Review-material degradation assessed by digital image processing:Fundamentals,progresses,and challenges

作     者：Da-Hai Xia Shizhe Song Lei Tao Zhenbo Qin Zhong Wu Zhiming Gao Jihui Wang Wenbin Hu Yashar Behnamian Jing-Li Luo Da-Hai Xia;Shizhe Song;Lei Tao;Zhenbo Qin;Zhong Wu;Zhiming Gao;Jihui Wang;Wenbin Hu;Yashar Behnamian;Jing-Li Luo

作者机构：Tianjin Key Laboratory of Composite and Functional MaterialsTianjin 300354China School of Materials Science and EngineeringTianjin UniversityTianjin 300354China CNOOC Tianjin Chemical Research&Design Institute Co.LtdTianjin 300131China Department of Chemical and Materials EngineeringUniversity of AlbertaEdmontonAlbertaT6G 1H9Canada 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2020年第52卷第18期

页      面：146-162页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：financially supported by the National Natural Science Foundation of China(No.51701140) 

主　　题：Image processing Material degradation Corrosion Pitting Fuzzy K-S entropy 

摘      要：Material degradation is accompanied by the changes in surface structure,morphology,and *** changes can be recorded by a variety of image acquisition devices that export digital images in grayscale or true color to a *** regarding corrosion type and extent can be extracted with image processing *** paper provides a comprehensive review of material degradation assessed by digital image *** image processing systems used to assess material degradation are briefly reviewed,and the algorithms developed to process metallic materials degradation images are *** and electrochemical methods that can be used to support digital image processing results are summarized,and future work that will augment the present methods of evaluating material degradation are discussed.