Numerical simulation of AA7075 under high strain rate with different shape of striker of split Hopkinson Pressure bar

MK Gupta - Materials today communications, 2021 - Elsevier
The high strain rate characterization of materials have always remained an essential to
know the exact behaviour in dynamic conditions, such as blasts, earthquakes, projectile …

Dynamic responses of copper and impact velocity of split Hopkinson pressure bar strikers

MK Gupta - Proceedings of the Institution of Civil Engineers …, 2023 - icevirtuallibrary.com
Copper high-impact analysis is critical for understanding characterization at dynamic strain
rates. The dynamic behaviour of any material is influenced by numerous components of a …

Numerical simulation for bar straightness effect in split hopkinson pressure bar

L Gunawan, MA Kariem, T Dirgantara, IS Putra - Procedia engineering, 2017 - Elsevier
Bars alignment in a Split Hopkinson Pressure Bar influences the quality of signal recorded
during experiments, and thus affects the data of material properties being measured. There …

Dynamic High Strain Rate Characterization of Lithium-Ion Nickel–Cobalt–Aluminum (NCA) Battery Using Split Hopkinson Tensile/Pressure Bar Methodology

H Fadillah, SP Santosa, L Gunawan, A Afdhal… - Energies, 2020 - mdpi.com
The dynamic behavior of the lithium-ion battery is evaluated by simulating the full battery
system and each corresponding component, including the jellyroll and thin-foil electrodes …

Mechanical Anisotropy of Cold-Rolled St-37 Steel Plate Under High Strain Rates Loadings

RE Perkasa, L Gunawan, SP Santosa… - International Journal of …, 2023 - mechta.ub.ac.id
Cold rolling process in metal could increase its strength and hardness, but also induces
mechanical anisotropy. This is caused by unresolved plastic strain and microstructural …

Effect of Combined Blast and Fragment Loading on RC Wall and Its Mitigation Using Composite Sections

R Singh, T Chakraborty - Journal of Performance of Constructed …, 2023 - ascelibrary.org
The damages incurred in RC walls subjected to combined loading of blast and fragment as
a result of a cased-charge detonation are studied here using the finite-element (FE) analysis …

Assessing dynamic compression of AA2024-T351 with split Hopkinson pressure bar simulation

MK Gupta - Proceedings of the Institution of Civil Engineers …, 2022 - icevirtuallibrary.com
To understand the dynamic compressive behaviour of aluminium alloy AA2024-T351, which
is commonly used in maritime and offshore structures, is vital. This is generally achieved …

[PDF][PDF] Experimental Study and Numerical Model of Spruce and Teak Wood Strength Properties Under Compressive High Strain Rate Loading.

E Zulkifli, P Kusumaningrum… - Journal of Engineering …, 2021 - pdfs.semanticscholar.org
Spruce and teak wood as anisotropic materials have complex behavior, particularly in the
relationship between strain-rate and strength. High strain-rate compression tests between …

Modeling of the Split-Hopkinson-Pressure-Bar experiment with the explicit material point method

SF Maassen, R Niekamp, JA Bergmann, F Pöhl… - Computational Particle …, 2021 - Springer
The material point method (MPM) represents an alternative discretization method for
numerical simulations. It aims to combine the benefits of a Lagrangian representation of …

Numerical Behaviour of Al 6063 Under Varying Striker Velocity and Length of Split Hopkinson Pressure Bar at Large Strain Rates

MK Gupta - … and Processing Technologies: Select Proceedings of …, 2021 - Springer
The high strain rate characterization of materials has always remained essential to know the
exact behaviour in dynamic conditions, such as blasts, earthquakes, projectile penetrations …