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Showing 1 to 5 of 5 for “"silica filler"”.
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Novel Shear-Thinning of Aged PDMS/Fumed Silica Admixtures and Properties of Related Silicone Elastomers
Fumed silica filler has long been used to structurally reinforce silicone elastomers. Unfortunately, the combination of as little as a few weight percent of untreated fumed silica nanoparticles [uFSN] with a siloxane polymer, such as PDMS, forms a difficult to process waxy solid admixture that even …
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Rapid fabrication of polymers and composites via frontal polymerization
… peroxide initiator, and thixotropic fumed silica filler were used to infiltrate microvasculature embedded in a flexible PDMS matrix. Radical FP of this solution produced a polyacrylate endoskeletal structure that stiffened the overall material. However, it soon became polymers with greater …
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Viscoelastic and fracture behaviour of polyolefin based nanocomposites
… the role played by different kinds of amorphous silica (SiO2) micro and nanoparticles on the viscoelastic and fracture behaviour of LLDPE based composites, prepared through a melt compounding process. Different typologies of silica filler have been considered : hydrophilic and hydrophobic fumed …
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Fundamental Importance of Fillers, Cure Condition, and Crosslink Density on Model Epoxy Properties
The influence of silane treated amorphous fumed silica fillers on properties of the cured epoxy was examined in the first part of the study. Silica particles were treated with 3- aminopropyldiethoxymethylsilane (APDS) and 3-aminopropyltriethoxysilane (APTS) coupling agents. The filler and coupling …
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Electrochemical and Photoelectrochemical Devices based on Polymeric Materials
L'abstract è presente nell'allegato / the abstract is in the attachment