摘要
用微动摩擦磨损试验机进行304不锈钢/Al_2O_3摩擦副在Na_2SO_4溶液中的微动腐蚀磨损实验。利用脉冲电位评价微动磨损产生的新生面与磨损表面的关系。结果表明,微动腐蚀磨损量随电位的增高而增大;新生面的面积约为磨痕面积的1/10;304不锈钢的微动腐蚀磨损是由电化学作用引起的腐蚀磨损。
In order to clarify the fretting wear behavior of 304 stainless steel in Na2SO4 solution,the electrochemical approach is applied in this work.The potential pulse method is used to evaluate the relationship between the fresh surface produced by fretting wear and lost surface.The results shows as follows：wear volume is increased with the increase of potential;the fresh surface area is approximately one tenth of the wear scar area,and fretting corrosion wear is caused by electrochemical element.
出处
《中国腐蚀与防护学报》
CAS
CSCD
北大核心
2010年第1期11-15,共5页
Journal of Chinese Society For Corrosion and Protection
基金
教育部留学回国人员科研启动基金资助项目
人事部留学回国人员科研启动基金资助项目
嘉兴市人事局留学回国人员科研启动资助项目
