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Sintering of Ce0.8Sm0.2O1.9高瑞峰,毛宗强摘 要:Ce0.8Sm0.2O1.9(SDC)powder was prepared with an oxalate coprecipitation route.SDC solid solutions were sintered at various temperatures ranging from 11001450 ℃,and characterized by X-ray diffraction(XRD),scanning electron microscopy(SEM),density measurements,and electrical conductivity measurements.The optimized......
J. Cent. South Univ. Technol. (2008) 15: 6-10 DOI: 10.1007/s11771-008-0002-2 Directional migration behavior of cerium during sintering process of mischmetal doped cemented carbide...; Abstract: Three observation methods were used to investigate the existing form and the behavior of rare earth during the sintering process......
Microstructures and mechanical properties of TiAl alloy prepared by spark plasma sintering XIAO Shu-long(肖树龙)1, TIAN Jing(田 竟)1, XU Li-juan(徐丽娟)1, CHEN Yu-yong(陈玉勇)1, YU Hong-bao(于宏宝...; Abstract: A fine-grained TiAl alloy with a composition of Ti-47%Al(mole fraction) was prepared by double mechanical milling(DMM) and spark plasma sintering(SPS......
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Microwave Sintering of Al2O3-ZrO2-WC-Co Cermets谷天本1,陆洪智21. Faculty of Engineering,China University of Geosciences2. Third Geological Prospecting Team,Henan Geology and Mineral Bureau,Luoyang...%) and submicron Al2O3 (55wt%) composite powders were fabricated by high-energy ball-milling process.The nanocomposite powders were consolidated by microwave sintering process at temperature ranged 1300℃-1550......
Sintering kinetics of YAG ceramics黄毅华,江东亮,张景贤,陈忠明,林庆玲,黄政仁The State Key Laboratory of High Performance Ceramics and Superfine Microstructure,Shanghai Institute of Ceramics,Chinese Academy of Sciences摘 要:Solid state reactive(SSR) sintering kinetics was observed for YAG ceramics. There were two densification stages in sintering process due to its reaction......
Sintering kinetics of YAG ceramics黄毅华,江东亮,张景贤,陈忠明,林庆玲,黄政仁The State Key Laboratory of High Performance Ceramics and Superfine Microstructure,Shanghai Institute of Ceramics,Chinese Academy of Sciences摘 要:Solid state reactive(SSR) sintering kinetics was observed for YAG ceramics. There were two densification stages in sintering process due to its reaction......
MANUFACTURING OF ALUMINUM/FLY ASH COMPOSITE WITH LIQUID REACTIVE SINTERING TECHNOLOGY G.Xie1,D.J.Wang1,X.F.Zhang1 (1.The Faculty of Material and Metallurgical Engineering, Kunming University of Science and Technology,Kunming 650093, China) Abstract:The Al/fly ash composites are fabricated by liquid reactive sintering P/M process withfly ash particles as intensifying phases. The reactivity......
RESEARCH ON MICROWAVE SINTERING ALUMINA CERAMICS周建摘 要:<正>This paper introduces the characteristic of microwave sintering,introduces and analyses the process of microwave sintering of the alumina ceramics, moreover, compared with the experiments of conventional sintering method. Based on the researcb, some results are obtained, and experimental......
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