钝态金属的空蚀研究方法和研究进展  

Research Methods and Research Progress for Cavitation Corrosion of Passive Metals

作　　者：林翠[1,2] 杨颖[1] 赵晓斌[1] LIN Cui;YANG Ying;ZHAO Xiaobin(School of Material Science and Engineering, Nanehang Hangkong University, Nanchang 330063, China;National Defence Key Discipline Laboratory of Light Alloy Processing Science and Technology Institute, Nanchang Hangkong University, Nanchang 330063, China)

机构地区：[1]南昌航空大学材料科学与工程学院,南昌330063 [2]南昌航空大学"腐蚀与防护"江西省高校重点实验室,南昌330063

出　　处：《腐蚀与防护》2018年第5期369-374,394,共7页Corrosion & Protection

基　　金：国家自然科学基金(51361024)

摘　　要：综述了钝态金属材料的空蚀研究方法,阐述了典型的钝态金属材料不锈钢和钛及钛合金空蚀行为的研究进展,介绍了空蚀破坏程度、形貌结构和成分组成、表面力学性质以及电化学行为的主要测试方法,总结了应用以上研究方法获得的不锈钢和钛及钛合金的空蚀特征和规律,提出了钝态金属材料空蚀研究的进一步发展方向。The research methods for cavitation corrosion of passive metals are summarized.The present research progress of the cavitation corrosion behavior for typical passive metals,such as stainless steel and titanium and its alloys,are introduced.The main test methods are reviewed from the perspectives of cavitation corrosion degree,structure and composition,surface mechanical properties and electrochemical behavior.The cavitation corrosion characteristics of stainless steel and titanium and titanium alloys are discussed.The further study tendency on cavitation corrosion behavior of passive metals is also proposed.

关 键 词：空蚀 研究方法 钝态金属 不锈钢 钛及钛合金 

分 类 号：TG172.9[金属学及工艺—金属表面处理]