Research Progress of Thermal Barrier Coating Prepared by Electron Beam Physical Vapor Deposition
Received:August 10, 2018  Revised:January 25, 2019
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DOI:10.7643/ issn.1672-9242.2019.01.001
KeyWord:aeroengine  electron beam physical vapor deposition  thermal barrier coating  bond coating  substrate rotation speed  substrate temperature
                 
AuthorInstitution
SUN Jian 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China; 2. School of Materials Science and Engineering, University of Science and Technology of China, Shenyang , China
LIU Shu-bin 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China; 2. School of Materials Science and Engineering, University of Science and Technology of China, Shenyang , China
LI Wei 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China; 2. School of Materials Science and Engineering, University of Science and Technology of China, Shenyang , China
JIANG Su-meng 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China
GONG Jun 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China; 2. School of Materials Science and Engineering, University of Science and Technology of China, Shenyang , China
SUN Chao 1. Research Department of Material Surface Engineering. Institute of Metal Research, Chinese Academy of Sciences, Shenyang , China; 2. School of Materials Science and Engineering, University of Science and Technology of China, Shenyang , China
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Abstract:
      The main components, working principle of electron beam physical vapor deposition equipment and the micro-structures of thermal barrier coatings prepared by electron beam physical vapor deposition were briefly introduced. The effect of substrate rotation speed, substrate temperature, vapor incident angle, substrate roughness, bond coating pre-oxidation, modified bond coating and double- ceramic layer on the performance of thermal barrier coatings of electron beam physical vapor deposition was discussed.
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