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A case study of customer satisfaction for information technology solutionsSung Yun YU1, Jinsoo PARK2, Jin KIM1, HyungJin LEE1, Hee Jun YOON1(1. Supercomputing Center, Korea Institute of Science and Technology Information, Daejeon, 305-806, Korea;2. Department of Management Information Systems, Yong In University, Yongin, 449-714, Korea)Abstract:There are numerous information technology solutions......
QUANTITATIVE ANALYTIC TECHNOLOGY OF ULTRA-HARDNESS AND WEAR RESISTENT SURFACING MATERIAL W.S.Li1,Y.M.Zhang1,Y.Q.Zhou1,B.S.Wang1,L.Z.Feng1 (1.School of Materials Science and Engineering, Tianjin... of advanced trial optimizing technology and computer assistant design (CAD). They help to draw unitary functions and binary isoclines diagrams through which the influence of encode factorial......
Solid Solution Nitriding Technology of 15Cr-7.5Mn-2.6Mo Duplex Stainless Steel ZHENG Yang-zeng1,QIU Liang2,WANG Chun-Yu2,ZHAO Pin1,FU Rui-dong1 (1.Key Laboratory of Metastable Materials Science & Technology, Qinhuangdao, P.R. China;2.College of Materials Science & Engineering, Yanshan University, Qinhuangdao, P.R. China) 摘要:Solid solution nitriding technologies of 15Cr-7.5Mn-2.6Mo duplex......
, Harbin Institute of Technology摘 要:Aiming to solve the problem of corrosion and high cost of the conductive fillers, the powders with the properties of anti-oxidation, corrosion resistance and thermal stability should be developed. A new modification technology, rare earth gaseous penetration, was applied to enhance the conductivity of maifanite......
, Harbin Institute of Technology摘 要:Aiming to solve the problem of corrosion and high cost of the conductive fillers, the powders with the properties of anti-oxidation, corrosion resistance and thermal stability should be developed. A new modification technology, rare earth gaseous penetration, was applied to enhance the conductivity of maifanite......
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Study of Manufacturing Technology and Properties of AVGCI with Rare Earths 颜丙祥1,盛达2 (1.Shanghai Dazhong Automobile Co. Ltd.,;2.Department of Mechanical Engineering, Tsinghua University,) Abstract:By vermicularizing agent containing RE (REFeSi), austempered vermicular graphite cast iron (AVGCI) with RE can be produced with austempered treatment. The process of austenitization of vermicular......
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