Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Preface
Influence of Molybdenum on Structure and Properties of Iron-Based Alloys
p.3
Experimental Research of Crack Resistance of Composite Materials
p.8
Patterns of Wave Deformational Multicontact Half-Subspace Loading
p.12
Qualitative Characteristics of МоS2 Solid-Lubricant Coating Formed by Vibro-Wave Impact of Free-Moving Indenters
p.18
Quality of Metal Deposited Flux Cored Wire with the System Fe-C-Si-Mn-Cr-Mo-Ni-V-Co
p.23
Radiation-Modification Impact on the Filled Polytetrafluoroethylene Structure and Mechanical Strength
p.29
Studying Temperature Effects on Internal Microstresses in Indexable Inserts Made of (Ti,W)C-Co Group Hard Alloys
p.35
Effect of Ageing Process on Properties of Tube Steel under Conditions of Tyumen Region
p.40

Qualitative Characteristics of МоS2 Solid-Lubricant Coating Formed by Vibro-Wave Impact of Free-Moving Indenters

Article Preview

Abstract:

The purpose of the investigations carried out is the formation of qualitative nanostructured coatings and development of methods for their application on product surfaces. The principle of a staged study of regularities in the formation of vibration mechanical-chemical coatings from “top to bottom” and “bottom-up” formed a basis of a methodological approach to investigation carrying out. Experimental researches were carried out with the use of specially developed working chambers installed upon vibration machines. As an indenter there were used metal balls 2-5 mm in diameter and made of steel of ShH15 type, samples material – steel 45. The assessment of coating characteristics was carried out with the use of optical, raster scanning probe microscopy. It is determined through the result in the investigations of the impact-pulse interaction of a working environment part under conditions of vibration impact that there are grindings and changes in particles dimensions up to 100 nm and lesser in coating material which allows them to penetrate into micro-and nanocavities of basic metal and, in such a way, to form coating with high antifriction properties. The influence of amplitude-frequency properties of vibro-wave activation upon quality and performance attributes of coating surfaces and also process duration is determined.

You might also be interested in these eBooks
Materials and their Application View Preview

Info:

Periodical:

Key Engineering Materials (Volume 736)

Pages:

18-22

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.736.18

Citation:

Cite this paper

Online since:

June 2017

Authors:

V.V. Ivanov*, S.I. Popov, A.V. Kirichek

Keywords:

Coating Micro-Profile, Coating Nano-Profile, Free-Moving Indenter, Molybdenum Disulfide, Surface Quality, Vibration Solid-Lubricant Coatings

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] А.P. Babichev, Fundamentals of Vibration Technology. Part I, Rostov-upon-Don, (1993).

Google Scholar

[2] Е.А. Afanasiev and V.I. Serebryakovsky: Bulletin of Kursk State Agricultural Agroengineering" Academy, (2014).

Google Scholar

[3] V.V. Ivanov, V. Ju. Valyavin, S.I. Popov, Ju.V. Marchenko and E.V. Marchenko: World of Galvanics (2015).

Google Scholar

[4] V.V. Ivanov, V. A. Lebedev and I.A. Pinahin: J. Friction and Wear (2014).

Google Scholar

[5] V.А. Lebedev, V.P. Fedorov: IOP Conf. Series: Materials Science and Engineering (2016).

Google Scholar

[6] P.А. Vityaz, А.F. Ilyushenko, М.А. Andreev, L.V. Markova, Solid Lubricant Coatings in Mechanical Engineering, Belarussian Science, (2007).

Google Scholar

[7] J. Russell, Mechanical plaiting, Bookvika Publishing, (2012).

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved