A. D. Breki, Yu. A. Karasyov, V. A. Markov, A. A. Kolmakova, V. K. Ivanov, A. G. Kolmakov, S. V. Ganin, E. B. Sedakova, M. A. Skotnikova
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Tribologial Properties of Lubricating Layer as a Function of the MTMS Aerogel Microparticle Content
The tribological properties of lubricating compositions based on TSp-10 transmission lubricating oil are explored. The compositions contain highly dispersed particles of MTMS aerogel with a concentration of 0–4 wt %. It is established that the presence of these particles improves the tribological properties of the lubricant. The best parameters can be achieved with a concentration of aerogel particles inside the lubricating layer of 2.5–2.7 wt %. The frictional force is expected to be reduced by ≈33% and wear by ≈36% in comparison to the base oil. A description of antifriction and antiwear effect of the dispersed additive is provided on the basis of analysis of the chemical oxidation and decomposition reactions of the aerogel.
期刊介绍:
Inorganic Materials: Applied Research contains translations of research articles devoted to applied aspects of inorganic materials. Best articles are selected from four Russian periodicals: Materialovedenie, Perspektivnye Materialy, Fizika i Khimiya Obrabotki Materialov, and Voprosy Materialovedeniya and translated into English. The journal reports recent achievements in materials science: physical and chemical bases of materials science; effects of synergism in composite materials; computer simulations; creation of new materials (including carbon-based materials and ceramics, semiconductors, superconductors, composite materials, polymers, materials for nuclear engineering, materials for aircraft and space engineering, materials for quantum electronics, materials for electronics and optoelectronics, materials for nuclear and thermonuclear power engineering, radiation-hardened materials, materials for use in medicine, etc.); analytical techniques; structure–property relationships; nanostructures and nanotechnologies; advanced technologies; use of hydrogen in structural materials; and economic and environmental issues. The journal also considers engineering issues of materials processing with plasma, high-gradient crystallization, laser technology, and ultrasonic technology. Currently the journal does not accept direct submissions, but submissions to one of the source journals is possible.