紧固件表面铝基防腐涂层的制备与性能研究
摘要
铝基涂层(NCAC)。经SEM、EDS、XRD及NSS、PDP、EIS测试表明,涂层表面平整多孔、局部有球形颗粒聚集
且以Al为主;720 h NSS试验无红锈、起泡及剥落,腐蚀电位约-0.72 V(vs. SCE),自腐蚀电流降低、极化电阻提
升,防护性能优良。
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DOI: http://dx.doi.org/10.12361/2661-3654-08-02-157154
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