Mechanical properties of irradiated polyamide under thermal stress

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F16%3A43874563" target="_blank" >RIV/70883521:28140/16:43874563 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28110/16:43874563

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.368.178" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/DDF.368.178</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.368.178" target="_blank" >10.4028/www.scientific.net/DDF.368.178</a>

Result language

angličtina

Original language name

Mechanical properties of irradiated polyamide under thermal stress

Original language description

It was found in this study, that radiation crosslinking has a positive effect on the mechanical properties of selected type polyamide. In recent years, there have been increasing requirements for quality and cost effectiveness of manufactured products in all areas of industrial production. These requirements are best met with the polymeric materials, which have many advantages in comparison to traditional materials. The main advantages of polymer materials are especially in their ease of processability, availability, and price of the raw materials. Radiation crosslinking is one of the ways to give the conventional plastics mechanical, thermal, and chemical properties of expensive and highly resistant construction polymers. The main purpose of this paper has been to determine the effect of radiation crosslinking on the tensile strength and elongation of PA 66 (filled with 30 % glass fibers). These properties were examined in dependence on the dosage of the ionizing electron beam radiation (non-irradiated samples and those irradiated by dosage 66 and 132 kGy were compared) and on the test temperature (23, 50, 80, and 110 oC). Radiation crosslinking of PA 66 results in increased mechanical strength, and decreased of elongation. As an addition, the increased surface microhardness of polyamide was found.

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)

Publication year

2016

Confidentiality

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

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

178-181

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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