Quasistatic exfoliation of a plate subjected to plane deformation from the Winkler base.

Autor: Prokopyshyn, I., Sulym, H., Khlebnikov, D.
Zdroj: Materials Science; Sep1999, Vol. 35 Issue 5, p634-641, 8p
Abstrakt: On the basis of the Timoshenko theory of plates, by taking into account the effect of transverse compression and the δc fracture criterion, we solve the two-dimensional problem of quasistatic exfoliation of a finite plate from the Winkler base by separation of its edge. It is shown that, in the cases where the edge of the plate is loaded by forces and kinematically, the mechanisms of fracture are qualitatively different. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index