Upper Bounds to the Load for the Plane Strain Working of Anisotropic Metals
- 1 October 1972
- journal article
- research article
- Published by SAGE Publications in Journal of Mechanical Engineering Science
- Vol. 14 (5) , 297-306
- https://doi.org/10.1243/jmes_jour_1972_014_036_02
Abstract
The method of finding upper bounds to the load to work isotropic metals under conditions of plane strain using tangential velocity discontinuities is extended to include anisotropic metals. The theoretical foundations of the method are presented and three simple examples are given, followed by one which results in a solution identical to that given by the standard slip-line field approach. An approach for load bounding using isotropic slip-line fields is suggested.Keywords
This publication has 3 references indexed in Scilit:
- The Plane Strain Indentation of Anisotropic Aluminium Using a Frictionless Flat Rectangular PunchJournal of Mechanical Engineering Science, 1971
- Estimation of Upper Bound Loads for Extrusion and Coining OperationsProceedings of the Institution of Mechanical Engineers, 1959
- XCII. A theoretical investigation of the compression of a ductile material between smooth flat diesJournal of Computers in Education, 1951