Results 31 to 40 of about 385,152 (263)

Fabrication Optimization of Al 7075/Expanded Glass Syntactic Foam by Cold Chamber Die Casting

open access: yesArchives of Foundry Engineering, 2023
Recently, aluminum matrix syntactic foams (AMSFs) have become notably attractive for many different industrial areas like automotive, aerospace, construction and defense. Owing to their low density, good compression response and perfect energy absorption
Ç. Bolat, A. Goksenli
semanticscholar   +1 more source

The spheroplastics destruction mechanisms under hydrostatic compression [PDF]

open access: yesE3S Web of Conferences, 2019
This paper is devoted to hydrostatic compression testing of glass microspheres and spheroplastics (syntactic foam) based on them. Despite a significant share of the void, for example, with a volume fraction of glass microspheres in the syntactic foam of ...
Turusov Robert   +4 more
doaj   +1 more source

Mechanical properties and energy absorbing capabilities of Z-pinned aluminum foam sandwich [PDF]

open access: yes, 2019
Aluminum foam sandwich (AFS) structures are suitable for impact protection in lightweight structural components due to their specific energy absorption capability under compression.
Kadkhodapour, Javad   +2 more
core   +2 more sources

Compression behavior and constitutive model establishment of fly ash cenosphere/polyurethane aluminum alloy syntactic foam

open access: yesJournal of Measurement Science and Instrumentation, 2021
The aluminum matrix syntactic foam was fabricated by pressure infiltration technique, and the filling material is syntactic foam material with fly ash cenosphere as the main component and polyurethane foam as the binder. Split Hopkinson pressure bar(SHPB)
XU Peng, WANG Yonghuan
doaj  

Composite production by pressure infiltration [PDF]

open access: yes, 2008
This paper presents the possibility of composite block production by using pressure infiltration technology. This method uses the pressure of an inert gas (usually argon or nitrogen) to force the melted matrix material to infiltrate the reinforcing ...
Dobránszky, János   +2 more
core   +1 more source

Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness [PDF]

open access: yesChemSusChem
Dynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Adjaoud A   +3 more
europepmc   +2 more sources

Three-dimensional in situ observations of compressive damage mechanisms in syntactic foam using X-ray microcomputed tomography [PDF]

open access: yes, 2017
Royal Society Grant number RG140680 Lloyd's Register Foundation (GB) Oil and Gas Academy of Scotland Open access via Springer Compact AgreementPeer reviewedPublisher ...
Dugdale, L H   +5 more
core   +3 more sources

Functionally graded metal syntactic foam: Fabrication and mechanical properties

open access: yesMaterials & Design, 2019
In this research study a novel functionally graded metal syntactic foam (FG-MSF) was manufactured using expanded perlite and activated carbon particles. A tailored arrangement of these fillers was infiltrated with ZA27 alloy in a single-step process. The
Nima Movahedi   +3 more
doaj   +1 more source

Effect of expanded glass particle size on compressive properties of vinyl ester syntactic foams

open access: yesSPE Polymers, 2022
The most common fillers for syntactic foam development are glass microballoons or fly ash cenospheres. However, the need for improved properties and reduced cost requires exploring other possibilities.
Ashish Kumar Singh   +3 more
doaj   +1 more source

Gradient design of metal hollow sphere (MHS) foams with density gradients [PDF]

open access: yes, 2012
This is the post-print version of the final paper published in Composites Part B: Engineering. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Liu, Y, Wang, B, Wu, H-X
core   +1 more source

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