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acetate,composition; rare earths; [全文内容正在添加中] ...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......
School of Basic Medical Sciences, Jilin University, Changchun 130021, China) Abstract:To assess the potential risk of mixed rare earths Changle for human embryo we used transplacental micronucleus test and single cell gel electrophoresis (SCGE) technique to detect DNA damage of embryo. The rats were administered respectively 0.3, 2, 5 and 20 mg*kg-1 mixed rare earths Changle every day orally from......
and conductivity loss of Cu-6%Fe containing rare earths were reduced at lower strain than Cu-6%Fe. Key words:Cu-Fe; drawing; microstructure; mechanical properties; electrical conductivity; rare earths...Effect of rare earth addition on microstructural, mechanical and electrical characteristics of Cu-6%Fe microcomposites CHEN Yi1,MENG Liang1,ZHANG Jindong2,WU Zhiwei1 (1.Department of Materials......
Evaluating the fractionation of ion-adsorption rare earths for in-situ leaching and metallogenic mechanismQiuhua Xu1,2,Lifeng Yang1,Dashan Wang1,Xiao Hou1,Yuanyuan Sun1,Xuezhen Zhou1,Xinmu Zhou1,Yongxiu Li11. Research Center for Rare Earths, Micro/Nano-Functional Materials, Nanchang University2. College of Environmental and Chemical Engineering, Nanchang Hangkong University摘 要:
Evaluating the fractionation of ion-adsorption rare earths for in-situ leaching and metallogenic mechanismQiuhua Xu1,2,Lifeng Yang1,Dashan Wang1,Xiao Hou1,Yuanyuan Sun1,Xuezhen Zhou1,Xinmu Zhou1,Yongxiu Li11. Research Center for Rare Earths, Micro/Nano-Functional Materials, Nanchang University2. College of Environmental and Chemical Engineering, Nanchang Hangkong University摘 要:
Mechanism of Action of Rare Earths in High Effective Fe Powder Welding Rods韩永全,李建国,姚青虎,刘燕,黄丽宏摘 要:The optimum coating composition of alkali Fe powder.... It was found that the stability of Fe powder welding rods was improved when it was added with rare earths. The results of impact experiment at low temperatures and SEM analysis on impact break showed......
Effect of rare earths on oxidation resistance of heat resistant steel王龙妹1,杜晓健1,干勇1,刘浏1,叶晓宁2,蒋来珠21. Central Iron and Steel Research Institute2. Stainless Steel Branch,Baoshan Iron & Steel Co.,Ltd.摘 要:The application of rare earths(RE) in the Ni saving heat resistant steel was studied by metalloscopy,scanning electron microscopy(SEM),energy dispersive......
Mechanical and corrosion resistant properties of martensitic stainless steel plasma nitrocarburized with rare earths addition刘瑞良1,2,乔英杰1,闫牧夫2,傅宇东11. College of Material Science and Chemical... and corrosion resistant property of 17-4PH martensitic stainless steel, the steel was plasma nitrocarburized at 560 °C for 2-24 h in a gas mixture of nitrogen, hydrogen and ethanol with rare earths (RE......
Sintering effect on ageing behavior of rare earths (Pr6O11-Er2O3-Y2O3 )-doped ZnO varistor ceramicsChoon-Woo NahmSemiconductor Ceramics Laboratory, Department of Electrical Engineering, Dongeui University摘 要:The electrical properties and ageing behavior of the rare earths (Pr6O11-Er2O3-Y2O3)-doped ZnO varistor ceramics were systematically investigated......
Mechanical and corrosion resistant properties of martensitic stainless steel plasma nitrocarburized with rare earths addition刘瑞良1,2,乔英杰1,闫牧夫2,傅宇东11. College of Material Science and Chemical... and corrosion resistant property of 17-4PH martensitic stainless steel, the steel was plasma nitrocarburized at 560 °C for 2-24 h in a gas mixture of nitrogen, hydrogen and ethanol with rare earths (RE......