Geometrical and topological evolution of a closed-cell aluminium foam subject to drop-weight impact: An X-ray tomography study
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2020.103510
Abstract: Abstract The mechanical properties of closed-cell aluminium foams are governed by their geometrical and topological evolution during impact. Here we non-destructively investigate the deformation mechanisms of a closed-cell aluminium foam sample at the cell scale.… read more here.
Keywords: closed cell; geometrical topological; cell aluminium; deformation ... See more keywords
Compressive Crush Performance of Square Tubes Filled with Spheres of Closed-Cell Aluminum Foams
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0267
Abstract: This paper describes the compressive crush behaviour of spheres of closed-cell aluminium foams with different diameters (6, 8 and 10 mm) and square tubes filled with these spheres. The spheres of closed-cell aluminium foams are… read more here.
Keywords: square tubes; spheres closed; cell aluminium; closed cell ... See more keywords
Poisson’s Ratio of Closed-Cell Aluminium Foams
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11101904
Abstract: A nondestructive impulse excitation technique was used to investigate Poisson’s ratio of powder metallurgical pure closed-cell aluminium foams according to ASTM E 1876 within the foam density range of 0.430–1.390 g·cm−3. Instead of a constant… read more here.
Keywords: aluminium foams; cell aluminium; poisson; poisson ratio ... See more keywords
Specifications for Modelling of the Phenomenon of Compression of Closed-Cell Aluminium Foams with Neural Networks
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15031262
Abstract: The article presents a novel application of the most up-to-date computational approach, i.e., artificial intelligence, to the problem of the compression of closed-cell aluminium. The objective of the research was to investigate whether the phenomenon… read more here.
Keywords: compression; neural networks; compression closed; cell aluminium ... See more keywords