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and remarkable benefits. Key words:countercurrent extraction; intelligent optimal control; integrated automation system; rare earths; [全文内容正在添加中] ...Integrated Automation System for Rare Earth Countercurrent Extraction Process 杨辉1,柴天佑1 (1.Research Center of Automation, Northeastern University, Shenyang 110004, China;2.School of Electronics......
:agriculture; innovation; rare earths; [全文内容正在添加中] ...Application and Demonstration of a Series of Rare Earth Drought Resistant Materials in Western Area of China WANG Guoqiang1,WANG Jiachen2 (1.Rare Earth Application Institute in High Technological......
the conventional poly-crystalline bulks. Key words:spark plasma sintering; ultrafine nanocrystalline bulk; physical property; rare earths; [全文内容正在添加中] ...Structure and properties of nanocrystalline rare earth bulks prepared by spark plasma sintering ZHANG Jiuxing1,LIU Xuemei1,SONG Xiaoyan1,LU Nianduan1 (1.College of Materials Science and Engineering......
of the coating. So soft magnetization of the coatings would be improved. Key words:rare earths; electroless cobalt; structure; [全文内容正在添加中] ...Effect of Rare Earth Metals on Structure and Properties of Electroless Co-B Alloy Coating 宣天鹏1,张雷1,黄秋华1 (1.Material Institute Hefei University of Technology, Hefei 230009, China) Abstract......
Performances and failure mechanism of semi-metallic friction materials doping rare earths许越,王晓静,白婧,卢立国School of Chemistry and Environment,Beijing University of Aeronautics and Astronautics摘 要:In order to improve performance of semi-metallic friction material,the specimens doped with rare earth(cerous nitrate) were prepared.The effects of rare earth......
Performances and failure mechanism of semi-metallic friction materials doping rare earths许越,王晓静,白婧,卢立国School of Chemistry and Environment,Beijing University of Aeronautics and Astronautics摘 要:In order to improve performance of semi-metallic friction material,the specimens doped with rare earth(cerous nitrate) were prepared.The effects of rare earth......
and the properties of rare earth compounds are influenced by the Zi*, ni*, ni, mi, Z. This study has special referential value to predict the properties of rare earth compounds. Key words:rare earths...Studies on Standard Formation Enthalpies of Rare Earth Compounds by Using Structural Parameters YANG Feng1,FENG Lin2 (1.Wuhan Institute of Science and Technology, Wuhan 430073, China;2.School......
Ultraviolet to visible frequency-conversion properties of rare earths doped glass ceramicsY.Hatefi1,2,N.Shahtahmasebi2,3,A.Moghimi4,E.Attaran31. Department of Physics,Imam Hossein University2. Nano... the formation of expected halide nanocrystals. The absorption,excitation and emission spectra investigation indicated that some of rare earth (RE) ions were trapped in low phonon energy halide nanocrystals......
Ultraviolet to visible frequency-conversion properties of rare earths doped glass ceramicsY.Hatefi1,2,N.Shahtahmasebi2,3,A.Moghimi4,E.Attaran31. Department of Physics,Imam Hossein University2. Nano... the formation of expected halide nanocrystals. The absorption,excitation and emission spectra investigation indicated that some of rare earth (RE) ions were trapped in low phonon energy halide nanocrystals......
and fluorescence of Ce3+. Key words:rare earths; chelate; luminescence; spectroscopy-probes; fluorescent plastics; fluoroimmunoassay; growth hormone; [全文内容正在添加中] ...Progress on Study of Luminescence of Rare Earth Organic Chelates 雷衡毅1,孟建新1,杨燕生1,龚孟濂1,安保礼1,史华红1 (1.State Key Laboratory of Optoelectronic Materials and Technology, School of Chemistry and Chemical......