Results 181 to 190 of about 2,206 (216)

Tribological properties of microarc oxidation coatings on Zirlo alloy

Surface Engineering, 2019
The ceramic coatings were prepared on Zirlo alloy using Microarc Oxidation (MAO) technology. Their tribological properties were evaluated by a ball-on-disc friction and wear tester in dry sliding against GCr15 steel ball, and their wear mechanism was also discussed. Compared to bare Zirlo alloy, the MAO coatings had good wear resistance.
Kejian Wei, Lin Chen, Yao Qu, Jiahao Yu, Xiaoyue Jin, Jiancheng Du, Wenbin Xue, Jinlong Zhang   +7 more
openaire   +1 more source

Microarc oxidation of pure aluminium in alumina containing electrolytes

Surface Engineering, 2019
In this study, oxide coatings produced on commercially pure Al via 40-min microarc oxidation process in electrolytes containing Na2SiO3, KOH and α-Al2O3 powder were characterized by SEM-EDS, profil...
Z. Cagatay Oter, Yunus Azakli, Sezgin Cengiz, Yücel Gencer, Mehmet Tarakci   +4 more
openaire   +1 more source

Composite film of magnesium alloy chemical conversion microarc oxidation

Surface Engineering, 2014
The dark composite ceramic film was prepared on AZ91D magnesium alloy with a new method which combined chemical conversion with microarc oxidation. Using L16 (45) orthogonal test to optimise the optimum technological conditions of the chemical conversion treatment fluid.
Z. Shao, B. Kong, Y. Zhao, Z. Cai
openaire   +1 more source

Black Ceramic Thermal Control Coating Prepared by Microarc Oxidation

International Journal of Applied Ceramic Technology, 2007
The black thermal control coating was produced by in situ growth on an aluminum alloy by a relatively new method: microarc oxidation (MAO). In this article, the black MAO thermal control coating that had a high solar absorptance and a high infrared emittance was produced in a 0.1 mol/L NaAlO
Xiaohong Wu, Wei Qin, Bo Cui, Zhaohua Jiang, Weiqiang Lu   +4 more
openaire   +1 more source

Selection of Technological Modes for Obtaining Microarc Oxide

Nano- i Mikrosistemnaya Tehnika
The aim of the work is to select the technological parameters necessary to obtain microarc oxide coatings with desired properties. The objectives of the study are: modeling the properties of coatings from the technological parameters of the process of their formation and assessing the error of modeling adequacy.
E.A. Pecherskaya, A.A. Maksov, P.E. Golubkov, A.D. Semenov, S.A. Gurin, M.D. Novichkov   +5 more
openaire   +1 more source

Physical model of energy activation of anode microarc oxidation

Journal of Engineering Physics and Thermophysics, 2009
A physical-mathematical model of energy intensification of the microplasma-spark treatment of a material in a liquid by passing ultrasonic waves through it is proposed. The conditions of ultrasound action and its parameters as well as the characteristics of the liquid medium carrying an electric pulse were determined for optimization of the cavitation ...
N. M. Chigrinova, A. A. Kuleshov, V. V. Nelaev   +2 more
openaire   +1 more source

Technological and ecological aspects of microarc oxidation

Гальванотехника и обработка поверхности, 2020
Pavel I. Butyagin, Svetlana S. Arbuzova, Anton V. Bolshanin, Anton I. Kondratenko   +3 more
openaire   +1 more source

Microarc Oxidation

2015
Xudong Jiang, Chunxu Pan
openaire   +1 more source

Towards More Efficient Microarc Oxide Coatings: Frictional Wear and Corrosion Studies of Mose2 Composite Coatings on Microarc Oxidized Tc6 Disks

2023
An Liu, Song Gao, Hailin Lu, Shan Du, Endong Jia, Junde Guo   +5 more
openaire   +1 more source

Review of Oxide Coatings Containing ZrO2 on Magnesium Alloys by Microarc Oxidation

Transactions of the Indian Institute of Metals, 2022
Mingqi Tang, Chang Xin, Zaiqiang Feng, Wenqiang Li   +3 more
openaire   +1 more source