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《Rare Metal Materials and Engineering》 2011-05
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Influence of Surface Texture and Surface Film on Cavitation Erosion Characteristics of Ti6Al4V Alloy

Lian Feng,Zhang Huichen,Gao Yuzhou,Pang Lianyun(Dalian Maritime University,Dalian 116026,China)  
Surface texture manufacturing to Ti6Al4V alloy by a laser surface modification method and self-assembled monolayers(SAMs) prepared on the texturing surface by a self-assembled method were conducted in order to study the effect of surface texture and surface film on the characteristics of cavitation erosion resistance of materials.The surface properties of the specimens were characterized by measurement of contact angles.Cavitation erosion mechanism of the specimens was analyzed by measurement of cavitation erosion characteristics and topography observation before and after cavitation erosion occurrence.The results indicate that cavitation erosion resistance of Ti6Al4V specimens are significantly enhanced by laser texture manufacturing.The cavitation erosion resistance is further improved by self-assembled monolayers prepared on texturing surface because of the hydrophobicity.The cavitation erosion resistance of specimens with grid texture is bigger than that of specimens with line texture because the former possesses higher hardness,higher hardness gradient and even protrudent hard point distribution.The cavitation erosion resistance of specimens with FOTS SAMs for both grid texture and line texture increases with space increasing.The cavitation erosion resistance of specimens without FOTS SAMs for both two textures decreases with space increasing.
【Fund】: 国家自然科学基金项目(50675024);; 辽宁省自然科学基金(20082143)
【CateGory Index】: TG146.23
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Ying, Zhang Lingyun, Yu Rongli, Wang Huaming (Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Microstructure and Wear Resistance of Laser Clad Ti_2Ni_3Si/NiTi Intermetallic Coatings on Titanium Alloy[J];Rare Metal Materials and Engineering;2006-01
2 Sun Ronglu1,2, Niu Wei1, Wang Chengyang2 (1. Tianjin Polytechnic University, Tianjin 300160, China) (2. Tianjin University, Tianjin 300072, China);Microstructure and Wear Resistance of TiN-NiCrBSi Laser Clad Layer on Titanium Alloy Surface[J];Rare Metal Materials and Engineering;2007-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Hu Yifeng1,2,Deng Wen 2,Chen Zhenying2 (1. Jiangsu Teachers University of Technology,Changzhou 213001,China) (2. Guangxi University,Nanning 530004,China);Study on Electronic Structure and Microdefects by Positron Annihilation Spectroscopy for NiTi Alloys[J];Rare Metal Materials and Engineering;2007-06
2 CHEN Jian–min1,WANG Ling–qian1,2,ZHOU Jian–song1,DENG Zhi–chang3,BAO Min3(1.Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences State,Lanzhou 730000;2.Graduate School,Chinese Academy of Sciences State,Beijing 100049;3.Military Representative Office in 617 Plants of People's Liberation Army of China,Baotou Inner Mongolia 014032);Research Progress of Laser Clad Ni–based Coatings[J];China Surface Engineering;2011-02
3 ZHANG Song1,GUAN Xiangnan1,ZHANG Chunhua1,2,WU Weitao3,WANG Maocai3(1.College of Materials Science and Engineering,Shenyang University of Technology,Shenyang 110178,China;2.College of Materials and Metallurgy,Northeastern University,Shenyang 110004,China;3.State Key Laboratory for Corrosion and Protection of Metals,Institute of Metals,Chinese Academy of Sciences,Shenyang 110016,China);TiC_p reinforced titanium composite layer on Ti6A14v alloy[J];Transactions of the China Welding Institution;2008-09
