About: The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens

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About: The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polyurethane (PU) solved in dimethylformamide (DMF) was electrospun under one set of conditions using five different supporting textiles. The mechanical properties of the nanofiber mats were measured by the Sentmanat extensional rheometer, and the pore size distribution was calculated by a newly proposed digitalimageanalysis methodology applied on nanoscale SEM images taking macroscopic features of the nonwovens into account. It has been found that supporting textiles have a very high effect on mechanical properties of nanofiber mats (even if their fiber diameter distributions are similar), which can be explained by different porosity of the prepared samples. Polyurethane (PU) solved in dimethylformamide (DMF) was electrospun under one set of conditions using five different supporting textiles. The mechanical properties of the nanofiber mats were measured by the Sentmanat extensional rheometer, and the pore size distribution was calculated by a newly proposed digitalimageanalysis methodology applied on nanoscale SEM images taking macroscopic features of the nonwovens into account. It has been found that supporting textiles have a very high effect on mechanical properties of nanofiber mats (even if their fiber diameter distributions are similar), which can be explained by different porosity of the prepared samples. (en)
Title	The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens (en)
skos:prefLabel	The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens The use of novel digital image analysis and rheological tools to characterize nanofiber nonwovens (en)
skos:notation	RIV/46900098:_____/10:#0000019!RIV12-MPO-46900098
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(2A-1TP1/068), P(FR-TI1/053)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kimmer, Dušan
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	SPUR a.s.
http://linked.open...dnocenehoVysledku	294700
http://linked.open...ai/riv/idVysledku	RIV/46900098:_____/10:#0000019
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanofiber; electrospinning; nanofiber nonwoven; mecanical properties; digital image analysis (en)
http://linked.open.../riv/klicoveSlovo	electrospinning nanofiber nonwoven nanofiber mecanical properties digital image analysis
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[8F8A13A19EE0]
http://linked.open...i/riv/nazevZdroje	Polymer Testing
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	The synthesis of optimalized polymer solution for nanofibre preparation, production and application of unwoven formations nanofibres Research and development of nanofibre filter material and its aplication on respiratory fase protective equipments.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	29
http://linked.open...iv/tvurceVysledku	Kimmer, Dušan Sambaer, Wannes Zatloukal, Martin
issn	0142-9418
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.polymertesting.2009.09.008

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