Investigation on crystal orientations in EB-PVD YSZ coatings under different substrate rotation mode |
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| Affiliation: | 1. Research Institute of Aero-Engine, Beihang University, Beijing 100191, China;2. Research Institute for Frontier Science, Beihang University, Beijing 100191, China;3. School of Mechanical Engineering and Automation, Beihang University, China;4. School of Materials Science and Engineering, Beihang University, Beijing 100191, China;1. School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China;2. Xianning CSG Photovoltaic Glass Co., Ltd., Xianning 437100, China;3. State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China;4. Institut Des Sciences Chimiques de Rennes UMR 6226, CNRS, Université de Rennes 1, Rennes 35042, France;1. The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, 430081 Wuhan, China;2. National-Provincial Joint Engineering Research Center of High Temperature Materials and Lining Technology, Wuhan University of Science and Technology, 430081 Wuhan, China;3. School of Chemical Engineering, Qinghai University, Xining 810016, China;1. Technical University of Darmstadt, Department of Materials and Earth Sciences, Darmstadt, Germany;2. Forschungszentrum Jülich GmbH, Institute for Energy and Climate Research, Jülich, Germany;1. Key Laboratory of Advanced Structural Materials, Ministry of Education, and School of Materials Science and Engineering, Changchun University of Technology, Changchun 130012, China;2. Jilin Provincial Key Laboratory of Advanced Materials Processing and Application for Rail Transit, Changchun University of Technology, Changchun 130012, China |
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| Abstract: | The crystal orientations in YSZ coatings produced by electron-beam physical vapor deposition (EB-PVD) were analyzed. Two different coatings have been prepared by distinct substrate rotation mode, including S1 prepared by the conventional method and S2 prepared by controlling the rotation and oscillation of the substrate. The substrate rotation modes were implemented by a rotating holder. Based on investigations of crystallographic microstructure and texture characterization methods indexed with reference to be tetragonal lattice symmetry, it concluded that S1 has an [001] in-plane orientation, whilst S2 has an [001] out-of-plane orientation. |
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| Keywords: | Electron beam physical vapor deposition YSZ coatings Crystal orientations |
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