engleski

Research of contact stresses during rolling

The research provides a methodology and results of experimental research of contact stresses in the nonstationary process of strip rolling, i.e., the rolling with an increasing rear tension before it slips in the rolls. There is used a polarization-optical modeling method. The research aims at developing a method for the experimental determination of contact stresses during rolling with a linearly increasing back tension of the strip. It is shown that among the methods for studying the mechanics of a deformable solid, the most rigorously substantiated theoretically is the polarization-optical method of direct measurement of stresses.

strip rolling ; contact stresses

The conference was canceled due the low number of presenters registered for the conference, but the Book of abstracts has been published.