This article is cited in 4 papers

Rigid-plastic model of chipping during metal cutting

A. M. Kovrizhnykh

Novosibirsk Military Institute, Ministry of Defence of the Russian Federation, Novosibirsk, 630117, Russia

Abstract: A rigid-plastic model of shearing chip formation is proposed. The model is based on the Mohr–Coulomb yield criterion and allows one to determine the size of chipped elements in orthogonal cutting of plastic and brittle metals.

Keywords: metal cutting, shearing chip, plasticity, Mohr–Coulomb yield criterion.

UDC: 539.374

Received: 01.07.2004
Accepted: 28.10.2004

 English version: Journal of Applied Mechanics and Technical Physics, 2005, 46:4, 609–614

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