Dynamic compressive behaviour of cellular materials: A review of phenomenon, mechanism and modelling
Y Sun, QM Li - International Journal of Impact Engineering, 2018 - Elsevier
Dynamic compressive behaviour of cellular materials is crucial to their applications in
energy absorption, ballistic mitigation and blast/impact protection. The recent research …
energy absorption, ballistic mitigation and blast/impact protection. The recent research …
[HTML][HTML] Compressive behavior and deformation mechanisms of rigid polymeric foams: A review
F Rahimidehgolan, W Altenhof - Composites Part B: Engineering, 2023 - Elsevier
Polymeric foams have found their way into different industry sectors due to their excellent
thermal and mechanical properties. Polymeric foams might undergo large deformation at …
thermal and mechanical properties. Polymeric foams might undergo large deformation at …
Compression behavior of lattice structures produced by selective laser melting: X-ray tomography based experimental and finite element approaches
The compression behavior of hollow architectured structures obtained by additive
manufacturing was investigated in this work. Two face-centered cubic structures with the …
manufacturing was investigated in this work. Two face-centered cubic structures with the …
Compressive behaviour of chiral auxetic cellular structures at different strain rates
The quasi-static and high strain rate response of chiral auxetic cellular structures were
evaluated in this work. Samples of the chiral auxetic structures were fabricated with the …
evaluated in this work. Samples of the chiral auxetic structures were fabricated with the …
Microstructural characterization and constitutive modeling of deformation of closed-cell foams based on in situ x-ray tomography
Polymethacrylimide (PMI) foams own the highest specific stiffness and strength of all foams.
In situ x-ray micro computed tomography (CT) is used to map three-dimensional (3D) …
In situ x-ray micro computed tomography (CT) is used to map three-dimensional (3D) …
Anisotropic compressive behavior of rigid PVC foam at strain rates up to 200 s− 1
Y Liu, F Rahimidehgolan, W Altenhof - Polymer Testing, 2020 - Elsevier
The elevated strain rate compressive response of closed-cell polyvinyl chloride (PVC) foam
at various densities is investigated. Two loading directions,(ie, parallel and perpendicular to …
at various densities is investigated. Two loading directions,(ie, parallel and perpendicular to …
[HTML][HTML] Computed tomography based modelling of the behaviour of closed cell metallic foams using a shell approximation
This study presents an imaged-based shell modelling strategy for closed cell metallic foams
exploiting X-ray Computed Tomography scans, with its illustration on ALCORAS® foams …
exploiting X-ray Computed Tomography scans, with its illustration on ALCORAS® foams …
Strain rate effects on the mechanical behavior of porous titanium with different pore sizes
High strain-rate (up to 6600 s− 1) and quasi-static compression tests are conducted on a
powder-sintered porous titanium with different pore sizes (mean: 30 μ m and 120 μ m). In …
powder-sintered porous titanium with different pore sizes (mean: 30 μ m and 120 μ m). In …
Elevated temperature axial crushing performance of multi-walled tube-reinforced aluminum foam
Z Zhang, J Wang, Y Wang, B Li, J Li, G Li, Y Sui… - Thin-Walled …, 2023 - Elsevier
In this study, the influence of temperature on axial crushing behavior of multi-walled tube-
reinforced aluminum foams (MWTRF) were researched by means of experiment, numerical …
reinforced aluminum foams (MWTRF) were researched by means of experiment, numerical …
闭孔泡沫金属几种不同建模方法的对比性研究.
郭亚周， 刘小川， 白春玉， 郑志军… - Journal of Aeronautical …, 2020 - search.ebscohost.com
为研究闭孔泡沫金属的单轴压缩性能, 通过三种不同的建模方法, 分别建立二维随机胞元,
三维Kelvin 和三维Voronoi 泡沫金属细观模型. 基于LS-DYNA 软件分析三种不同建模方法表征 …
三维Kelvin 和三维Voronoi 泡沫金属细观模型. 基于LS-DYNA 软件分析三种不同建模方法表征 …