A review of characterization and modelling approaches for sheet metal forming of lightweight metallic materials
Lightweight sheet metals are attractive for aerospace and automotive applications due to
their exceptional properties, such as low density and high strength. Sheet metal forming …
their exceptional properties, such as low density and high strength. Sheet metal forming …
Testing methodologies for the calibration of advanced plasticity models for sheet metals: A review
Numerical simulations have become essential in engineering and manufacturing processes
involving plasticity. The reliability and effectiveness of the simulations depend strongly on …
involving plasticity. The reliability and effectiveness of the simulations depend strongly on …
[HTML][HTML] Using surround DIC to extract true stress–strain curve from uniaxial tension experiments
The exact stress–strain curve can be directly identified from uniaxial tension experiments up
to the point of onset of diffuse necking. To gain insight into the post-necking hardening …
to the point of onset of diffuse necking. To gain insight into the post-necking hardening …
[HTML][HTML] An investigation into the characterization of the hardening response of sheet metals using tensile and shear tests with surface strain measurement
The adoption of full-field digital image correlation (DIC) strain measurement in recent years
has fundamentally transformed conventional analysis procedures for the mechanical …
has fundamentally transformed conventional analysis procedures for the mechanical …
[HTML][HTML] Using miniature experiments to reveal strength gradients in battery casings
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 …
processes that induce severe mechanical property variations within the final part. Instead of …
A novel hydraulic bulge test in hot forming conditions
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 …
stress–strain curves of quenchable boron steel sheets. The work mainly focuses on the …
Intuitionistic fuzzy divergence for evaluating the mechanical stress state of steel plates subject to bi-axial loads
M Versaci, G Angiulli, F La Foresta… - Integrated …, 2024 - content.iospress.com
The uncertainty that characterizes the external mechanical loads to which any connection
plate in steel structures is subjected determines the non-uniqueness of the isochoric …
plate in steel structures is subjected determines the non-uniqueness of the isochoric …
Implementing multiple biaxial-tension proportional loading paths using double elliptical dies
Z He, X Hu, X Yu, Y Lin, K Chen - International Journal of Mechanical …, 2025 - Elsevier
When sheet metals are integrally formed into complex thin-walled components, to determine
the forming scheme, establishing an accurate material model is essential. Traditional biaxial …
the forming scheme, establishing an accurate material model is essential. Traditional biaxial …
[HTML][HTML] Whip-Bezier: A C1-continuous hardening law for efficient direct and inverse identification
In 3D constitutive models, the hardening law is an essential model ingredient that has a first
order effect on the predicted stress–strain response. In most phenomenological plasticity …
order effect on the predicted stress–strain response. In most phenomenological plasticity …
Deformation Behavior of Aluminum Alloys under Various Stress States: Material Modeling and Testing
T Kuwabara, F Barlat - Materials Transactions, 2024 - jstage.jst.go.jp
Forming simulation is an indispensable analysis tool in industry, the most important
objective of which being the reproduction of the material deformation behavior during the …
objective of which being the reproduction of the material deformation behavior during the …