Results 201 to 210 of about 3,323,517 (260)
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Scripta Materialia, 2006
As recently demonstrated, amorphous metal foams are highly ductile in compression, and thus offer attractive compromises in mechanical and physical properties between crystalline metallic and ceramic foams. Challenges associated with fabrication of amorphous metal foams are critically assessed in the context of current and future processing methods ...
A.H. Brothers, D.C. Dunand
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As recently demonstrated, amorphous metal foams are highly ductile in compression, and thus offer attractive compromises in mechanical and physical properties between crystalline metallic and ceramic foams. Challenges associated with fabrication of amorphous metal foams are critically assessed in the context of current and future processing methods ...
A.H. Brothers, D.C. Dunand
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, 2020
It is significant to have locally non-uniform designs in the flow fields since distributions of the current density, temperature, gas, and water concentration are usually non-uniform along the flow path in the polymer electrolyte membrane fuel cell.
Dongju Kang +4 more
semanticscholar +1 more source
It is significant to have locally non-uniform designs in the flow fields since distributions of the current density, temperature, gas, and water concentration are usually non-uniform along the flow path in the polymer electrolyte membrane fuel cell.
Dongju Kang +4 more
semanticscholar +1 more source
Acta Materialia, 2010
Abstract Expansion and contraction phenomena during solidification of liquid metal foams were studied. Such foams were processed by mixing metal powders with TiH2 powder and compacting the resulting blends, after which the compacted powders were melted. The subsequent foaming process was monitored in situ by X-ray radioscopy.
M. Mukherjee +2 more
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Abstract Expansion and contraction phenomena during solidification of liquid metal foams were studied. Such foams were processed by mixing metal powders with TiH2 powder and compacting the resulting blends, after which the compacted powders were melted. The subsequent foaming process was monitored in situ by X-ray radioscopy.
M. Mukherjee +2 more
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Vibration and Buckling Analyses of Sandwich Plates Containing Functionally Graded Metal Foam Core
Acta Mechanica Solida Sinica, 2022A. Garg +5 more
semanticscholar +1 more source
, 2020
Phase change materials (PCM) have become a popular choice for building thermal management due to their low cost, chemical stability and high energy density. Though, their low thermal conductivity is a limiting factor in their use.
Maximilian Gaedtke +6 more
semanticscholar +1 more source
Phase change materials (PCM) have become a popular choice for building thermal management due to their low cost, chemical stability and high energy density. Though, their low thermal conductivity is a limiting factor in their use.
Maximilian Gaedtke +6 more
semanticscholar +1 more source
Composite structures, 2019
To meet the growing demands for structural lightweight and safety, metal-foam-composite hybrid tubular sandwich structures, which combine low-cost metallic materials and high-strength composites with low-density cellular materials, have been recently ...
Guangyong Sun +4 more
semanticscholar +1 more source
To meet the growing demands for structural lightweight and safety, metal-foam-composite hybrid tubular sandwich structures, which combine low-cost metallic materials and high-strength composites with low-density cellular materials, have been recently ...
Guangyong Sun +4 more
semanticscholar +1 more source
Science in China Series B, 2003
The current state-of-the-art in the development of cellular metal foams is reviewed, with focus on their fabrication, mechanical/thermal/acoustic properties, and potential applications as lightweight panels, energy absorbers, heat exchangers, and acoustic liners.
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The current state-of-the-art in the development of cellular metal foams is reviewed, with focus on their fabrication, mechanical/thermal/acoustic properties, and potential applications as lightweight panels, energy absorbers, heat exchangers, and acoustic liners.
openaire +1 more source
Rheology and Foaming Characteristics of Melt for Metal Foam
Materials Science Forum, 2005Metal foam was produced by the Melt Foaming Method. In this foaming process, the surface tension and the viscosity of molten Al (recycled waste Al) and Mg alloy (Az91) that were measured respectively by the ring method and the rotational method are the most important two factors.
Soo Han Park +2 more
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