POSITION OF THE PLANE OF MAXIMUM SHEAR STRESS AT FRACTURE OF BRITTLE PIECES INTO ROLL CRUSHERS
https://doi.org/10.17073/0368-0797-2013-7-42-44
Abstract
The methods of calculating the position of the plane of maximum shear stress under biaxial stress state in a brittle isotropic material, which determines the geometric characteristics resulting from the destruction of the pieces in Roll Crushers. Determined theoretically and experimentally is confirmed that its position depends on the coefficient of friction of a piece of roll, and the angle of capture, as well as the coefficient of friction between the material and the piece crushability cheek.
About the Authors
A. G. NikitinRussian Federation
S. A. Laktionov
Russian Federation
M. A. Kuznetsov
Russian Federation
References
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Review
For citations:
Nikitin A.G., Laktionov S.A., Kuznetsov M.A. POSITION OF THE PLANE OF MAXIMUM SHEAR STRESS AT FRACTURE OF BRITTLE PIECES INTO ROLL CRUSHERS. Izvestiya. Ferrous Metallurgy. 2013;56(7):42-44. (In Russ.) https://doi.org/10.17073/0368-0797-2013-7-42-44