共搜索到9109条信息，每页显示10条信息，共911页。用时：0小时0分0秒401毫秒
Effect of graphite content on electrochemical performance of Sn-SnSb/graphite composite powders HUANG Ke-long(黄可龙), ZHANG Ge(张 戈), LIU Su-qin(刘素琴) School of Chemistry and Chemical Engineering... with NaBH4 in the presence of sodium citrate. The product was characterized by X-ray diffractometry(XRD) and scanning electron microscopy(SEM). Sn-SnSb/graphite composite powders were prepared by mechanical......
Experimental research on electromagnetic continuous casting high-speed steel composite rollLI Guo-jun(李国军)1, FENG Ming-jie(冯明杰)2(1. School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China;2. Key Laboratory for National Education Ministry for Electromagnetic Processing(Northeastern University), Shenyang 110819, China)Abstract:A high speed steel composite roll billet......
, 2004, 14(7): 1234-1240. [16]Yu Z Q, Wu G H, Sun D L. Rare-earth oxide coating for sub-micro particulates reinforced aluminum matrix composite [J]. Mater Sci Eng, 2003, 357A: 61-66. (Edited by YANG...ZrB2/Al2O3 composite powders prepared by self-propagating high-temperature synthesis YU Zhi-qiang(于志强), YANG Zhen-guo(杨振国) (Department of Material Science, Fudan University, Shanghai 200433, China......
Crystallization characteristics of Ni-W-P composite coatings reinforced by CeO2 and SiO2 nano-particlesXU Rui-dong(徐瑞东)1, 2, ZHAI Da-cheng(翟大成)1, 2, ZHANG Yu-zhi(章俞之)3(1. State Key Laboratory... and Technology,Kunming 650093, China;3. Key Laboratory of Inorganic Coating Materials, Chinese Academy of Sciences, Shanghai 200050, China)Abstract:Ni-W-P composite coatings reinforced by CeO2......
ELECTROPLATED Zn-Ni-SiO2 COMPOSITE COATINGS TREATED WITH A SILANE COUPLING AGENT TO REPLACE CHROMATING K. Murakami1,M. Hino1,T. Kanadani2,A. Saijo3,M. Hiramatsu1 (1.Industrial Technology Research... Industry Co.,Ltd., Abe, Ochiai-cho, Takahashi-shi, Okayama 716-0061, Japan) Abstract:The fixing of a silane coupling agent to Zn-Ni-silica (SiO2) composite coatings was studied for the purpose......
Preparation and Characterization of Rare Earth Composite Materials Radiating Far Infrared for Activating Liquefied Petroleum Gas Xu Gangke1,Liang Jinsheng1,Liang Guangchuan1,Zhu Dongbin1,Ding Yan1,Li Fenping1,Wang Lijuan1 (1.Institute of Power Source & Ecomaterials Science, Hebei University of Technology, Tianjin 300130, China) Abstract:Rare earth composite materials radiating far-infrared......
Cross-sectional analysis on microstructure of plasma-sprayed HA+TiO2 composite coatings on titanium substrate Lǚ Yu-peng(吕宇鹏)1, LI Mu-sen(李木森)1, WANG Jian-hua(王建华)2, SUN Rui-xue(孙瑞雪)1, LI Shi-tong... on hydroxyapatite (HA) coating and HA+TiO2 composite coating was conducted by using electron probe microanalyser (EPMA). The results reveal that annealing at 650℃ leads to the cracking within the HA coating......
Trans. Nonferrous Met. Soc. China 22(2012) s760-s763 Corrosion resistance of composite coating on magnesium alloy using combined microarc oxidation and inorganic sealing YANG Wei1, WANG Ai-ying1... of Technology, Xi’an 710048, China Received 21 May 2012; accepted 5 November 2012 Abstract: The combined microarc oxidation (MAO) and inorganic sealing process was used to deposit a composite coating to improve......
In-Situ Synthesis of AlN Powders and Composite AlN Powders with Yttrium Addition 周美玲1,李春国2,林志浪1,郑新和3,王群1 (1.School of Material Sciences and Engineering, Beijing Polytechnic University, Beijing... and nitrogen as gas reactants, AlN powders and composite AlN powders by in-situ synthesis method were prepared. AlN lumps prepared by the nitriding of Al-Mg and Al-Mg-Y alloys have porous microstructure......
......
