About: IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT

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About: IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Activation polypropylene (PP) fibres used for reinforcement of concrete was tested in atmospheric pressure Diffuse Coplanar Surface Barrier Discharge generated in ambient air. The surface properties and wettability were studied by contact angle measurement and amount of absorbed water measurement. Surface morphology was investigated by optical stereo microscope. The plasma treatment changed totally hydrophobic surface of untreated PP fibres with water contact angle about 110 degree to hydrophilic surface with contact angle of about 50 degree. In comparison with sized fibres plasma modification was resistant to washing out. The plasma treatment improved surface wettability without any macroscopically observable mechanical damage of PP fibres. Activation polypropylene (PP) fibres used for reinforcement of concrete was tested in atmospheric pressure Diffuse Coplanar Surface Barrier Discharge generated in ambient air. The surface properties and wettability were studied by contact angle measurement and amount of absorbed water measurement. Surface morphology was investigated by optical stereo microscope. The plasma treatment changed totally hydrophobic surface of untreated PP fibres with water contact angle about 110 degree to hydrophilic surface with contact angle of about 50 degree. In comparison with sized fibres plasma modification was resistant to washing out. The plasma treatment improved surface wettability without any macroscopically observable mechanical damage of PP fibres. (en)
Title	IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT (en)
skos:prefLabel	IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT IMPROVEMENT OF SURFACE PROPERTIES OF REINFORCING POLYPROPYLENE FIBRES BY ATMOSPHERIC PRESSURE PLASMA TREATMENT (en)
skos:notation	RIV/00216224:14310/12:00057065!RIV13-MSM-14310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0086), P(TA01010948)
http://linked.open...iv/cisloPeriodika	S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Sťahel, Pavel Skácelová, Dana Fialová, Monika
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	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	140932
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/12:00057065
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	DCSBD; polypropylene fibre; wettability; fibre reinforcement concrete; contact angle measurement (en)
http://linked.open.../riv/klicoveSlovo	wettability DCSBD contact angle measurement fibre reinforcement concrete polypropylene fibre
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[B651C1B4B424]
http://linked.open...i/riv/nazevZdroje	CHEMICKÉ LISTY
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional R&D center for low-cost plasma and nanotechnology surface modifications Improvement of adhesion of polypropylene fibers for concrete reinforcement by could plasma
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	106
http://linked.open...iv/tvurceVysledku	Černák, Mirko Skácelová, Dana Sťahel, Pavel Fialová, Monika
issn	0009-2770
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	14310

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