张一凡,陈淑年,张志强,陈琳,廖斌,欧伊翔,英敏菊,张旭.叶尖抗冲蚀涂层的研究进展[J].表面技术,2021,50(8):137-155.
ZHANG Yi-fan,CHEN Shu-nian,ZHANG Zhi-qiang,CHEN Lin,LIAO Bin,OU Yi-xiang,YING Min-ju,ZHANG Xu.Research Progress of Erosion Resistant Coatings on Blade Tip[J].Surface Technology,2021,50(8):137-155 |
| 叶尖抗冲蚀涂层的研究进展 |
| Research Progress of Erosion Resistant Coatings on Blade Tip |
| 投稿时间：2020-11-18 修订日期：2020-12-29 |
| DOI：10.16490/j.cnki.issn.1001-3660.2021.08.013 |
| 中文关键词: 叶尖 抗冲蚀 微结构设计 非本征强韧化机制 离子束技术 |
| 英文关键词:s of 2020 7th marine materials and corrosion protection conference and 2020 first reinforced concrete durability and facility service safety conference. Wuxi:Chinese Society for Corrosion and Protection, 2020. |
| 基金项目:国家自然科学基金联合基金重点项目(U1865206) |
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| Author | Institution |
| ZHANG Yi-fan | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
| CHEN Shu-nian | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
| ZHANG Zhi-qiang | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
| CHEN Lin | Beijing Radiation Center, Beijing Academy of Science and Technology, Beijing 100089, China |
| LIAO Bin | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
| OU Yi-xiang | Beijing Radiation Center, Beijing Academy of Science and Technology, Beijing 100089, China |
| YING Min-ju | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
| ZHANG Xu | College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China |
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| 中文摘要: |
| 从叶尖工况及损伤机理、涂层结构、研究现状、制备工艺等4个方面，综述了近年来国内外学者对于叶尖抗冲蚀涂层技术的研究进展。首先，介绍了压气机叶尖的实际工况及砂尘冲蚀损伤机理，如低入射角的微切削理论和高入射角的二次冲蚀理论。其次，着重强调了抗冲蚀涂层的硬韧匹配、材料与结构设计。对纳米多层结构、纳米复合结构和单相固溶体结构的微观结构进行了深入阐述，对其非本征强韧化机制和结构设计准则进行了详细归纳。随后，介绍了抗冲蚀领域的最新研究进展。最后，深入对比了4种国际主流的离子束沉积技术在涂层微结构设计、成分调控等方面的技术特点。发现磁过滤阴极真空弧技术在制备叶尖抗冲蚀涂层方面具有传统涂层制备技术不可替代的优势。本着优化涂层性能和促进实践应用的目的，对磁过滤阴极真空弧技术精细定制化制备的叶尖抗冲蚀涂层的应用前景及工业化生产进行了展望，为该技术在叶尖防护领域的推广提供参考。 |
| 英文摘要: |
| In this paper, the research progress of erosion resistant coatings on blade tip in recent years is reviewed from four aspects:tip working condition and damage mechanism, coating structure, research status and deposition method. Firstly, the actual working conditions of compressor blade tip and sand erosion damage mechanism are introduced, such as micro cutting theory for low incidence angle and secondary erosion theory for high incidence angle. Secondly, the material and structure design of erosion resistant coatings and the matching problem of hardness and toughness are emphasized. The microstructure of nano multilayer, nano composite and single-phase solid solution structure are expounded in detail. The extrinsic hardening and toughening mechanism and structural design criteria are summarized in detail. Then, the latest research progress in the field of erosion resistance is introduced. Finally, the characteristics of four international mainstream ion beam deposition techniques in microstructure design and composition control are compared to find that the filter cathodic vacuum arc technique has irreplaceable advantages in the preparation of deposition of erosion resistant coatings on blade tip. In order to optimize the coating performance and promote practical application, the application prospect and industrial production of erosion resistance coatings prepared by filter cathode vacuum arc technique are prospected, providing references for the popularization of FCVA in the field of tip protection. |
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