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Micro-arc oxidization fabrication and ethanol sensing performance of Fe-doped TiO2 thin filmsFu-jian Ren,Xiao-bai Yu,Yun-han Ling,and Jia-you Feng Laboratory of Advanced Materials,Department... the micro-arc oxidation(MAO) technique.The as-fabricated anatase TiO 2 thin film-based conductometric sensors were employed to measure the gas sensitivity to ethanol.The results showed that Fe ions......
Thickness effects on corrosion and wear resistance properties of micro-arc discharge oxide coatings on AZ91D magnesium alloys HUANG Wei-jiu(黄伟九), LIU Ming(刘 明), LI Zhao-feng(李兆峰), ZENG Rong... alloy substrate, but possess higher friction coefficient. The results further indicate that there is an optimization thickness for corrosion and wear resistance. Key words: magnesium alloy; micro-arc......
Growth process and corrosion resistance of micro-arc oxidation coating on Mg-Zn-Gd magnesium alloys WANG Ping(王 萍)1, 2, LIU Dao-xin(刘道新)1, LI Jian-ping(李建平)2, GUO Yong-chun(郭永春)2, YANG Zhong(杨 忠... Received 23 October 2009; accepted 30 August 2010 Abstract: A Mg-6Zn-3Gd (mass fraction, %) alloy, noted as ZG63, was coated by different micro-arc oxidation (MAO) processes, and the coating structure......
and current density of 2-5 A/cm2. Electrolyte was made of 0.2 mol/L barium hydroxide, additives and distilled water. The micro-arc oxidization process was run for 5–20 min. The electrolyte temperature... Synthesis of tetragonal BaTiO3 film on Ti substrate by micro-arc oxidation PENG Ji-hua(彭继华), LI Wen-fang(李文芳), HAN Bing(韩 冰), HUANG Fang-liang(黄芳亮), DU Jun(杜 军) School of Materials Science......
-zhong, XU Shen, HUO Hui-bin. Effect of current density on mechanism of micro-arc oxidization and property of ceramic coating formed on magnesium alloys[J]. Rare Metal Materials and Engineering, 2005, 34(10): 1554-1557. (in Chinese) [10] LI Ke-jie, LI Quan-an. Research and application progress of micro-arc oxidization on alloys[J]. Rare Metal Materials and Engineering, 2007, 36(S3): 199-203......
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for the protection of Mg alloys, among which micro-arc oxidization (MAO), also called plasma electrolytic oxidation (PEO), or anode spark deposition (ASD), based on conversional anodic oxidization... Optimization of dual electrolyte and characteristic of micro-arc oxidation coating fabricated on ZK60 Mg alloy LU Sheng1, WANG Ze-xin1, CHEN Jing2, ZHOU Xiao-song1 1. School of Materials......
Microstructures and Composition of Ceramic Coatings on Aluminum Produced by Micro-Arc Oxidation SHEN De-jiu1,WANG Yu-lin1,XING Guang-zhong1,Gu Wei-Chao1 (1.Key Laboratory of Metastable Materials... in the ceramic coating sminish while the aperture largen in the micro-arc oxidation process, and the surface of the ceramic coatingmelted and solidified in the process.XRD studies of ceramic coatings......
Fretting wear of micro-arc oxidation coating prepared on Ti6Al4V alloy LIN Xiu-zhou(林修洲)1, 2, ZHU Min-hao(朱旻昊)1, ZHENG Jian-feng(郑健峰)1, LUO Jun(罗 军)1, MO Ji-liang(莫继良)1 1. Tribology...; Abstract: Micro-arc oxidation (MAO) coating was prepared on Ti6Al4V alloy surface and its characterizations were......
Influence of Electrolyte Composition on the Calcium-Phosphorus compound Coating on Titanium Substrate by Micro-arc Oxidation KOU Bin-da1,WANG Cong-zeng1,ZHANG Wen-quan1,ZHU Xiu-hong1,SU Xue-kuan1... substrate was prepared by means of micro-arc oxidation (MAO) treatment. The results show that under the different electrolyte the coating with the color of gray or black and surface morphology......
