In this study, the plastic deformation behavior at a large strain range, as well as the ductile
damage and fracture of aluminum alloy 2024-O materials, were investigated under quasi …

Complex metallic structures are often manufactured through multi-step forming or casting
processes that induce severe mechanical property variations within the final part. Instead of …

To evaluate the superplasticity of the Al5083 alloy, a comprehensive experimental and
analytical approach was undertaken. Tensile tests with varying strain rates (0.0005 s− 1 …

To study the formability and flow stress of an Al-Cu-Mn alloy sheet under biaxial stress state
at various cryogenic temperatures, a geometric model of the bulged dome and a calculation …

A novel hydraulic bulge test device was developed to evaluate high temperature biaxial
stress–strain curves of quenchable boron steel sheets. The work mainly focuses on the …

A method for identifying the material hardening curves past the limit of necking in uniaxial
tension and across a range of strain-rates and temperatures in a fully-coupled way is …

This research aims to characterize the effect of strain rate and temperature on flow
behaviours under large plastic deformation for 5182-O aluminum alloy. Experiments are …

For calibrating sheet metal hardening and anisotropic constitutive models, the bulge test has
proven to be an invaluable tool. In recent studies, the analysis of the test has been …

Swift hardening law is one of the widely used phenomenological model to describe the
stress–strain behavior in sheet metal forming simulations. In the present study, a statistical …

In this paper, a novel test method named bulging with stepped-dies is proposed to overcome
the difficulty of traditional test methods in realizing continuous nonlinear loading paths from …