Development and Investigation of a Steel–Molybdenum Coating Deposited by the Gas

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Development and Investigation of a Steel–Molybdenum Coating Deposited by the Gas–Thermal Method

V. I. Bolshakov $^{1}$ , D. B. Hlushkova $^{2}$ , O. V. Kalinin $^{1}$ , O. I. Voronkov $^{2}$ , L. L. Kostina $^{1}$

$^{1}$ Prydniprovska State Academy of Civil Engineering and Architecture, 24a Chernyshevsky Str., 49600 Dnipro, Ukraine
$^{2}$ Kharkiv National Automobile and Highway University, 25 Yaroslav Mudryy Str., 61002 Kharkiv, Ukraine

Received: 09.09.2018. Download: PDF

The steel–molybdenum coating applied to the piston rings group made of high-strength cast iron provides a good conformability, low wear rate, and low coefficient of friction. This fact is explained by the specific characteristics of molybdenum oxides.

Key words: steel–molybdenum coating, conformability, wear rate, microhardness, molybdenum oxides.

URL: http://mfint.imp.kiev.ua/en/abstract/v41/i01/0039.html

DOI: https://doi.org/10.15407/mfint.41.01.0039

PACS: 06.60.Vz, 62.20.Qp, 68.35.Gy, 68.55.J-, 68.60.Bs, 81.15.Cd, 81.40.Pq

Citation: V. I. Bolshakov, D. B. Hlushkova, O. V. Kalinin, O. I. Voronkov, and L. L. Kostina, Development and Investigation of a Steel–Molybdenum Coating Deposited by the Gas–Thermal Method, Metallofiz. Noveishie Tekhnol., 41, No. 1: 39—46 (2019)

REFERENCES

V. V. Kudinov, The Theory and Practice of the Gas–Thermal Coating (Moscow: Metallurgy: 2000) (in Russian).
E. V. Antoshin, Application of Metallic and Non-Metallic Coatings by Means of Gas–Thermal Spraying (Moscow: Engineering: 2002) (in Russian).
N. V. Katz, Metal Pulverization (Moscow: Engineering: 2006) (in Russian).