Characterization of Plasma Electrolytic Oxidation Coatings Containing Carbon Nanotubes Formed on Selective Laser Melted Alsi10mg Alloy

作     者：Wang, Qun Fang, Bingbing Liu, Chenyu Tu, SiSi Cha, Limei Ramachandran, Chidambaram Seshadri 

作者机构：College of Materials Science and Engineering Hunan University Hunan Changsha410082 China Material Science and Engineering Program Guangdong Technion Israel Institute of Technology Shantou515063 China Guangdong Provincial Key Laboratory of Materials and Technologies for Energy Conversion Guangdong Technion Israel Institute of Technology Shantou515063 China Department of Materials Science and Engineering The State University of New York Stony BrookNY11794 2275 United States 

出 版 物：《SSRN》 

年 卷 期：2022年

核心收录：

主　　题：Alloys 

摘      要：In this study,Plasma Electrolytic Oxidation(PEO)coatings with Carbon Nanotubes(CNTs)were prepared on Selective Laser Melting(SLM)AlSi10Mg alloy by PEO treatment with CNTs addition to the *** mechanism of doping CNTs into PEO coatings and the morphology of the resultant PEO coatings were mainly *** corrosion and wear/tribological resistance of PEO coatings with CNTs addition were examined by electrochemical experiments and dry sliding *** results indicate that: the addition of CNTs resulted in a dense outer layer composed of γ-Al 2 O 3 ,and the inner layer was a porous layer composed of amorphous Al 2 O 3 and amorphous SiO 2 .In addition,the CNT significantly increased the hardness and wear resistance of the PEO coatings formed on the SLM AlSi10Mg. © 2022, The Authors. All rights reserved.