The effect of heat treatment on the compression property of Al-Si-Mg foams produced using Mg blowing agent

Georgy, K. H.; Banerjee, Pritam; Mukherjee, M.

doi:10.1016/j.mtcomm.2023.106445

Cited by 2 publications

(1 citation statement)

References 33 publications

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“…For example, MF pure Al [36], Al-Cu [145], Al-Mn [146], Al-Zn [147], Al-Sc [142] systems, GIF Al-Si-Mg [57], Al-Si-Cu [56] systems, PMF Al-Si [84], Al-Si-Cu [85], Al-Mg-Si [86], Al-Sn [87], and Al-Si-Mg-Cu-Sn [88] systems. Heat treatment [145,148,149], matrix composite [150][151][152], and other methods have been used for strengthening.…”

Section: • Microstructure and Properties Of The Cell Wallmentioning

confidence: 99%

Fabrication, Processing, Properties, and Applications of Closed-Cell Aluminum Foams: A Review

Fu,

2024

Materials

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Closed-cell aluminum foams have many excellent properties, such as low density, high specific strength, great energy absorption, good sound absorption, electromagnetic shielding, heat and flame insulation, etc. As a new kind of material, closed-cell aluminum foams have been used in lightweight structures, traffic collision protections, sound absorption walls, building decorations, and many other places. In this paper, the recent progress of closed-cell aluminum foams, on fabrication techniques, including the melt foaming method, gas injection foaming method, and powder metallurgy foaming method, and on processing techniques, including powder metallurgy foaming process, two-step foaming process, cast foaming process, gas injection foaming process, mold pressing process, and integral foaming process, are summarized. Properties and applications of closed-cell aluminum foams are discussed based on the mechanical properties and physical properties separately. Special focuses are made on the newly developed cast-forming process for complex 3D parts and the improvement of mechanical properties by the development of small pore size foam fabrication and modification of cell wall microstructures.

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