About: Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength

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About: Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength 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	It is known that b-phase of isotactic polypropylene (iPP) can improve toughness of samples. Notch impact strength of samples containing different amounts of novel b-nucleating agent NU100 has been measured. Injection molding, WAXD, DSC, optical microscopy and Charpy impact tests were used to prepare samples and characterize the structure and impact strength. For the first time, measurement of the impact strength and the b-phase content was carried out immediately after injection molding and then the same values were determined after 2 years. It was found that b-phase is not time-dependent and also notch impact strength of samples does not change with time. It is known that b-phase of isotactic polypropylene (iPP) can improve toughness of samples. Notch impact strength of samples containing different amounts of novel b-nucleating agent NU100 has been measured. Injection molding, WAXD, DSC, optical microscopy and Charpy impact tests were used to prepare samples and characterize the structure and impact strength. For the first time, measurement of the impact strength and the b-phase content was carried out immediately after injection molding and then the same values were determined after 2 years. It was found that b-phase is not time-dependent and also notch impact strength of samples does not change with time. (en)
Title	Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength (en)
skos:prefLabel	Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength Structure and Properties of the Beta Nucleated Injection Molded Polypropylenes: Time Stability of Beta Phase and Impact Strength (en)
skos:notation	RIV/70883521:28110/03:63501168!RIV/2004/GA0/281104/N
http://linked.open.../vavai/riv/strany	1479 - 1483
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GP106/03/P144), Z(MSM 265200015)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Obadal, Martin Čermák, Roman Stoklasa, Karel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta technologická
http://linked.open...dnocenehoVysledku	629246
http://linked.open...ai/riv/idVysledku	RIV/70883521:28110/03:63501168
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	polypropylene, injection molding, beta phase, time stability, impact strength (en)
http://linked.open.../riv/klicoveSlovo	time stability injection molding impact strength polypropylene beta phase
http://linked.open...ontrolniKodProRIV	[662D14C9E9FA]
http://linked.open...v/mistoKonaniAkce	Nashville, Tennessee, USA
http://linked.open...i/riv/mistoVydani	Brookfield, USA
http://linked.open...i/riv/nazevZdroje	Antec 2003 Conference Proceedings Volume II - Materials
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Optimisation of the processing parameters of the flow induced crystallization and relation to the structure and properties of final products
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Čermák, Roman Obadal, Martin Stoklasa, Karel Petruchová, Marie
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2003-05-04 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20265200015
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Society of Plastics Engineers
https://schema.org/isbn	0-9727180-1-X
http://localhost/t...ganizacniJednotka	28110

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