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Oxidation behavior of ternary Fe-15Cu-5Al and Fe-85Cu-5Al alloys in pure oxygen at 900 ℃ XIANG Jun-huai (向军淮)1,2,3, NIU Yan (牛 焱)2, DUAN Xian-zhi (段先志)1 1. Jiangxi Key Laboratory of Surface... 15 September 2006 Abstract: The oxidation of two two-phase ternary Fe-Cu-Al alloys containing about 5%(mole fraction) aluminium, one Fe-rich and one Cu-rich, has been studied at 900 ℃ in 1×105 Pa......
J. Cent. South Univ. Technol. (2009) 16: 0013-0017 DOI: 10.1007/s11771-009-0002-x 1High temperature cyclic oxidation behavior of Y2O3-ZrO2 thermal barrier coatings irradiated by high-intensity...; Abstract: The high-temperature oxidation resistance behavior of 7% (mass fraction) Y2O3-ZrO2 thermal barrier coatings (TBCs) irradiated......
J. Cent. South Univ. (2012) 19: 30-35 DOI: 10.1007/s11771-012-0968-7 Effects of oxidation treatment on properties of SiO2f/SiO2-BN composites LI Duan(李端), ZHANG Chang-rui(张长瑞), LI Bin(李斌), CAO... (SiO2f/SiO2-BN) were prepared firstly via the sol-gel method and then the urea route, and the effects of oxidation treatment on the component, structure, mechanical and dielectric properties......
Oxidation behaviors of Ni-Cr-Al superalloy foams at 1 000 °C in airTANG Hui-ping(汤慧萍)1, WANG Yan(王岩)2, LIU Yong(刘咏)3, LI Wei-jie(李维杰)4, HAN Chao(韩朝)4(1. State Key Laboratory of Porous Metals... Metallurgy (Central South University), Changsha 410083, China;4. Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong,NSW 2522, Australia)Abstract:The oxidation......
CeO2-Co3O4 Catalysts for CO Oxidation Li Jinjun1,Hao Zhengping1,Xu Xiuyan1 (1.Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China) Abstract:CeO2-Co3O4 catalysts for low-temperature CO oxidation were prepared by a co-precipitation method.In combination with the characterization methods of N2 adsorption/desorption, XRD, temperature-programmed......
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Influence of surface modification on isothermal oxidation behavior of EB-PVD NiAl coating LI He-fei(李合非)1, TAO Shu-feng(陶淑风)2, JIANG Kuo(江 阔)1, A. HESNAWI1, GONG Sheng-kai(宫声凯)1 1. School... Received 20 April 2006; accepted 30 June 2006 Abstract: The isothermal oxidation behaviors of the as-deposited NiAl coating on the nickel-based superalloy by electron beam physical vapour deposition(EB......
J. Cent. South Univ. (2021) 28: 2206-2220 DOI: https://doi.org/10.1007/s11771-021-4759-x Influence of thermal ageing on oxidation performance and nanostructures of dry soot in diesel engine MENG... concentration on oxidation characteristic of soot are investigated. The activation energy of soot increases with the increase of ageing temperature and oxygen concentration. The activation energy......
Electrochemical oxidation of pyrrhotute in aqueous solution QIN Wen-qing(覃文庆), LI Quan(黎 全),QIU Guan-zhou(邱冠周), XU Ben-jun(徐本军) (School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: The anodic surface oxidation of natural pyrrhotite in 0.3mol/L KCl and HCl solution (pH 4.0) and0.1mol/L Na2B4O7 solution (pH 9.18) respectively......
oxidation of methanol on Pt catalysts YUAN Xu(袁旭), YUE Wen-bo(岳文博), ZHANG Jin(张锦) Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry,Beijing Normal University, Beijing... electrocatalytic activity towards methanol oxidation than Pt catalysts on rGO. The outstanding catalytic properties of Pt catalysts on EEG can be attributed to the fast electron transfer through EEG and high......
