Density‐graded cellular solids: mechanics, fabrication, and applications

O Rahman, KZ Uddin, J Muthulingam… - Advanced …, 2022 - Wiley Online Library
Cellular solids have gained extensive popularity in different areas of engineering due to
their unique physical and mechanical properties. Recent advancements in manufacturing …

Self-foaming polymers: Opportunities for the next generation of personal protective equipment

F Monie, T Vidil, B Grignard, H Cramail… - Materials Science and …, 2021 - Elsevier
Polymeric foams merge the intrinsic lightness of porous materials with low thermal and
electrical conductivity as well as good energy adsorption capabilities and filtration abilities …

Buckling and free vibration analyses of functionally graded graphene reinforced porous nanocomposite plates based on Chebyshev-Ritz method

J Yang, D Chen, S Kitipornchai - Composite Structures, 2018 - Elsevier
This paper is concerned with the buckling and free vibration behaviors of functionally graded
(FG) porous nanocomposite plates reinforced with graphene platelets (GPLs). The porous …

[HTML][HTML] Low-velocity impact behaviour of sandwich panels with homogeneous and stepwise graded foam cores

G Sun, E Wang, H Wang, Z **ao, Q Li - Materials & Design, 2018 - Elsevier
The dynamic responses of sandwich panels with homogeneous and stepwise graded
aluminium foam cores subjected to impact loadings were investigated via experimentation …

Dynamic response and energy absorption of functionally graded porous structures

D Chen, S Kitipornchai, J Yang - Materials & Design, 2018 - Elsevier
This paper is focused on the in-plane crushing of two-dimensional (2D) porous structures
with a special attention on the effect of functionally graded (FG) porosities. The dynamic …

Impact energy absorption of functionally graded chiral honeycomb structures

D Qi, Q Lu, CW He, Y Li, W Wu, D **ao - Extreme Mechanics Letters, 2019 - Elsevier
Auxetic chiral structures with negative Poisson ratio (NPR) can contract its width along the
directions perpendicular to compression loading direction, thus generate enhanced …

Low-velocity impact response of multilayer foam core sandwich panels with composite face sheets

Y Zhu, Y Sun - International Journal of Mechanical Sciences, 2021 - Elsevier
This paper focuses on the analytical and experimental investigations on the low-velocity
impact response of multilayer foam core sandwich panels with composite face sheets …

Flexible planar metamaterials with tunable Poisson's ratios

N Pagliocca, KZ Uddin, IA Anni, C Shen, G Youssef… - Materials & Design, 2022 - Elsevier
This research reports on the design, fabrication, and multiscale mechanical characterization
of flexible, planar mechanical metamaterials with tailorable mechanical properties. The …

Emulsion and foam templating—promising routes to tailor‐made porous polymers

C Stubenrauch, A Menner, A Bismarck… - Angewandte Chemie …, 2018 - Wiley Online Library
Emulsions, foams, and foamed emulsions have been used successfully as templates for the
synthesis of macroporous polymers. Based on this knowledge this Minireview presents …

Tailoring 3D printed graded architected polymer foams for enhanced energy absorption

H Jiang, A Coomes, Z Zhang, H Ziegler… - Composites Part B …, 2021 - Elsevier
Graded material design strategy has been exploited to achieve enhanced mechanical
performance compared to their uniform counterpart. Using a combined numerical and …