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Updated: Jun 10, 2025

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在3003Al合金上,采用Catechol/m-Phenylenediamine修改的Sol-Gel涂层,增强长效抗腐蚀性能

Keqi Huang1, Xin Huang1, Liyan Wang1

  • 1School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China.

Molecules (Basel, Switzerland)
|October 16, 2024
PubMed
概括

这项研究增强了索尔凝涂层的甲基胺化合物,显著提高了合金在海洋环境中的耐腐蚀性. 经过修改的涂层提供了超过30天的保护,防止盐水腐蚀.

关键词:
没有合金 合金合金涂层涂层是一种涂层.腐蚀腐蚀是一种腐蚀.sol

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相关概念视频

Corrosion02:49

Corrosion

The degradation of metals due to natural electrochemical processes is known as corrosion. Rust formation on iron, tarnishing of silver, and the blue-green patina that develops on copper are examples of corrosion. Corrosion involves the oxidation of metals. Sometimes it is protective, such as the oxidation of copper or aluminum, wherein a protective layer of metal oxide or its derivatives forms on the surface, protecting the underlying metal from further oxidation. In other cases, corrosion is...
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