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, the surfaces obtained by anodic oxidation treatment revealed higher cell viability than those obtained by plasma oxidation(p = 0.05).关键词:...Protein adsorption, cell viability and corrosion properties of Ti6Al4V alloy treated by plasma oxidation and anodic oxidationHojjat Ghahramanzadeh Asl2,Ay?e Ak32. Department of Mechanical Engineering......
An Oxygen-Permeation Treatment for Hardening Titanium Alloys WANG Mao-cai1,WEI Zheng2,MA Hong-yan1,XIN Gong-chun2 (1.State Key Laboratory for Corrosion and Protection, Institute of Metal Research... during the OPT process as a result of oxygen solution. The OP treatment can significantly increase the surface hardness of titanium alloys and, accordingly, the abrasive wear resistance was improved......
Modified-EISA synthesis of mesoporous high surface area CeO_2 and catalytic property for CO oxidation LI Xiazhang1,CHEN Feng2,CHEN Zhigang2,NI Chaoying3,LU Xiaowang2 (1.School of Materials Science... combined citric acid as complexing agent. As-prepared powder and further thermal treatment samples were characterized by X-ray diffraction(XRD), transmission electron microscopy(TEM), selected area......
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...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......
. Electrochemical oxidation is one promising and powerful method that has the potential to replace or complete already existing processes [4-5]. This method makes the treatment of liquids, gases and solids..., CERISOLA G, COMNINELLIS Ch. Oxidation of 4-chlorophenol at boron-doped diamond electrode for wastewater treatment [J]. Journal of the Electrochemical Society, 2001, 148(5): D60-D64. [15] GHERARDINI L......
a transverse crack was observed for a modified sample after five cycles of thermal shock treatment. Therefore, it can be concluded that these transverse cracks play a more important role in the oxidation...J. Cent. South Univ. Technol. (2010) 17: 1-6 DOI: 10.1007/s11771-010-0001-y Improved oxidation resistance of chemical vapor reaction SiC coating modified with silica for carbon/carbon composites......
J. Cent. South Univ. (2021) 28: 386-397 DOI: https://doi.org/10.1007/s11771-021-4610-4 Removal of AlN from secondary aluminum dross by pyrometallurgical treatment WANG Jian-hui(王建辉)1, 2, ZHONG Ye... 2021 Abstract: A new process of AlN removal from secondary aluminum dross (SAD) by pyrometallurgical treatment with added cryolite was applied for solving the problem of recycling the secondary......
, China) Abstract: The oxidation resistance of Ni-Cr-Al-Fe based powders at 600 ℃ was investigated, and the effects of aluminum content and pre-oxidation treatment on its oxidation resistance behavior were...-oxidation treatment. Key words: Ni-Cr-Al-Fe based powders; high-temperature oxidation resistance; pre-oxidation; oxidation mechanism ......
The Modern Applications of Surface Duplex Treatment Technology Adam Mazurkiewicz1,Jerzy Smolik1,Jerzy Tomaszewski2,Jan Walkowicz1 (1.Institute for Terotechnology, Pulaskiego 6/10, Radom 26-600... treatment technology for creation of biocompatible diamond-like a-C:H films.The paper presents research results concerning influence of the process parameters of the a-C:H coatings creation by means......
Formation process of composite plasma electrolytic oxidation coating containing zirconium oxides on AM50 magnesium alloy LIU Feng, SHAN Da-yong, SONG Ying-wei, HAN En-hou State Key Laboratory... of a composite ceramic coating on AM50 magnesium alloy prepared by plasma electrolytic oxidation (PEO) in a K2ZrF6 electrolyte solution were studied by scanning electron microscope (SEM) and energy......
