About: Cycloolefin copolymer/fumed silica nanocomposites

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Cycloolefin copolymer/fumed silica nanocomposites Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We prepared cycloolefin copolymer (COC)/fumed silica nanocomposites by melt compounding in order to study the effect of the filler dimensions (filler surface area) on the physical properties, with particular attention to their thermal, mechanical, and optical behaviors. Thermogravimetric analysis revealed a positive contribution of silica nanoparticles to the thermal degradation resistance of COC. Dynamic mechanical thermal analysis and quasi-static tensile tests of the nanocomposites evidenced a slight stiffening effect, proportional to the nanofiller surface area, without any reduction in the fracture toughness. The positive effect of the nanoparticles on the viscoelastic, creep and fracture behavior was related to the uniform dispersion of silica aggregates in the matrix. Ultraviolet–visible spectrometry measurements evidenced that the original transparency of neat COC was practically maintained after the addition of silica nanoparticles. We prepared cycloolefin copolymer (COC)/fumed silica nanocomposites by melt compounding in order to study the effect of the filler dimensions (filler surface area) on the physical properties, with particular attention to their thermal, mechanical, and optical behaviors. Thermogravimetric analysis revealed a positive contribution of silica nanoparticles to the thermal degradation resistance of COC. Dynamic mechanical thermal analysis and quasi-static tensile tests of the nanocomposites evidenced a slight stiffening effect, proportional to the nanofiller surface area, without any reduction in the fracture toughness. The positive effect of the nanoparticles on the viscoelastic, creep and fracture behavior was related to the uniform dispersion of silica aggregates in the matrix. Ultraviolet–visible spectrometry measurements evidenced that the original transparency of neat COC was practically maintained after the addition of silica nanoparticles. (en)
Title	Cycloolefin copolymer/fumed silica nanocomposites Cycloolefin copolymer/fumed silica nanocomposites (en)
skos:prefLabel	Cycloolefin copolymer/fumed silica nanocomposites Cycloolefin copolymer/fumed silica nanocomposites (en)
skos:notation	RIV/61389013:_____/11:00351366!RIV11-GA0-61389013
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA106/09/1348), Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kolařík, Jan Šlouf, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	192592
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/11:00351366
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	creep; nanocomposites; polyolefins (en)
http://linked.open.../riv/klicoveSlovo	creep nanocomposites polyolefins
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[AC429BFEDD42]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Polymer Science
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Synthesis and mechanical properties of nanocomposites with tailored organoclays
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	119
http://linked.open...iv/tvurceVysledku	Šlouf, Miroslav Dorigato, A. Fambri, L. Kolařík, Jan Pegoretti, A.
http://linked.open...ain/vavai/riv/wos	000285312800031
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie
issn	0021-8995
number of pages	10 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software