工程科学学报2017，Vol.39Issue(10)：1463-1469,7.DOI:10.13374/j.issn2095-9389.2017.10.001;
大气环境中金属及其保护层霉菌腐蚀研究的进展
Research progress on fungal corrosion of metals and their protective layers in atmos-pheric environments
摘要
Abstract
Microorganisms and their characteristic metabolisms seriously affect the service performance and service life of materi-als. To date, most studies have concentrated on the bacterial corrosion of materials and comparatively few have focused on the corro-sion behavior and mechanisms fungi exhibit in atmospheric environments. Many fungi exist in the atmosphere and their activities signif-icantly influence the corrosion of metals and coatings. In this paper, the relationship was reviewed between the biochemical character-istics of fungi and the corrosion behaviors of these materials, the effects of fungal corrosion behavior were discussed on metal and coat-ing materials in atmospheric environments, and the mechanism of fungal corrosion was described. By contrasting the features of two types of corrosion, It was found that fungal corrosion mainly differ from bacterial corrosion with respect to their respective metabolites. Currently, most fungal corrosion research has been limited to phenomenal description and corrosion product analysis and has lacked any quantitative characterization of fungal metabolism and corrosion kinetics, which merits greater emphasis in future research.关键词
霉菌腐蚀/有机涂层/金属镀层/电化学行为/生化特性Key words
fungal corrosion/organic coating/plating/electrochemical behavior/biochemical characteristics分类
生物科学引用本文复制引用
刘倩倩,卢琳,高歌,李晓刚..大气环境中金属及其保护层霉菌腐蚀研究的进展[J].工程科学学报,2017,39(10):1463-1469,7.基金项目
国家自然科学基金钢铁联合基金资助项目(U1560104) （U1560104）
