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no continuous distribution of mullite phase appeared for the samples with the other two additives. As shown in Table 4, porous silicon carbide products keep the characteristics of high porosity after... Preparation and properties of porous silicon carbide ceramics through coat-mix and composite additives process ZHAO Hong-sheng, LIU Zhong-guo, YANG Yang, LIU Xiao-xue, ZHANG Kai-hong, LI Zi-qiang......
Effect of Addition of Polytetrafluoroethylene (PTFE) and Silicon Carbide (SiC) on Properties of Electroless Nickel Alloy Coatings WU Yu-cheng1,HUANG Xin-min1,HU Xiao-ye1,WANG Wen-fang1 (1.Faculty of Materials Science and Engineering, Hefei University of Technology, 230009, Hefei, P. R. China) 摘要:Electroless nickel (copper)-phosphorus-silicon carbide (SiC)-polytetrafluoroethylene (PTFE......
J. Cent. South Univ. (2021) 28: 1627-1636 DOI: https://doi.org/10.1007/s11771-021-4722-x Influence of particle size and surfactants on uniformity and quantity of silicon carbide particles in electrodeposited nickel-silicon carbide coatings KAN Hong-min(阚洪敏)1, 2, MENG Yuan-yuan(孟媛媛)1, 2, Ramana G REDDY3 1. School of Mechanical Engineering, Shenyang University, Shenyang 110044, China; 2. Key......
Fabrication and test of reaction bond silicon carbide for optical applications YAO Wang(姚 旺), ZHANG Yu-min(张宇民), HAN Jie-cai(韩杰才), ZUO Hong-bo(左洪波) Center for Composite Materials, Harbin... that this reaction bonding process is a feasible method to produced high quality RBSiC optical mirror. Key words: RBSiC; silicon carbide; fabrication; optical applications; polishability; property......
Tungsten carbide platelet-containing cemented carbide with yttrium containing dispersed phase ZHANG Li(张 立)1, CHEN Shu(陈 述)2, WANG Yuan-jie(王元杰)1, YU Xian-wang(余贤旺)1, XIONG Xiang-jun(熊湘君)1 1...; Abstract: A fine and platelet tungsten carbide patterned structure with fine yttrium containing dispersed phase was observed in liquid phase sintered WC-20%Co-1%Y2O3 cemented carbide with ultrafine......
Experimental research on electromagnetic continuous casting high-speed steel composite rollLI Guo-jun(李国军)1, FENG Ming-jie(冯明杰)2(1. School of Materials and Metallurgy, Northeastern University... of junction surface using a vertical continuous casting machine. The interface zone microstructure of bimetallic in billet of high speed steel composite roll was analyzed by metallurgical microscope......
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and continuous surface has good adhesion when it is exposed at 450℃ for 120s. Key words: aluminum silicon carbide electronic packaging baseplate; hermeticity; vacuum pressure infiltration; electroless nickel..., 得到光亮, 完整的镀层. 镀层于450℃恒温120s后, 镀层不变色, 未见起皮和鼓泡. 关键词: AlSiC电子封装基片; 气密性; 真空压力浸渗; 化学镀镍 中图分类号: TG146 文献标识码: A Fabrication and property of aluminum silicon carbide electronic packaging baseplates XIONG......
Effects of proton irradiation on the microstructure and mechanical properties of Amosic-3 silicon carbide minicompositesChuanxin Liu,Bo Chen,Xiaoqiang Li,Yahuan ZhaoScience and Technology on Thermostructural Composite Materials Laboratory, Northwestern Polytechnical University摘 要:One dimensional Amosic-3 silicon carbide fiber reinforced silicon carbide......
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