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Structure and morphology of Ti-Al composite powders treated by mechanical alloyingLI Xue-wen, SUN Hong-fei, FANG Wen-bin, DING Yong-feng(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The evolution in microstructure and composition of the milled Ti-Al composite powder with different milling time were investigated. It shows......
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compensating incomplete measured data, and improves the clarity of the images and makes the feature structure much more clear, which is helpful for target recognition. The simulation results indicate that this method can provide clear ISAR images with high contrast under complex motion case. Key words: ISAR imaging; sparse component analysis; target recognition; high resolution target image 1......
electrode from n-Al2O3/Ni composite brush plating system was investigated using potential step method. The interaction between nano-alumina and matrix metal was researched by X-ray photoelectron... surface. Nanoparticles are embedded gradually in the newly deposited nickel atoms, which leads to the formation of the composite coating. The results indicate that the nano-alumina takes part......
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Bonding interface zone of Mg-Gd-Y/Mg-Zn-Gd laminated composite fabricated by equal channel angular extrusion WU Di(吴 迪)1, 2, CHEN Rong-shi(陈荣石)1, HAN En-hou(韩恩厚)1 1. State Key Laboratory... alloys; laminated composite; equal channel angular extrusion; bonding interface; bonding strength 1 Introduction Magnesium alloys are becoming increasingly attractive for potential use in a wide......
Shear-resistant behavior of light composite shear wallLI Sheng-cai(李升才), DONG Yu-li(董毓利) (School of Civil Engineering, Huaqiao University, Xiamen 361021, China)Abstract:Shear test results for a composite wall panel in a light composite structure system are compared with test results for shear walls in Japan. The analysis results show that this kind of composite wall panel works very well, and can......
Trans. Nonferrous Met. Soc. China 25(2015) 3002-3011 Properties of W/DLC/W-S-C composite films fabricated by magnetron sputtering Ming-jiang DAI1,2,3, Chun-bei WEI2,3, Ke-song ZHOU1,2,3, Min ZHU1..., Guangzhou 510650, China Received 27 October 2014; accepted 24 July 2015 Abstract: A kind of W/DLC/W-S-C composite film was fabricated by magnetron sputtering method. Effects of WSx content......
Electrochemical and Reaction Bonding Processing of Thick ZrO2/Al2O3 Composite Coatings WANG Zhou-cheng1,XIAO Ping2 (1.Dept. of Materials Science and Engineering, Xiamen University, Xiamen, China... to fabricate thick ZrO2/Al2O3 composite coatings. Mixed organic solvents are used here to make suspension containing yttria stablised zirconia (YSZ) and aluminium (Al). The results show that densely packed......
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