4 WANG Zhenting1,2,CHEN Lili2,ZHANG Xianyou1 (1.Mobile Postdoctoral Center of Materials Science and Engineering,Harbin University of Science and Technology,Harbin 150080;2.College of Materials Science and Engineering,Heilongjiang Institute of Science and Technology,Harbin 150027,China);Microstructure and properties of TiC reinforced composite coating fabricated on Ti alloy by GTAW[J];Transactions of the China Welding Institution;2008-09
5 HAO Jian-jun~(1,2),HUANG Ji-hua~2,LIU Hong-jie~1,ZHAO Jian-guo~1,LI Jian-chang~1,MA Yue-jin~1(1.College of Electromechanical Engineering,Agriculture University of Hebei,Baoding 071001,China;2.School of Materials Science and Engineering,University of Science and Technology of Beijing,Beijing 100083,China);Forming mechanism and property of TiN/Ti composite coatings prepared by reactive electric-spark deposition[J];Transactions of Materials and Heat Treatment;2009-03
6 WU Ning,WANG Hua-ming(Laboratory of Laser Materials Processing and Manufacturing,School of Materials Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Microstructure and wear resistance of laser clad TiFe/β-Ti composite coating[J];Heat Treatment of Metals;2009-06
7 Hao Jianjun 1 ,Ma Yuejin 1 ,Fan Yunfei 2 ,Li Jianchang 1 ,Liu Hongjie 1 (1.School of Mechanical Electronical and Engineering,Hebei Agricultural University,Baoding 071001,China; 2.Teaching Affair Office,Hebei Agricultural University,Baoding 071001,China);Gear shaft restoration with reactive electric-spark build-up welding[J];Transactions of the Chinese Society of Agricultural Engineering;2008-11
8 QIU Xingwu, LI Gang, QIU Ling (Department of Materials Science and Engineering, Liaoning Technical University, Fuxin 123000, China);Structure and Properties of NiCrBSiC Alloy Laser Cladding[J];Hot Working Technology;2008-03
9 LI Gang,QIU Xing-wu*,QIU Ling,KUANG Jun,XIANG Jun (Institute of Materials Science and Engineering,Liaoning Technical University,Fuxin 123000,China);Study on properties of NiCrBSiC alloy large area laser cladding[J];Metallurgical Analysis;2008-10
10 WANG Zhen-ting,CHEN Li-li,WANG Yong-dong (Department of Materials Science and Engineering,Heilongjiang Institute of Science and Technology,Harbin 150027,China);Microstructure and Properties of Composite Coating by Gas Tungsten Arc Welding Using Mo-Si-Ni Powders[J];Foundry Technology;2008-08
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Jiang Ping, Zhang Jijuan, Yu Ligen, Wang Huaming (Beijng University of Aeronauties and Astronautics, Beijing 100083);Wear-Resistant Ti_5Si_3/Ti Composite Coatings Made by Laser Surface Alloying[J];RARE METAL MATERIALS AND ENGINEERING;2000-04
2 Duan Gang1,Zhao Haiyun1,2,Wang Huaming1,2(1. Beijing University of Aeronautics and Astronautics, Beijing 100083,China)(2. Huazhong University of Science and Technology, Wuhan 430074,China);Microstructure of Laser Melted/Rapidly Solidified γ/Cr_3SiMetal Silicide "In-Situ"Composite[J];Rare Metal Materials and Engineering;2003-02
3 ZHANG Song, ZHANG Chunhua, WU Weitao, WANG Maocai (Institute of Materials Science and Engineering, Shenyang Polytechnic University, Shenyang 110023) (State Key Laboratory for Corrosion and Protection, Institute of Metal Research, The Chinese Academy of Sc;AN IN SITU FORMED TiC PARTICLE REINFORCEMENT COMPOSITE COATING INDUCED BY LASER MELTING ON SURFACE OF ALLOY Ti6Al4V AND ITS WEARING PERFORMANCE[J];Acta Metallrugica Sinica;2001-03
4 LIU Yuan fu 1, WANG Hua ming 1,2 (1.Laboratory of Laser Materials Processing and Surface Engineering, School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China; 2.State Key Laboratory of Laser Technology, Huazhong University of Science & Technology, Wuhan 430074, China);Microstructure and Wear resistance of Laser Clad Ti_5Si_3 Reinforced Wear Resistant Intermetallic Composite Coating[J];Tribology;2003-01
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