Effect of Surfactant on Surface Morphology and Wear Resistance of a Micro Arc Oxidized Cp-Ti
Commercial-purity (Cp) Ti was micro arc oxidized in calcium acetate and sodium phosphate electrolyte with and without surfactant addition under two different voltage levels by using a bipolar power supply. Following micro arc oxidation,surfaces of the samples were examined; surface roughness and coating thickness were measured to evaluate the effect of surfactant addition on surface morphology. Reciprocating wear tests were also carried out to determine wear resistance of the samples. Results indicated that surfactant addition was an effective way to reduce surface roughness of the sample oxidized under lower voltage, whereas it improved wear resistance of the sample when oxidized under higher voltage.
Cp-Ti micro arc oxidation plasma electrolytic oxidation surfactant titanium -wear
Isa Metin OZKARA Murat BAYDOGAN
Istanbul Technical University,Department of Metallurgy and Materials Engineering, 34469 Maslak -Istanbul / TURKEY
国际会议
The 12th World Conference Titanium(第十二届世界钛会 Ti-2011)
北京
英文
1299-1302
2011-06-19（万方平台首次上网日期，不代表论文的发表时间）