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Progress in application of rare metals in superalloysKuang-Di Xu,Zhong-Ming Ren,Chuan-Jun LiLaboratory of Modern Metallurgy and Material Processing,Shanghai University摘 要:Rare metals play an important role in development of superalloys. Over the last two decades, the application of the rare metals in superalloys has achieved progress significantly......
J. Cent. South Univ. (2012) 19: 2634-2642 DOI: 10.1007/s11771-012-1321-x Assessment of heavy metals in sediment cores from Xiangjiang River, Chang-Zhu-Tan region, Hunan Province, China LONG Yong-zhen(龙永珍)1, DAI Tai-gen(戴塔根)1, CHI Guo-xiang(池国祥)2, YANG Liu(杨柳)1 1. Key Laboratory of Metallogenic Prediction of Nonferrous Metals of Ministry of Education (Central South University), Changsha......
MONTE CARLO SIMULATION STUDY OF SURFACE ELECTRONIC EXCITATION OF NOBLE METALS H.M.Li1,Z.J.Ding1,Z.M.Zhang1,Q.R.Pu1 (1.Structural Research Laboratory and Department of Astronomy and Applied Physics,University of Science and Technology of China,Hefei 230026,China) Abstract:In this work we present a numerical simulation of REELS-spectrum for noble metals,Au and Ag. The calculation is based......
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Adhesion between Nonreactive Liquid Metals and Transition Metal Carbides李建国摘 要:<正> On the basis of the experimental work of adhesion(W)data,the adhesion between transition metal car-bides and pure liquid metals which do not react with carbides is studied.In view of great scattering of the ex-perimental values of W,a critical analysis......
A New Analysis of Hydrogen Diffusion in Metals with Trapping杨柯,曹名洲,万晓景,高树俊,师昌绪摘 要:<正> A new model of hydrogen diffusion in metalshas been developed,it is more efficient todescribe the hydrogen diffusion with trappingin metals.In the model newly developed an impli-cit dependence on time of hydrogen diffusioncoefficient in metals with trapping......
J. Cent. South Univ. Technol. (2011) 18: 1408-1412 DOI: 10.1007/s11771-011-0854-8 Heavy metals accumulation effect in rabbit body fluids after smoking ZHONG Kuang-biao(钟狂飚)1, GUI Ming(桂明)1, ZHU...; Abstract: Concentration of heavy metals in blood and urine of rabbit after......
Article ID: 1003-6326(2005)05-1085-04 Maximum solid solubility of transition metals in vanadium solvent ZHANG Jin-long(张金龙)1, FANG Shou-shi(方守狮)1, ZHOU Zi-qiang(周自强)1, LIN Gen-wen(林根文)1, GE Jian..., University of Windsor, Windsor, Ont., Canada N9B 3P4) Abstract: Maximum solid solubility (Cmax) of different transition metals in metal solvent can be described by a semi-empirical equation using function......
Brazing 6061 aluminum alloy with Al-Si-Zn filler metals containing SrWei Dai1,Song-bai Xue1,Feng Ji1,Jiang Lou2,Bo Sun2,Shui-qing Wang21. School of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics2. Zhejiang Xinrui Welding Material Co., Ltd摘 要:Al-6.5Si-42Zn and Al-6.5Si-42Zn-0.09Sr filler metals were used for brazing......