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7000系铝合金应力腐蚀开裂的研究进展

, PP. 120-123

Keywords: 7000系铝合金,应力腐蚀开裂(SCC),热处理工艺,环境,SCC机理,“相变-Mg-H”理论

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Abstract:

应力腐蚀开裂(SCC)是7000系铝合金在腐蚀环境中应用遇到的关键问题.本文重点讨论了热处理工艺以及外部环境对7000系铝合金SCC的影响;同时结合作者的研究,探讨了SCC机理,首次提出了“相变-Mg-H”理论;并展望了并这一研究领域的未来.

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