Results 31 to 40 of about 7,706 (256)
Cailiao gongcheng, 2023 Micro-arc oxidation films were prepared on the surface of SiCp/Al matrix composites in (NaPO3)6, Na2SiO3-NaOH and NaAlO2-NaOH electrolyte.The microstructure and phase composition of the films were characterized by scanning electron microscopy (SEM), X ...
DU Chunyan +4 more
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Effect of Neodymium Oxide on Properties of Micro - Arc Oxidation Coating Formed on 2A12 Aluminium Alloy [PDF]
Cailiao Baohu, 2022 In the electrolyte containing Nd2O3 particles with different concentrations, the micro - arc oxidation technology was used to prepare the coatings on the surface of 2A12 aluminum alloy.
HU Jie, ZHAO Yue, TAO Ye - cheng, CHEN Qian, NA Ri - su, LI Ye, LANG Hui - zhen, WANG Ping
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Study on Microstructure and Properties of Aa7075 Coated by Micro Arc Oxidation
Journal of Materials Research and Technology, 2023 Effect of ageing temperature on the properties of 7075 aluminum alloy coated by micro arc oxidation (MAO) technology has been investigated. The precipitates formed at various ageing temperatures are observed by transmission electron microscope (TEM), which would significantly influence the properties of the MAO coating.
Xing Qi +4 more
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Effects of Constant Current and Constant Voltage Interaction on the Microstructure and Properties of Micro - Arc Oxidation Ceramic Coatings Formed on 6063 Aluminum Alloy [PDF]
Cailiao Baohu, 2022 In order to study the effect of different micro - arc oxidation (MAO) modes on the properties of MAO ceramic coatings on 6063 aluminum alloy, four micro - arc oxidation modes (constant voltage, constant current, constant current first and then constant ...
GE Han, JIANG Bo, WANG Chao, SONG Ren - guo
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Measurement of oxide coating thickness in the micro-arc oxidation process
Journal of Physics: Conference Series, 2020 Abstract The requirements to methods for measuring the oxide coatings thickness are formulated, allowing measurements to be carried out directly in the process of their formation in real time, which is a necessary condition for the controlled synthesis of coatings with desired properties.
P E Golubkov +5 more
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Effect of Nano-BN Particles on Microstructure and Wear Resistance of Micro-Arc Oxidation Coating on 7075 Aluminum Alloy [PDF]
Cailiao Baohu, 2023 In order to improve the wear resistance of 7075 aluminum alloy surface，the hard ceramic coating on the aluminum alloy surface was constructed by micro-arc oxidation technology in the electrolyte solution doped with nano-BN particles.The effects of the ...
YANG Fan, QI Yuming, FU Wenkai, HUANG Xin, CUI Xuejun
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Analysis of High Temperature Motors With Micro-Arc Oxidation Ceramic Insulated Wire
IEEE Access, 2023 The use of organic insulation in the motor has insulation temperature limitations, which limit its usage and further increase its power density. In response to this issue, this paper proposes a high-temperature resistant motor with the micro-arc ...
Wang Lianke +7 more
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International Journal of Electrochemical Science, 2017 The micro-arc oxidation / bis[(γ-triethoxysilyl)propyl]tetrasulfide (BTESPT) self-assembled composite coatings were prepared on the surface of magnesium alloy by self-assembly (SAM) and micro-arc oxidation (MAO). The surface morphology and composition of
Wei Shang +4 more
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Journal of Harbin University of Science and Technology, 2021 The test uses ZM6 magnesium alloy as the experimental material，the micro-arc oxidation power supply uses a constant pressure mode，and the performance of the micro-arc oxidation film layer is performed by a scanning electron microscope ( SEM) ，X-ray ...
GUO Jia-qi +4 more
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Journal of Aeronautical Materials, 2023 In order to improve the corrosion resistance of AZ91D magnesium alloy, micro-arc oxidation coatings with different ZrO2 nanoparticle contents were prepared by unipolar pulse power supply, and the effect of nano ZrO2 particles on the corrosion resistance ...
MENG Lingfei +3 more
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