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Electrical Properties and Microwave Synthesis of Mixed Rare Earth Oxide Ln0.7Sr0.3-xCaxCo0.9Fe0.1O3-δ Tang Nailing1,Liu Sha2,Gao Wenyuan2,Liu Yang1,Sun Juncai2,Li Changmin1 (1.Department... to lower the raw materials cost and develop a novel cathode materials for intermediate temperature solid oxide fuel cell(ITSOFC), using mixed rare earth replacing the expensive pure La2O3 as the raw......
Advances in Rare Earth Application to Semiconductor Materials and Devices 屠海令1 (1.National Engineering Research Center for Semiconductor Materials, General Research Institute for Nonferrous Metals,Beijing,100088,China) Abstract:The development of rare earths (RE) applications to semiconductor materials and devices is reviewed. The recent advances in RE doped silicon light emitting diodes (LED......
Composition, Processing Technology and Property of Ceramic Die Materials Containing Rare Earth Additives Fang Bin1,Xu Chonghai1,Xiao Guangchun1 (1.School of Mechanical Engineering, Shandong..., TZP/TiC/Al2O3, PSZ and Sialon, etc., with rare earth yttrium, lanthanum and cerium, and so on working as additives, were investigated and analyzed in the present study. Problems existed in the research......
Compositional Optimum Design and Experimental Investigation of Rare Earth Containing Ceramic Composite Ai Xing1,HUANG Chuanzhen1,XU Chonghai2 (1.School of Mechanical Engineering, Shandong...%. Then, effects of the content of rare earth yttrium on the mechanical property of the Al2O3/30vol% (W,Ti)C ceramic material were investigated experimentally. It indicates that when the content of yttrium......
The Rare Earth Aluminium Alloys in China唐定骧,汪良宣,赵敏寿,鲁化一,张密林,崔明姬摘 要:<正> The development and application of rare earth aluminium alloys began in the 1960s in China.The represen-tative work was the usage of rare earth metals in alumino-silicon alloys for piston.In the 1970s,its initial stage.rare earths were used in enhanced AIMgSi alloy transmission......
J. Cent. South Univ. (2012) 19: 1741-1752 DOI: 10.1007/s11771-012-1201-4 Sources and control factors of rare earth elements in Late Permian mudstones, Southwest China XIAO Ming-guo(肖明国)1, 2, Zhuang...: The material sources and control factors of rare earth elements (REEs) for 25 borehole bulk samples from the Late Permian Longtan Formation in Mount Huaying (borehole number: ZK10-6), Sichuan Province, South......
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Phase Behavior of Rare Earth Manganites Jian Meng1,Hiromi Nakano2,Naoki Kamegashira3,Gang CHEN4 (1.Key Laboratory of Rare Earth Chemistry an Physics,Changchun Institute of Applied Chemistry,Chinese...-cho,Toyohashi,441-8580,Japan;4.Department of Applied Chemistry,School of Science,Harbin Institute of Technology,Harbin,150001,China) Abstract:Among complex oxides containing rare earth and manganese......
toward greener hydrometallurgy of rare earths in China. Based on the development of the rare earth industry,comprehensive utilization and cleaner production should still be focused on in the future...Technology development for rare earth cleaner hydrometallurgy in ChinaXiao-Wei Huang1,2,Zhi-Qi Long1,2,Liang-Shi Wang1,2,Zong-Yu Feng1,21. National Engineering Research Center for Rare Earth......
Preparing Process of Cerium Acetate and Rare Earth Acetate Hao Xianku1,Xu Yanhui1,Qiao Jun1,Zhang Jun1,Ma Ying1,Chang Shu1 (1.Baotou Research Institute of Rare Earth, Baotou 014010, China... acetate were discussed.The crystalline cerium acetate and rare earth acetate such as ( La, Ce, Pr, Nd) (Ac) 3, ( Ce, Pr, Nd) (Ac) 3, ( Pr, Nd, Er,Y) (Ac) 3 and yttrium acetate were prepared under......
