M. Karam-Abian

Modified constitutive approach to flow stress, activation energy evolution, and processing map in a low-carbon bainitic steel

In this study, the hot deformation behavior of a low-carbon bainitic steel is systematically examined within a temperature range of 1073–1373 K (800–1100 °C) and for strain rates from 0.01 to 10  s − 1 using isothermal uniaxial compression testing. Commonly-used constitutive models typically a...