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Wettability of TiAl alloy melt on ceramic moulds in electromagnetic field LI Bang-sheng(李邦盛)1, LIU Ai-hui(刘爱辉)1, NAN Hai(南 海)2, BI Wei-sheng(毕维生)1, GUO Jing-jie(郭景杰)1, FU Heng-zhi(傅恒志)1 1...: In the electromagnetic field, the wettability between Ti50Al alloy melt and oxide ceramic moulds was studied by the self-designed measuring apparatus. The thermodynamic and kinetic laws and mechanism......
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Shape Memory Effect During Preparation of Alumia Ceramic Tubes钟莲云1,吴伯麟21. School of Chemistry and Chemical Engineering of Guangxi University for Nationalities, Key Laboratory of Chemical... alumina ceramic tube and 95 alumina ceramic(the ceramic with 95.84% alumina) tube were prepared by using self-prepared alumina micrometer powder without agglomeration as raw material. The ceramic green......
Anti-penetration performance of high entropy alloy–ceramic gradient compositesWen-rui Wang1,Hui-fa Xie1,Lu Xie1,Han-lin Li2,Xiao Yang3,Yi-nan Shen41. School of Mechanical Engineering,University... Engineering,University of Science and Technology Beijing摘 要:A high-entropy alloy–ceramic gradient composite of TiC–TiB2/75vol% Al0.3 CoCrFe Ni was successfully......
Systems Approach for Designing Cordierite Ceramic Converters for Automotive Emissions Control Michael J Pierotti1,Suresh T Gulati2 (1.Environmental Products Division Corning Incorporated, Corning, NY, USA;2.Science & Technology Division) 摘要:The successful application of porous cordierite ceramic monolithic converters for automotive emissions control over the past 24 years in North America has......
Effect of surface free energy of ceramic glaze on oil droplet shape and its behavior in water LIANG Jin-sheng(梁金生), MENG Jun-ping(孟军平), LIANG Guang-chuan(梁广川), WANG Li-juan(王丽娟), ZHANG Jin...-hydrophilic functional ceramic was prepared by adjusting the chemical components of ceramic glaze. Effect of surface free energy of ceramic glaze on oil droplet shape and its behavior in water were......
,Nanjing University of Technology,Nanjing 210009,China摘 要:A neodymium doped yttrium aluminum garnet(Nd:YAG) transparent ceramic was fabricated by a solid... and the Nd:YAG transparent ceramic were investigated.The fully dense Nd:YAG ceramic with an average grain size of ~20 μm was obtained by vacuum sintering at 1720°C for 12 h.Few pores and grain-boundary......
, 实现界面结合. 关键词: 陶瓷连接; 特种连接; Ti3SiC2 ; SiC陶瓷 中图分类号: TQ174.758 文献标识码: A Joining of reaction bonded SiC ceramic using Ti3SiC2 powder as filler DONG Hong-ying1, LI Shu-jie1, HE Yue-hui2 (1. School... analysis at the welded area, which show that the mechanism of bonding at the interfaces is interdiffusion and interfacial reaction. Key words: ceramic joining; special joining; Ti3SiC2; SiC ceramic SiC陶瓷由于......
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Preparation of Cordierite Ceramic Using Mixtures of Ce4+-Modified Amorphous Powder and Oxide Powders Shi Zhiming1 (1.School of Materials Science and Engineering, Inner Mongolia University of Technology, Hohhot 010051, China) Abstract:The cordierite ceramic with a high strength and a low thermal expansion coefficient was prepared by using mixtures of Ce4+-modified cordierite amorphous powder......