Strength of Bonded Joints of Polypropylene after Radiation Cross - Linking

Result code in 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>

Alternative codes found

RIV/70883521:28110/15:43873881

Result on the web

<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>

Result language

angličtina

Original language name

Strength of Bonded Joints of Polypropylene after Radiation Cross - Linking

Original language description

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

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JP - Industrial processes and processing

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2015

Confidentiality

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

Article name in the collection

Advanced Materials Research

ISBN

978-3-03835-514-4

ISSN

1022-6680

e-ISSN

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Number of pages

4

Pages from-to

1167-1170

Publisher name

Trans Tech Publications Ltd.

Place of publication

Zurich

Event location

Shanghai

Event date

Apr 25, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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