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;正> The structure of NaAlO2 melt has been studied by computerized simulation using Monte Carlomethod.The radial distribution functions and Local structure of this melt are calculated.It has beenfound that NaAlO2 melt contains ionic clusters formed by corner-sharing AlO4 tetrahedra,sodiumions and xNa+.yO2- ionic clusters.关键词:......
Establishment of hydrogen measurement system for magnesium alloy melt XU Si-xiang(许四祥), WU Shu-sen(吴树森), MAO You-wu(毛有武), AN Ping(安 萍) State Key Laboratory of Material Processing and Die &..., a rapid and reliable measurement system for hydrogen content in magnesium melt was set up with CPU controller and electric circuit. With this instrument, measurement experiments were carried out......
Development of magnesium composite alloy by a new method combining B2O3 addition and melt stirring BU Le-ping(卜乐平)1,2, S. TANAKA1, M. TSUSHIDA3, S. ANDO3, H. TONDA3 1. Graduate School... Abstract: For developing high performance magnesium alloys, a new method in combination of B2O3 addition and melt stirring was applied. When 0, 3%, 6% and 12%( mass fraction) B2O3 was added into pure Mg......
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Continuous electromagnetic separation of inclusion from aluminum melt using alternating current ZHANG Bang-wen(张邦文)1, REN Zhong-ming(任忠鸣)2, WU Jia-xiong(吴加雄)2 (1. State Key...; Abstract: A novel scheme about the continuous electromagnetic purification of aluminum melt......
创新的Super Melt旋转熔炉苏鸿英摘 要:最近,埃德·曼赛尔(EdMansell)研究开发的SuperMelt回转熔炉注册了专利,第一台SuperMelt回转熔炉曾于1998年建成,现在的新型SuperMelt炉则是在那个基础上进行了改进,最主要优点是采取了以前炉型长斜型设计并安装在一个旋转轴的基础上,使液态金属向各个站输送,而把渣和固态物质留在炉内.从1974年至今,曼赛尔设计和建造了6台静置炉,4台热析炉,12台回转熔炉,29台反射炉和5台SuperMelt回转熔炉.关键词:......