Actual problems of creation of topocomposite for tribotechnical using

The current state of the provision of the quality and efficiency of tribotechnical topocomposites has been analyzed. It is shown that among urgent issues are some scientific and engineering problems related, particularly, to the development of material selection criteria, engineering methods of calculating the stress-strain state in the contact zone, the efficiency and life, the creation of methods and devices for determining physical-mechanical characteristics and surface quality parameters of friction surfaces with thin hardening coatings