Effect of Al(OH) 3 sol concentration on characteristics of microarc oxidation coatings of titanium alloy
Al（OH）3溶胶浓度对TC4钛合金微弧氧化膜特性的影响

The effect of Al ( OH )3 sol on the growth characteristics, microstructure, phase structure and electrochromic properties of the coating fabricated on titanium alloy substrates were investigated by means of changing the Al( OH)3 sol concentration. The results show that the rate of growth of coating thickness gradually increased from slow to fast with the increasing concentration of Al ( OH )3 sol and the roughness and size of micropore on the coating surface gradually increased,while its pore density was re...