Results 31 to 40 of about 243,040 (210)

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

Toughening epoxy syntactic foams with milled carbon fibres: Mechanical properties and toughening mechanisms

open access: yesMaterials & Design, 2019
Syntactic foams comprising hollow glass microspheres (GMS) in an epoxy matrix are critical materials for lightweight structures, being extensively used in marine and aerospace as cores for composite sandwich panels.
Sammy He   +3 more
doaj   +1 more source

Synthesis and characterisation of floatable magnesium alloy syntactic foams with hybridised cell morphology

open access: yesMaterials & Design, 2018
Powder metallurgy and rapid microwave (MW) sintering techniques were successfully applied to engineer a hybrid cell structure into magnesium alloy AZ61 syntactic foams. The hybrid cell structure, comprising open- and closed-cells, originated from leached
Akeem Damilola Akinwekomi   +6 more
doaj   +1 more source

Compressive behaviour of metal matrix syntactic foams [PDF]

open access: yes, 2012
The compressive behaviour of three different metal matrix syntactic foams (MMSFs) were investigated. The results showed that the engineering factors as the size of the used hollow spheres, the aspect ratio (height / diameter ratio) of the specimens and ...
Ginsztler, János, Orbulov, Imre Norbert
core   +2 more sources

Novel test method for the hydrostatic properties of syntactic foams

open access: yesResults in Materials, 2019
Hydrostatic properties are important in characterizing the syntactic foams in subsea applications. But they are rarely studied due to the lack of standard test methods and instruments.
Gang Liu
doaj   +1 more source

Research progress of syntactic foams used in solid buoyance material

open access: yesCailiao gongcheng, 2022
Buoyant materials, as an important counterweight material of the deep-sea devices, play an important role in providing the equipment with enough buoyance as much as possible.
REN Sue, WANG Yana, YANG Cheng
doaj   +1 more source

Influence of the composition and synthesis technology on the physical chemical and performance properties of foam materials [PDF]

open access: yesMATEC Web of Conferences, 2020
The comparative analysis of a combination of primary properties of foam materials made using the different starting components and technologies was made.
Galimov Engel   +4 more
doaj   +1 more source

Impact on multi-layered polypropylene foams [PDF]

open access: yes, 2012
Foams, and particularly the polypropylene foam, are more and more often used in the area of injury protection and passive safety for its energy absorption capacity.
Mahéo, L.   +3 more
core   +1 more source

Foam dressings: a review of the literature and evaluation of fluid-handling capacity of four leading foam dressings [PDF]

open access: yes, 2015
Posnett and Franks (2008) have calculated that 200,000 people in the UK have a chronic wound, with an estimated treatment cost of between £2.3 billion and £3.1 billion per year.
Bateman, Sharon   +2 more
core   +3 more sources

3D printing of syntactic foam cored sandwich composite

open access: yesComposites Part C: Open Access, 2020
In additive manufacturing, fused filament fabrication (FFF) based three-dimensional printing (3DP) is one of the most popular rapid processing technologies.
Dileep Bonthu   +4 more
doaj   +1 more source

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