Contact problem for rough rigid disk and plate with thin coating on the cylindric hole

• Autorzy: Kravchuk A. S.
• Języki publikacji: EN

Abstrakty

EN

The model of elastic interior contact between a rough rigid disk and an isotropic plate with thin coating on a smooth cylindrical hole was developed. These investigations allowed us to take into account plastic deformations of a layer of the hole and probability characteristics of surface roughness of a disk. The method of complex potentials (the potentials of Kolosov-Muskhelishvily) and the dependence of plastic deformations of the layer obtained by Alecseev for plain joints were used. The problem was reduced to an integral-differential equation with respect to normal contact stress.

Słowa kluczowe

EN

contact problem; complex potentials; plastic coating; roughness

PL

materiałoznawstwo

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2001
• Tom: Vol. 6, no 2
• Strony: 489--497
• Opis fizyczny: Bibliogr. 5 poz., wykr.

Twórcy

autor

Kravchuk A. S.

• Department of Theoretical Mechanics Belarussian State Polytechnic Academy Skorina Avenue 65, Minsk, 220027, BELARUS