Thermo-Mechanical Coupled Problems at Finite Strains

M. Vaz; Pablo A. Muñoz-Rojas; M.R. Lange; J. Stahlschmidt

doi:10.4028/www.scientific.net/DDF.283-286.515

Paper Titles

Diffusion Transport in Electrochemical Systems: A New Approach to Determining of the Membrane Potential at Steady State
p.487

The Influence of Milling Time and Impact Force on the Mutual Diffusion of Al and Cu during Synthesis of Al-4.5wt%Cu Alloy via Mechanical Alloying
p.494

Effect of SiC Particles Volume Fraction on the Mutual Diffusion of Al and Cu during Fabrication of Al-4.5wt%Cu/SiC via Mechanical Alloying
p.499

An Indirect Approach for Correlation of Permeability and Diffusion Coefficients
p.504

Thermo-Mechanical Coupled Problems at Finite Strains
p.515

Transmission Conditions for Thin Reactive Heat-Conducting Interphases: General Case
p.521

Numerical Modelling of Mass Transfer Problems in Combined Domains with Non-Linear Imperfect Transmission Conditions
p.527

Structural Relaxation Process in CuHfTi Amorphous Alloys
p.533

Kinetics of the Calcium Oxysulfides Reduction by Carbon Monoxide
p.539

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Thermo-Mechanical Coupled Problems at Finite Strains

Abstract:

This paper discusses some thermodynamic aspects in association with a large strain/large displacement elastic-plastic formulation aiming at application to metal forming problems. The mechanical solution adopts the multiplicative decomposition of the gradient of deformation into elastic, plastic and thermal components. The approach is illustrated by analysing the thermal effects in the plastic deformation of low-carbon steel specimens subject to tensile loading.