智能应力或结构损伤自敏涂层研究现状及展望  

Research Status and Prospect of Smart Stress or Structural Damage Self-sensing Coatings

作　　者：杜修忻 田浩亮 王浩[2] 金国[2] 张保森[3] 王长亮 郭孟秋 王天颖 张昂 肖晨兵 DU Xiu-xin;TIAN Hao-liang;WANG Hao;JIN Guo;ZHANG Bao-sen;WANG Chang-liang;GUO Meng-qiu;WANG Tian-ying;ZHANG Ang;XIAO Chen-bing(Aviation Key Laboratory of Science and Technology on advanced Corrosion and Protection for Aviation Material,AECC Beijing Institution of Aeronautical Materials,Beijing 100095,China;Institute of surface science and technology,Harbin Engineering University,Harbin 150001,China;School of materials science and engineering,Nanjing Institute of technology,Nanjing 211167,China)

机构地区：[1]中国航发北京航空材料研究院航空材料先进腐蚀与防护航空科技重点实验室,北京100095 [2]哈尔滨工程大学表界面科学与技术研究所,哈尔滨150001 [3]南京工程学院材料科学与工程学院,南京211167

出　　处：《装备环境工程》2021年第6期77-86,共10页Equipment Environmental Engineering

基　　金：国家自然科学基金项目(52075508);北京市科技新星培养计划项目(Z191100001119040);国家科技重大专项(2017-VII-0012-0109)。

摘　　要：详细介绍了机械零部件表面应力和结构损伤检测的研究现状,重点介绍了荧光涂层应力检测的原理、优势以及发展现状。分析了基于稀土荧光离子的应力检测涂层的需求,并就其应用原理和发展现状进行了表述。介绍了不同材料体系下应力及结构损伤检测范围,以及应力自敏涂层目前的应用现状和未来发展趋势。This paper introduces the research status of stress and structural damage detection in detail,focusing on the prin-ciple,advantages and development status of fluorescent stress detection.The demand of stress detection coating based on rare earth fluorescent ion is analyzed,and its application principle and development status are described.The detection range of stress and structural damage under different material systems,as well as the current application status and future development trend of stress self-sensing coating is introduced.

关 键 词：应力检测 结构损伤 荧光检测 稀土离子 应力自敏 

分 类 号：TG172[金属学及工艺—金属表面处理]