The surface properties of linear low-density polyethylene after radiation cross-linking

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RIV/70883521:28110/14:43871626

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The surface properties of linear low-density polyethylene 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 linear low-density polyethylene (LLDPE). 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 was a very effective tool for the improvement of adhesive properties and increased the strength of bonded joints of linear low-density polyethylene. Bonded surfaces with ionizing beta radiation doses of 0, 33, 66, 99, 132, 165, and 198kGy were irradiated. The best results were achieved by irradiation at dose of 132 kGy by which the highest surface energy and the highest strength of bonded joints of LLDPE were achieved. The strength of bonded joints after irradiation wa

Název v anglickém jazyce

The surface properties of linear low-density polyethylene 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 linear low-density polyethylene (LLDPE). 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 was a very effective tool for the improvement of adhesive properties and increased the strength of bonded joints of linear low-density polyethylene. Bonded surfaces with ionizing beta radiation doses of 0, 33, 66, 99, 132, 165, and 198kGy were irradiated. The best results were achieved by irradiation at dose of 132 kGy by which the highest surface energy and the highest strength of bonded joints of LLDPE were achieved. The strength of bonded joints after irradiation wa

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

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings Latest Trends on Systems

ISBN

978-1-61804-243-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

123-126

Název nakladatele

Europment

Místo vydání

Rhodes

Místo konání akce

Santorini Island

Datum konání akce

17. 7. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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