The aim of this study is to investigate the effect of cobaltousacetate doping on the corrosion resistance of sol-gel coatings on aluminium alloy LY12.
在LY12铝合金表面制备了防护性溶胶凝胶膜层，并研究了乙酸钴的掺杂对膜层耐蚀性能的影响。
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However, cobaltousacetate of relatively high concentration in sol-gel coatings might undermine both the stability and the corrosion resistance performance of the coatings after immersion.