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:石墨层间化合物; 合成; 键参数; 熔盐法; Graphite intercalation compounds; Synthesis; Band parameter; Molten salt method; [全文内容正在添加中] ......
和FeAl_3相;201不锈钢经短时间热处理可保留纯Al层,30min后主要由含Cr,Ni,Mn的Fe_2Al_5和FeAl_3相组成,也形成少量的FeAl_2和FeAl相. 关键词:室温熔盐; 镀铝; 热处理; 相结构; room temperature molten salt; electrodeposition aluminum; heat treatment; phase......
; molten salt; titanium metallization; wetting angle; [全文内容正在添加中] ......
Effect of Surface Decarburization on Corrosion Behavior of GH3535 Alloy in Molten Fluoride SaltsJuan Hou,Fen-Fen Han,Xiang-Xi Ye,Bin Leng,Min Liu,Yan-Ling Lu,Xing-Tai ZhouCenter for Thorium Molten... was conducted in FLiNaK salt at 700 °C. A detailed microstructure study was performed to investigate the corrosion behavior and mechanisms. The results show that the Ferich layers were formed......
Article ID: 1003-6326(2005)05-1166-06 Surface tension of molten tin investigated with sessile drop method LI Jing(李 晶), YUAN Zhang-fu(袁章福), FAN Jian-feng(范建峰), KE Jia-jun(柯家骏) (Multi-phase Reaction Laboratory, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China) Abstract: The surface tension of molten tin was determined by a set of self-developed......
Production of Integrated Automotive Part in High Pressure Diecasting Process Using Salt Core Hyun-Kwang Seok1,Jun-Su Kim2,Ki-Bae Kim1 (1.Advanced Materials Research Center,Korea Institute... concept of salt core, a melting temperature of which is lower than the solidus temperature of cast alloy,was introduced to produce an integrated casting part having a complicated inner shape or requiring......
温度对硫酸钠熔盐中合成莫来石晶须的影响 郝瑞1,李雪冬1,朱伯铨1 (1.武汉科技大学,高温陶瓷与耐火材料湖北省重点实验室,湖北,武汉,430081) 摘要:以硫酸铝和二氧化硅为原料,硫酸钠熔盐作为介质,进行了在不同温度下合成莫来石晶须的试验.利用XRD,DSC,SEM等手段对合成晶须的相组成,结构和形貌进行了研究.结果表明:在800 ℃时莫来石开始成核,900 ℃时大量形成莫来石,1000 ℃合成反应基本完成,1100 ℃以上合成的莫来石开始分解,在1200 ℃时莫来石晶须大部分被分解.莫来石晶须的形貌与尺寸强烈地取决于合成温度.在本实验体系中,当合成反应温度在1000 ℃左右时,可获得直径在50~100 nm,长度约3~8 μm的莫来石晶须. 关键词:熔盐; 莫来石; 显微结构; 形貌; 晶须; molten salt; mullite; microstructure......
)面,这和二维晶核理论的预测相吻合. 关键词:电沉积; 二硼化钛; 镀层; 熔体; electrodeposition; titanium diboride; coatings; molten salt; [全文内容正在添加中] ......
Wetting between molten iron and prereduced ilmenite with carbon WANG Yu-ming(王玉明)1, 2, YUAN Zhang-fu(袁章福)1, ZHAO Hong-xin(赵宏欣)3, XIONG Shao-feng(熊绍锋)3, JIANG Wei-zhong(姜伟忠)2, LI Zhao-yi(李肇毅)2 1...: An interfacial study between molten iron and the prereduced ilmenite with carbon was conducted at different melting temperatures by the sessile droplet method. The wetting characteristics between molten iron......
STUDY ON THE MECHANISM OF GRAPHITIZATION IN MOLTEN CAST IRON PROMOTED BY ELECTROPULSE DISCHARGE D.Q.Cang1,D.Q.Zhou2,J.S.Wang1,G.W.Chang2,Q.G.Xue1,J.Z.Wang2 (1.School of Metallurgy, Beijing University of Science & Technology, Beijing 100083, China;2.Dept. Materials & Chemical Eng., Liaoning Institute of Technology, Jinzhou 121001, China) Abstract:From the points of both molten cast iron......
