A study has been carried out to investigate the corrosive wear behavior of aluminum alloy 5052 (AA5052) under reciprocated sliding in 0.5 M sodium chloride solution by a ball‐on‐disc tribometer which is associated with a potentiostat. It is clearly observed that applied potential has significant effects on the tribological and electrochemical performance of AA5052 in testing solution. The friction coefficient decreases with the increasing potential from the cathodic domain to the anodic one. The total wear volume of AA5052 increases with the increasing potential. The synergistic effort of wear and corrosion to the friction and wear performance is discussed.

中文翻译：

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电化学势对0.552 NaCl溶液中5052铝合金腐蚀磨损行为的影响

已经进行了一项研究，通过与恒电位仪相关联的圆盘摩擦计，研究了5052铝合金（AA5052）在0.5 M氯化钠溶液中往复滑动下的腐蚀磨损行为。清楚地观察到，施加的电势对测试溶液中AA5052的摩擦学和电化学性能具有重大影响。从阴极区域到阳极区域，摩擦系数随着电势的增加而减小。AA5052的总磨损量随着电势的增加而增加。讨论了磨损和腐蚀对摩擦和磨损性能的协同作用。