colloidal Ag nanoparticles on highly......
): 49-54. L Tong-jian, GUAN Hong-yu, LI Ying. Studies on NdFeB magnetic plastics and its injection moulding [J]. China Plastics, 2003, 17(9): 49-54. [9] 张 虹, 白书欣. 粘结NdFeB磁体用偶联剂 [J]. 磁性材料及器件, 2001, 32...%(体积分数), 并制备了最大磁能积(BH)max及抗压强度σbb分别为99kJ/m3和125MPa的注射成形粘结NdFeB磁体. 关键词: 注射成形; 粘结钕铁硼磁体; 表面改性; 取向磁场 中图分类号: TM273 文献标识码: A Injection molding bonded NdFeB magnet with high magnetic properties DUAN......
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, SUNDERLAND J E, POLI C. Thermal contact resistance in injection moulding[J]. Polymer Engineering and Science, 1990, 30(24): 1599-1606. [4] GOFF R L, POUTOT G, DELAUNAY D, et al. Study and modeling...; 文章编号:1672-7207(2018)06-1381-06 Research on thermal contact resistance between polymer and mold during thin-wall injection molding JIANG Li1, JIANG Bingyan1, WU Wangqing1, ZHU......
Powder injection molding of pure titaniumGUO Shiboa, b, DUAN Bohuab, HE Xinbob, and QU Xuanhuib a Advanced Materials Synthesis and Applied Technology Laboratory, College of Electromechanical... id="ChDivSummary" name="ChDivSummary">An improved wax-based binder was developed for powder injection molding of pure titanium. A critical powder loading of 69 vol.% and a pseudo-plastic flow behavior......
Preparation of Ti-Mo getters by injection moldingZHAO Zhenmei,WEI Xiuying,XIONG Yuhua,and MAO Changhui Institute of the Advanced Electronic Materials,Beijing General Research Institute for Nonferrous Metals,Beijing 100088,China摘 要:Ti-Mo getters have been fabricated via metal injection molding (MIM) using three kinds of Ti powders with different mean......
, An International Journal, 2011, 11(5): 292-304. [11] JENNI M, SCHIMMER L, ZAUNER R, STAMPFL J, MORRIS J. Quantitative study of powder binder separation of feedstocks[J]. Powder Injection Moulding International... of segregation in injection moulding of cemented carbide powder[J]. Rare Metals and Cemented Carbides,2008, 36(2): 10-14. [13] 王玉会, 曲选辉, 何新波, 张 勇, 赵丽明. 粉末注射成型过程的双流体数学模型[J]. 机械工程材料, 2008, 32(5): 74-77. WANG Yu-hui......
添加MgO对高炉喷煤煤粉燃烧率的影响郭宪臻1,2,魏国1,周永平2,马政峰0,丁智敏1,沈峰满2(1.辽宁省沈阳市东北大学材料与冶金学院2.河南省安阳市安阳钢铁集团公司炼铁厂)摘 要:提出通过风口喷煤向高炉中加入含MgO物料,以替代烧结料中添加MgO的传统方法.通过试验考察了添加轻烧菱镁石对煤粉燃烧率的影响.结果表明:添加MgO有助于提高煤粉燃烧率,进一步富氧则助燃效果更明显.在安钢160kg/t喷煤比的条件下,适宜的轻烧菱镁石添加量为3%~4%.关键词:高炉； 喷煤； 富氧； 燃烧率； 轻烧菱镁......
