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Oxidation Performance of Fe-Al/WC Composite Coatings Produced by High Velocity Arc Sprayed at 650℃ ZHU Sheng1,XU Bin-Shi1,ZHANG Wei1,MENG Fan-jun1,ZHU Zi-xin1,Ma Shi-ning1 (1.National Key Laboratory for Remanufacturing, Beijng, 100072, China) 摘要:The Fe-Al/WC intermetallic composite coatings have been prepared by high velocity arc spraying(HVAS)technology on 20G steel and the oxidation......
Experimental study on seismic behaviors of steel-concrete composite framesQI Jing-jing(戚菁菁)1, JIANG Li-zhong(蒋丽忠)2(1. School of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, China;2. Department of Civil Engineering and Architecture, Central South University, Changsha 410075, China)Abstract:Steel-concrete composite frames are seeing increased use in earthquake......
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J. Cent. South Univ. (2012) 19: 22-29 DOI: 10.1007/s11771-012-0967-8 Fabrication and characterization of composite YSZ-La9.33Si6O26 oxygen-ion conductor LIU Chao-feng(刘超峰), ZHANG Hong(张鸿), ZHANG Zhe... conductor, Zr0.85Y0.15O1.925-La9.33Si6O26 (YSZ-LSO) composite ceramics with the mass fraction of La9.33Si6O26 (LSO) of 15% were prepared by using a modified coprecipitation method. The phases......
STUDY ON PROPERTIES OF PULSE ELECTRODEPOSITED RE-Ni-W-P-SiC COMPOSITE COATINGS R.D. Xu1,Z.C. Guo1,X.Y. Zhu1 (1.Faculty of Materials and Metallurgical Engineering, Kunming University of Science...-W-P-SiC composite coatings have been studied. The results indicate that pulse current can improve the deposition rate of RE-Ni-W-P-SiC composite coatings; W, P, and SiC contents in the coating......
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. In the composite coating, the chemical bonding reaction with derived aluminum phosphate, for example Al(H2PO4)3, may be illustrated as[20-21]: Al2O3+6H3PO4→2Al(H2PO4)3+H2O  ... Comparison in characterization of composite and sol-gel coating on AZ31 magnesium alloy WANG Zhen-lin(王振林), ZENG Rong-chang(曾荣昌) School of Materials Science and Engineering, Chongqing......
Preparation of Dysprosium Ferrite/Polyacrylamide Magnetic Composite Microsphere and Its Characterization Hidehiro Kumazawa1,Wang Zhifeng2,Zhang Ming2,Li Yourong2,Zhou Lanxiang2,Zhang Hong2... the technique of microemulsion polymerization with nano-reactor, dysprosium ferrite/polyacrylamide magnetic composite microsphere was prepared by one-step method in a single inverse microemulsion......
The Technology and Properties of Digital Double Pulse Electrodepositing Ni-HA Composite Coating of Bioceramics JIN Zhong-hong1,SHI Gu-guizhi2,DONG He-yan3,LI Yan1,WANG Zhou4,CHEN Wei-rong4,FU... and analyses the technology, the surface image, microstructure and ability of digital double pulse electrodepositing Ni-HA composite coatings of bioceramics made on 1Crl8Ni9Ti substrate by SEM ,XRD and so......