The additional deep cryogenic treatment process prior to intercritical annealing was
employed to tailor the mechanical stability of austenite grains in a new medium Mn steel. As …

This work has been carried out at the Division of Solid Mechanics, Department of Applied
Physics and Mechanical Engineering at Luleå University of Technology in Sweden. Firstly, I …

A constitutive model for diffusionless phase transitions in elastoplastic materials undergoing
large deformations is developed. The model takes basic thermodynamic relations as its …

In order to increase the accuracy of numerical simulations of the hot stamping process, an
accurate and robust constitutive model is crucial. During the process, a hot blank is inserted …

This paper reviews the reactions of the French accounting profession and academia
following the collapse of both Enron and Andersen. It considers policy statements and …

This work discusses the sources of the accumulated inelastic strain observed under
unsymmetrical stress cycling. Different metallic materials have been chosen for their large …

A new semi-phenomenological model is developed based on a mean-field description of the
TRIP behavior for the simulation of multiaxial loads. This model intends to reduce the …

For the future fusion demonstration power plant, DEMO, several blanket designs are
currently under consideration. Despite geometric and operational differences, all designs …

Technological metal forming processes involving hot and superplastic deformation are
sensitive to temperature and strain rate. This is because inelasticity mechanisms operate in …

An anomalous plastic deformation observed during the phase transformation of steels was
implemented into the finite element modeling. The constitutive equations for the …