The polymerized Hydroxyquinoline (HQ) coatings incorporated with corrosion inhibitor nano-Graphene Oxide (GO) particles were fabricated on treated magnesium AZ31 alloy. The effect of surface treatment of AZ31 using either oxidation or phosphating was much more effective than GO embedment on the corrosion resistance and self-healing functionality. Surface treatment prior to GO/HQ deposition plays a vital role in initiating more anchoring bonds between molecules to fasten any scratch healing. The anticorrosion behavior of the GO/HQ hybrid coating will be discussed in the light of SEM, XRD, XPS and FTIR analysis.

中文翻译：

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自处理镁合金AZ31上具有自修复功能的羟基喹啉/纳米氧化石墨烯复合涂层

在经过处理的AZ31镁合金上制备了掺有缓蚀剂纳米氧化石墨烯（GO）颗粒的聚合羟基喹啉（HQ）涂层。在抗腐蚀性和自修复功能上，采用氧化或磷化处理的AZ31表面处理效果比GO嵌入效果要好得多。GO / HQ沉积之前的表面处理在引发分子之间更多的锚定键以紧固任何刮伤愈合方面起着至关重要的作用。将根据SEM，XRD，XPS和FTIR分析讨论GO / HQ杂化涂层的防腐性能。