Steady Extrusion of Superplastic Metallic Alloys
- 1 December 1971
- journal article
- Published by ASME International in Journal of Basic Engineering
- Vol. 93 (4) , 657-660
- https://doi.org/10.1115/1.3425323
Abstract
A three-dimensional theory of superplasticity is developed, based on the requirement that in the uniaxial case it shall reduce to the Packer-Sherby law. Analytical solutions are obtained for steady extrusions through a rectangular orifice and a circular orifice. A numerical example is given.Keywords
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