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| 摘要: |
| 介绍了热障涂层的材料体系及其结构特征，综述了梯度热障涂层制备技术、性能评价、失效机理和结构优化设计等方面的研究现状，并指出了梯度热障涂层研究领域中几个重要的研究热点及其发展方向。 |
| 关键词: 梯度热障涂层 研究现状 发展方向 |
| DOI： |
| 分类号:TB34 |
| 基金项目:国防预先研究基金项目(项目编号略) |
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| Current Status of Graded Thermal Barrier Coatings |
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WANG Xue-bing ZHANG Xing-hong DU Shan-yi
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| Abstract: |
| The paper introduced the main materials systems and structure characterstics of Graded Thermal Barrier Coatings ( TBCs ). Current status of preparation techniques, evaluation methods, study on failure mechanism and structure optimizing for TBCs were reviewed. Several possible hotspots and developing trends about TBCs in the future were put forward. |
| Key words: graded thermal barrier coatings,current status,develop trends |
