The progress of “c-axis tension” twinning in magnesium is represented in an analytical
framework and this is used as a basis for predicting the flow stress. The difference in the …

As the virtual prototyping of forming operations and systems becomes a real prospect for
industries, reliable and versatile simulation software must be created to efficiently and …

This paper considers the deformation of the zirconium alloy Zircaloy-4. Experimental data for
constant strain rate and creep tests in the temperature and stress regime expected during …

Tensile tests and neutron diffraction measurements of the residual elastic strain response to
applied uniaxial stress have been made on samples taken from a ZIRCALOY-4 (Zr-4) weld …

The mechanical behaviour of metals during real forming processes must be related to their
anisotropic properties. Concerning the analysis of the anisotropic behaviour of aluminium …

An existing flow stress model proposed by Barnett was examined with as-cast homogenized
AZ31 compression test data for a range of temperatures (250-450oC) and strain rates (0.001 …

A numerical modeling and simulation analysis was performed on the hot-direct extrusion
process with the finite element modeling (FEM) software package, DEFORM™ 3-D for three …

Channel die compression tests were performed at 175° C on polycrystalline magnesium
specimens AZ31B which present specific initial textures. Deformation stages up to 90 …

This paper reports results of an in-situ compression experiment carried out on a hot rolled
Zircaloy-4 plate at ENGIN-X, ISIS. The experiment was aimed at characterizing the plastic …

Untitled Page 1 Page 2 2 Page 3 3 Page 4 4 АННОТАЦИЯ Магистерская диссертация состоит
из введения, трех разделов, заключения, списка используемой литературы. Объем работы …