Effects of thickness of Al thermal spray coating for STS 304

作者: Min-Su HAN , Yong-Bin WOO , Seok-Cheol KO , Young-Jae JEONG , Seok-Ki JANG

DOI: 10.1016/S1003-6326(08)60379-9

关键词:

摘要: Thermal spray coating presents a sacrificial-anode cathodic protection method since differences between the potentials of materials are employed. If base metal is exposed to seawater, due defect in thermal coating, protected by sacrificial anodic characteristics layer because micro-cells formed and act as cathodes anodes, respectively. The thickness has little effect on surface morphology coating. However, electrochemical properties with increasing present good results.

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