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Effect of rare earths on viscosity and thermal expansion of soda-lime-silicate glass王觅堂1,2,程金树1,李梅21. Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education,Wuhan... with rare earth oxides(Pr6O11,Eu2O3,Yb2O3) was investigated by the rotating crucible viscometer,the melting temperature and activation energy for viscous flow of the studied melt were derived......
Effect of rare earths on viscosity and thermal expansion of soda-lime-silicate glass王觅堂1,2,程金树1,李梅21. Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education,Wuhan... with rare earth oxides(Pr6O11,Eu2O3,Yb2O3) was investigated by the rotating crucible viscometer,the melting temperature and activation energy for viscous flow of the studied melt were derived......
in tundish.Effects of rare earths on casting Al-Si alloys were also summarized.The method of modifying the solidification structure of rare earth Al-Si alloys with EPM in producing the alloys was proposed. Key words:electropulse modification; Al-Si alloy; solidification structure; rare earths; [全文内容正在添加中] ......
Application of Rare Earth Magnet Nd-Fe-B in Solid-Liquid Separation Fang Shanru1,Wu Yong1,Wang Ying1 (1.Department of Chemical Processing Machinery, Sichuan University, Chengdu 610065, China) Key words:rare earths; permanent magnet; settling; separation; [全文内容正在添加中] ......
words:wide bandgap; luminescence; rare earths; oxide; blue light; rare earths; [全文内容正在添加中] ...Blue-Light Emission from Undoped and Rare Earth-Doped Wide Bandgap Oxides Hao Jianhua1,Wu Rui2,Huang Xiongwu2,He Guogen2 (1.Department of Optoelectronic Engineering, Huazhong University of Science......
hybrid; nanosphere; luminescence; rare earths; [全文内容正在添加中] ...Fabrication and Luminescence of Rare Earth Complex/SiO2 Hybrid Nanospheres 吴长锋1,张继森1,林海燕1,赵丹1,秦冠仕1,秦伟平1 (1.Key Laboratory of Excited State Processes, Chinese Academy of Sciences, Changchun......
Leaching isomorphism rare earths from phosphorite ore by sulfuric acid and phosphoric acidHui-Xin Jin1,2,Fu-Zhong Wu1,2,Xiao-Hao Mao1,Mei-Long Wang1,Hong-Yan Xie11. College of Materials... in the world contain isomorphism rare earths(RE) which are considerably difficult to be leached into solution in the wet phosphoric acid process. In this work, a systematic study of leaching RE using sulfuric......
Effect of rare earths on corrosion resistance of Cu-30Ni alloys in simulated seawater毛向阳,方峰,蒋建清,谈荣生Jiangsu Key Laboratory of Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University摘 要:Cu-30Ni-xRE(x=0-0.213 wt.%) alloy was prepared by adding rare earths(RE) in melted Cu-30Ni alloy using metal mould casting method.The......
Effect of rare earths on mechanical properties of plasma nitrocarburized surface layer of 17-4PH steel刘瑞良,闫牧夫,吴丹蕾National Key Laboratory for Precision Hot Processing of Metals,School of Materials Science and Engineering,Harbin Institute of Technology摘 要:The aim of this investigation is to reveal the influence of rare earths(RE) addition on mechanical......
Extraction and separation of heavy rare earths from chloride medium by α-aminophosphonic acid HEHAPPShengting Kuang1,2,Zhifeng Zhang1,Yanling Li1,Haiqin Wei1,Wuping Liao11. State Key Laboratory... of China摘 要:The extraction and separation of heavy rare earths(REs) using newly synthesized a-aminophosphonic acid extractant 2-ethylhexyl-3-(2-ethylhexylamino......