A New Study For Healing Pitting Defects Of 316l Stainless Steel Based On Microarc Technology
CORROSION SCIENCE(2021)
摘要
A new method for healing corrosion defects was proposed based on the microarc thermal effect, which is enhanced at local geometric defects according to the local additional potential model (LAPM). Finite element analysis (FEA), corrosion tests and surface characterization were used to simulate the principles and evaluate the healing efficiency. The results showed under the microarc effect, the local additional current can be used to detect and heal corrosion defects. This method has an effective healing ability for the initial corrosion defects, and the healed microstructure was composed of recrystallized grains. After being healed, corrosion performance varies slightly.
更多查看译文
关键词
Localized corrosion, Corrosion defect healing, Microarc thermal effect, LAPM
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要