The Paton Welding Journal, 2002, №08

2002 №08 (05)

2002 №08 (07)

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The Paton Welding Journal, 2002, #8, 24-27 pages

Thermal coatings containing dry lubricants for operation under conditions of dry friction and elevated temperatures

A.Yu. Tunik

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Results of investigation of composite powders with dry lubricants of FeCr-TiC-Mo-C and Cr₂O₃-TiO₂-CaF₂ systems, as well as thermal coatings of a tribotechnical purpose, are presented. Conditions of thermal spraying are defined, providing dense coatings with a high adhesion and cohesion strength at a sufficiently uniform distribution of a dry lubricant across the section.
Keywords: thermal coatings, structure, phase transformations, dry lubricants, friction coefficient, wear resistance, friction without lubrication

References

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Suggested Citation

A.Yu. Tunik (2002) Thermal coatings containing dry lubricants for operation under conditions of dry friction and elevated temperatures. The Paton Welding J., 08, 24-27.

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