Additive-assisted cerium-based electrolytic coating process for corrosion protection of aluminum alloys

作者: James O. Stoffer , Xuan Lin , Eric L. Morris , Scott Hayes , Paul Yu

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摘要: The corrosion resistance of an aluminum or alloy component is enhanced by immersing to act as a cathode and oxygen-evolving anode in electrolyte comprising water, cerium ions, additive selected from among animal gelatin, derivatives amino acids, then passing electrical current through the deposit cerium-based coating onto aluminum-based component.

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