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氯化物熔盐体系共电沉积法制备Mg-Li-Gd合金的研究魏树权1,2,张密林1,韩伟2,颜永得2,张斌2(1.黑龙江省哈尔滨市哈尔滨工程大学材料科学与化学工程教育部超轻材料与表面技术重点实验室2.黑龙江省哈尔滨市 哈尔滨师范大学化学化工学院)摘 要:在LiCl-KCl-MgCl2-Gd2O3熔盐体系中采用电化学共沉积法制备Mg-Li-Gd合金,借助循环伏安和计时电位技术对熔盐电化学行为进行探讨,并运用XRD,SEM,EDS和OM对所得合金进行测试.研究结果表明,Gd2O3在LiCl-KCl熔盐体系中几乎不溶,而在......
Characteristics of Oxidation Reaction of Rare-Earth Chlorides in Eutectic Chloride MeltYung-Zun Cho,Hee-Chul Yang,Hee-Chul Eun,Eung-Ho Kim,In-Tae Kim摘 要:chloride melts.关键词:......
Formation of Dy-Co Alloy and Preparation in Chloride Melt by Molten Salt Electrolysis刘冠昆,童叶翔,洪惠婵,陈胜洋,甘罗摘 要:FormationofDy-CoAlloyandPreparationinChlorideMeltbyMoltenSaltElectrolysisLiuGuankun,TongYexiang,HongHuichan,ChenShengyangandG...关键词:......
(vinyl chloride) resin ZENG Xiao(曾笑)1, 2, YANG Zhan-hong(杨占红)1 1. College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China; 2. Kunming Training Crops, Fire... alone for thermal stability of poly (vinyl chloride) (PVC) resin, with different Ca/Zn/Al molar ratios and varying additive amounts, were investigated through the tests such as static thermal aging......
of viscosity in the system are corresponding with different compositions. Key words: molten chloride melt; viscosity; rotating cylinder method 粘度是高温熔体的重要物性参数, 是影响高温熔体反应特性的主要因素之一, 粘度对冶炼, 提纯, 铸造, 急冷非晶...摩尔比为1∶1(MgCl2摩尔分数是50%), 而当温度较高时(1273K和1373K), 熔融体系粘度最高点出现在当二元组成混合摩尔比为3∶1(MgCl2的摩尔分数是25%). 图4 熔融盐体系粘度随体系组成的变化 Fig.4 Variation of viscosity of molten melt with component 3 结论 1) 实验测得熔融盐的粘度......
:1999-01-27 基金:国家自然科学基金资助项目! 59774 0 2 9;云南省应用基础研究基金! 96E0 0 5G; Structural studies on molten rare earth chloride with molecular dynamics computer simulation Abstract: A structure model of rare earths chloride melt was calculated with molecular dynamics method (MD) computer simulation. The partial radical distributions function......
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Effect of ultrasonic stirring on temperature distribution and grain refinement in Al-1.65%Si alloy melt LI Jun-wen(李军文)1, 2, T. Momono3, FU Ying(付 莹)1, JIA Zheng(贾 征)1, Y. Tayu3 1. College...; Abstract: A series of experiments were conducted for Al-1.65%Si (mass fraction) alloy melt......
Effect of melt superheat on microstructure of Al4Fe2Mn1.5 Monel alloy WANG Fu(王 富), ZOU Jun-tao(邹军涛), WANG Xian-hui(王献辉), FAN Zhi-kang(范志康) Shaanxi Key Laboratory for Electrical Materials...; Abstract: The effect of melt superheat on microstructure......