The behaviour of cross-linking filled pa66 by micro-indentation test
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F16%3A43874523" target="_blank" >RIV/70883521:28140/16:43874523 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/16:43874523
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.699.43" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.699.43</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.699.43" target="_blank" >10.4028/www.scientific.net/KEM.699.43</a>
Alternative languages
Result language
angličtina
Original language name
The behaviour of cross-linking filled pa66 by micro-indentation test
Original language description
The process of radiation crosslinking helps to improve some mechanical properties of polymer materials. Micro-mechanical changes in the surface layer of glass-fiber filled PA 66 modified by beta radiation were measured by the Depth Sensing Indentation - DSI method on samples which were non-irradiated and irradiated by different doses of the β - radiation. The specimens were prepared by injection technology and subjected to radiation doses of 0, 33, 66 and 99 kGy. The change of micro-mechanical properties is greatly manifested mainly in the surface layer of the modified polypropylene where a significant growth of micro-hardness values can be observed. Indentation modulus increased from 1.8 to 3.0 GPa (increasing about 66%) and indentation hardness increased from 87 to 157 MPa (increasing about 80%). This research paper studies the influence of the dose of irradiation on the micro-mechanical properties of semi-crystalline polyamide 66 filled by 30% glass fiber at room temperature. The study is carried out due to the ever-growing employment of this type of polymer.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JP - Industrial processes and processing
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
Key Engineering Materials
ISBN
978-3-03835-555-7
ISSN
1013-9826
e-ISSN
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Number of pages
6
Pages from-to
43-48
Publisher name
Trans Tech Publications Ltd.
Place of publication
Zurich
Event location
Galati
Event date
Sep 24, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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