The isothermal hot compression tests were conducted on a Gleeble-1500D thermal
simulation machine, in a wide range of temperatures (1173–1373 K) and strain rates (1.5× …

The hot deformation behavior of a Co–Ni-based superalloy was systematically investigated
using thermal compression tests. Stress–strain curves showed a typical dynamic softening …

Processing maps on rolled AZ31 magnesium plate have been developed in the range 300–
550° C and 0.0003–10s− 1 by hot compression of specimens parallel to the rolling direction …

The effects of deformation temperature and strain rate on the microstructure evolution of
TC18 alloy are studied by hot compression experiment and EBSD test, based on the double …

In the field of deformation process modeling, the constitutive equations may properly
represent the flow behavior of the materials. In fact, these valuable relationships are used as …

Stress–strain data were collected from uniaxial compression tests over a wide range of
strain rates and then corrected for deformation heating. The effect of the data correction on …

The microstructure evolution and dynamic recrystallisation (DRX) behaviour of Haynes 214
superalloy were investigated in the deformation temperature range of 900~ 1180℃ and …

In the current study, the predictability of two phenomenological constitutive equations,
Johnson–Cook (JC) and Arrhenius-type ones, for describing the flow behavior of a …

In this work, the hot workability of a spray formed 7055 aluminum alloy was successfully
investigated through advanced Gleeble thermo-mechanical simulation technology, and the …

A Mg–6Y–7Gd–0.5 wt% Zr alloy has been extruded at a range of temperatures and two
extrusion ratios. The grain structure developed after extrusion is controlled by the fraction …