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Mechanics of Machines, Mechanisms and Materials

4_2019_sen_9

Title of the article

STRUCTURE AND OPTICAL PROPERTIES OF COMPOSITE LIGHT-ABSORBING COATINGS OBTAINED BY MICROARC OXIDATION
Authors

KOMAROV Alexander I., Ph. D. in Eng., Head of the Laboratory of Modification Technologies of Engineering Materials, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.

TSYBULSKAIA Lyudmila S., h. D. in Chem., Leading Researcher, Research Institute for Physical Chemical Problems of the Belarusian State University, Minsk, Republic of Belarus

ZOLOTAYA Polina S., Junior Researcher of the Laboratory of Modification Technologies of Engineering Materials, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

ROMANYUK Alexandra S., Junior Researcher of the Laboratory of Modification Technologies of Engineering Materials, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

PEREVOZNIKOV Sergey S., Researcher, Research Institute for Physical Chemical Problems of the Belarusian State University, Minsk, Republic of Belarus
In the section MATERIALS SCIENCE IN MECHANICAL ENGINEERING
Year 2019 Issue 4 Pages 79–83
Type of article RAR Index UDK 621.762.2 Index BBK  
Abstract It is shown that the introduction of fullerene-containing soot (FCS) into silicate-alkaline electrolyte for microarc oxidation (MAO) of aluminum has a significant effect on the structural-phase state of the coating and its optical properties. In all cases, when it comes to thickness, various composite coatings are formed, its colors change from light gray to black, which leads to the appearance of a high-temperature phase of aluminum oxide, as well as to reflection in the visible spectrum and in the IR range.
Keywords

light-absorbing coating, microarc oxidation, fullerene-containing soot, composition, structure, reflection coefficient
   
Bibliography
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