Our study will be focused on stainless steel AISI 304—carbon steel ASTM A105 joints obtained by rotary friction welding and on their fatigue corrosion behavior in different testing environments. As a first thing, the joints will be characterized by microscopy and electrochemical techniques. The manuscript will then describe the optimization of the experimental setup and the validation of the testing procedure. After that, the fatigue behavior of the joints will be tested in different aggressive environments. This study pointed out that it is possible to build a simple and low-cost setup for the study of fatigue corrosion behavior of dissimilar joints while exploiting in situ electrochemical measurements to follow the fatigue corrosion process.

中文翻译：

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不同条件下摩擦焊接异种接头的疲劳腐蚀行为

我们的研究将集中于通过旋转摩擦焊接获得的AISI 304不锈钢-碳钢ASTM A105接头及其在不同测试环境下的疲劳腐蚀行为。首先，关节将通过显微镜和电化学技术进行表征。然后，手稿将描述实验装置的优化和测试程序的验证。之后，将在不同的侵蚀性环境中测试关节的疲劳行为。这项研究指出，有可能建立一个简单而低成本的装置来研究异种接头的疲劳腐蚀行为，同时利用原位电化学测量来跟踪疲劳腐蚀过程。