The behaviour of cross-linking filled PP to micro-indentation test
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F16%3A43874559" target="_blank" >RIV/70883521:28610/16:43874559 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28140/16:43874559 RIV/70883521:28110/16:43874559
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.368.138" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/DDF.368.138</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.368.138" target="_blank" >10.4028/www.scientific.net/DDF.368.138</a>
Alternative languages
Result language
angličtina
Original language name
The behaviour of cross-linking filled PP to micro-indentation test
Original language description
Cross-linking is a process in which polymer chains are associated through chemical bonds. Radiation, which penetrated through specimens and reacted with the cross-linking agent, gradually formed cross-linking (3D net), first in the surface layer and then in the total volume, which resulted in considerable changes in specimen behaviour. The aim of the experiments was to study the influence of different doses of Beta radiation to the structure and micro-mechanical properties of polypropylene filled by 30% glass fiber (PP+GF). Hard surface layers of PP+GF can be formed by radiation cross-linking by β - radiation with doses of 33, 66 and 99 kGy. Material properties created by β - radiation are measured by micro-indentation test using the DSI method (Depth Sensing Indentation). Individual radiation doses caused structural and micro-mechanical changes which have a significant effect on the final properties of the PP+GF tested. Micro-mechanical properties increased with increasing value of the dose of irradiation material (increase about 49%). The changes were examined and confirmed by X-ray diffraction.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: The Centre of Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Defect and Diffusion Forum
ISBN
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ISSN
1012-0386
e-ISSN
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Number of pages
4
Pages from-to
138-141
Publisher name
Trans Tech Publications Ltd.
Place of publication
Zurich
Event location
Liberec
Event date
Nov 4, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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