Unified viscoplastic constitutive equations and their applicationsUnified constitutive equations for time- and temperature-dependent metallic plastic deformation have been applied in FEM simulations of forming processes; increasingly powerful computational tools and physical models are being used to numerically model complex engineering problems. Once confidence has been gained through adequate verification, these numerical models will increasingly replace experimental models. Attention is presently given to the contributions made by physical metallurgy, continuum mechanics, and computational mechanics.
Document ID
19880056700
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lindholm, U. S. (Southwest Research Institute San Antonio, TX, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Subject Category
Structural Mechanics
Meeting Information
Meeting: Interdisciplinary issues in materials processing and manufacturing