The effect of cross-linking on nano-mechanical properties of polyamide
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F16%3A43874522" target="_blank" >RIV/70883521:28140/16:43874522 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/16:43874522
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.699.37" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.699.37</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.699.37" target="_blank" >10.4028/www.scientific.net/KEM.699.37</a>
Alternative languages
Result language
angličtina
Original language name
The effect of cross-linking on nano-mechanical properties of polyamide
Original language description
Radiation crosslinking of polyamide 6 (PA 6) is a well-recognized modification of improving basic material characteristics. 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. This research paper deals with the possible utilization of irradiated PA6. The material already contained a special cross-linking agent TAIC (5 volume %), which should enable subsequent cross-linking by ionizing β - radiation (15, 30 and 45 kGy). The effect of the irradiation on mechanical behavior of the tested PA 6 was investigated. Material properties created by β - radiation are measured by nano-indentation test using the DSI method (Depth Sensing Indentation). The change of nano-mechanical properties is greatly manifested mainly in the surface layer of the modified polyamide where a significant growth of nano-hardness values can be observed. The highest values of nano-mechanical properties were reached for the radiation dose of 45 kGy, when the nano-mechanical values increased by about 95%. These results indicate the advantage of the cross-linking in improving the mechanical properties of polyamide.
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
37-42
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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