Laser modification of frictional surfaces


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Abstract

Improvement in the physicomechanical properties and frictional characteristics of cylinder and piston surfaces in airplane internal-combustion engines is considered. A method of developing recommendations regarding the optimization of laser treatment is proposed on the basis of experiments and a model of surface wear.

About the authors

V. I. Shastin

Siberian Academy of the Law

Author for correspondence.
Email: rio221@mail.ru
Russian Federation, Irkutsk

S. K. Kargapol’tsev

Irkutsk State University of Railroad Engineering

Email: rio221@mail.ru
Russian Federation, Irkutsk

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