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Trans. Nonferrous Met. Soc. China 22(2012) 510-515 Effect of Re element on oxidation resistance of Ni3Al-Mo based alloys at 1150 ℃ CHENG Yang, ZHANG Heng, SONG Li-wen, MA Yue, LI Shu-suo, GONG Sheng... the growth of oxide layer and improves the oxidation resistance of the alloy. Key words: Ni3Al-Mo based alloy; Re element; isothermal oxidation 1 Introduction Excellent mechanical and oxidation resistance......
was fabricated on C/SiC composites through dip-coating with silicone resin + Y2O3 powder slurry as raw materials. The synthesis, microstructure and oxidation resistance and the anti-oxidation mechanism of Y2Si2O7...% of original flexural strength. The desirable thermal stability and the further densification of coating during oxidation are responsible for the excellent oxidation resistance. In addition......
Effect of additive on corrosion resistance of NiFe2O4 ceramics as inert anodes XI Jin-hui(席锦会)1, XIE Ying-jie(谢英杰)2, YAO Guang-chun(姚广春)2, LIU Yi-han(刘宜汉)2 1. School of Materials Science...; Abstract: In order to improve the corrosion resistance of NiFe2O4 ceramics as inert anode, additive V2O5 was added to raw materials NiO and Fe2O3. The inert anodes of nickel-ferrite ceramics were prepared......
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Effects of Alloy Elements on Oxidation Resistance and Stress-Rupture Property of P92 SteelGang Liu1,Yu-Lai Xu1,Cai-Xiong Yang1,Xue-Shan Xiao11. Laboratory for Microstructures, Institute of Materials... been investigated. The proper increase in elements Cr, W, and Ce improved to varying degrees both oxidation resistance by either facilitating more protective Cr2O3 or modifying surface morphologies......
Microstructure and Oxidation Resistance of V Thin Films Deposited by Magnetron Sputtering at Room Temperature章嵩1,ZHANG Ziyu1,李俊2,TU Rong1,SHEN Qiang1,WANG Chuanbin1,LUO Guoqiang1,ZHANG Lianmeng11... morphology were studied using scanning electron microscopy (SEM) and atomic force microscope (AFM).The oxidation resistance of films in air was studied using X-ray photoelectron spectroscopy (XPS......
Oxidation Resistance Coatings of Ir-Zr and Ir by Double Glow PlasmaZhaofeng Chen,Wangping Wu,Xiangna CongCollege of Material Science and Technology, Nanjing University of Aeronautics and Astronautics摘 要:Oxidation resistance coatings of Ire40 at.% Zr and Ir were produced onto Mo substrates by double glow plasma technology. The oxidation resistances......
Si-Al-Y Co-deposition Coatings Prepared on Ti-Al Alloy for Enhanced High Temperature Oxidation Resistance李涌泉1,2,XIE Faqin2,LI Xuan31. School of Materials Science & Engineering, North Minzu... resistance of Ti-Al alloy. The structure, constituent phases, formation process and oxidation behavior of the coatings were investigated. The experimental results showed that the coatings prepared......
by micro-arc oxidation(MAO), and the effects of Na2Si O3 concentration in electrolyte on the corrosion resistance of the coatings were discussed. Morphology and phase constituents of the MAO coatings...Improving Corrosion Resistance of Friction Stir Welding Joint of 7075 Aluminum Alloy by Micro-arc OxidationYue Yang,Leilei ZhouKey Laboratory of Advanced Structural Materials, Ministry of Education......
; 文献标志码:A Preparation processes of Ni-Al-based coatings and their oxidation resistance OU Tao-ping, CAO Guang-hui (School of Materials Science and Engineering, Shanghai University, Shanghai... the oxidation resistance of the substrate materials, and the oxidation resistance of NiAl coatings is the best at the same thickness of coatings. Key words: superalloy; pack cementation; coatings......
