Strength of Bonded Joints of Polypropylene after Radiation Cross - Linking

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F15%3A43873881" target="_blank" >RIV/70883521:28140/15:43873881 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/15:43873881

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1120-1121.1167" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1120-1121.1167</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1120-1121.1167" target="_blank" >10.4028/www.scientific.net/AMR.1120-1121.1167</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Strength of Bonded Joints of Polypropylene after Radiation Cross - Linking

Popis výsledku v původním jazyce

In this study there was found that ionizing beta radiation increased the strength of bonded joints and improved the adhesion properties of polypropylene (PP). Generally, for the formation of quality bonded joint it is important to wet the adhesive bonding surface well. Wettability is characterized by the contact angle of wetting. The liquid has to have a lower surface tension than the solid in order to be able to wet the solid substance. The measurement results indicated that ionizing beta radiation wasa very effective tool for the improvement of adhesive properties and increased the strength of bonded joints of polypropylene. Bonded surfaces with ionizing beta radiation doses of 0, 33, 66 and 99 kGy were irradiated. The best results were achieved byirradiation at dose of 66 kGy by which the highest surface energy and the highest strength of bonded joints of PP were achieved. The strength of bonded joints after irradiation was increased up to 450 % compared to untreated material. A s

Název v anglickém jazyce

Strength of Bonded Joints of Polypropylene after Radiation Cross - Linking

Popis výsledku anglicky

In this study there was found that ionizing beta radiation increased the strength of bonded joints and improved the adhesion properties of polypropylene (PP). Generally, for the formation of quality bonded joint it is important to wet the adhesive bonding surface well. Wettability is characterized by the contact angle of wetting. The liquid has to have a lower surface tension than the solid in order to be able to wet the solid substance. The measurement results indicated that ionizing beta radiation wasa very effective tool for the improvement of adhesive properties and increased the strength of bonded joints of polypropylene. Bonded surfaces with ionizing beta radiation doses of 0, 33, 66 and 99 kGy were irradiated. The best results were achieved byirradiation at dose of 66 kGy by which the highest surface energy and the highest strength of bonded joints of PP were achieved. The strength of bonded joints after irradiation was increased up to 450 % compared to untreated material. A s

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Advanced Materials Research

ISBN

978-3-03835-514-4

ISSN

1022-6680

e-ISSN

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Počet stran výsledku

4

Strana od-do

1167-1170

Název nakladatele

Trans Tech Publications Ltd.

Místo vydání

Zurich

Místo konání akce

Shanghai

Datum konání akce

25. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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