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 SM ISO690:2012JIPA, S., MANTSCH, A., JIPA, S.. Improvement in the radiation stability of synthetic elastomer epdm modified with metallic selenium. In: Moldavian Journal of the Physical Sciences, 2010, nr. 3-4(9), pp. 286-290. ISSN 1810-648X. |
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| Moldavian Journal of the Physical Sciences | ||||||
| Numărul 3-4(9) / 2010 / ISSN 1810-648X /ISSNe 2537-6365 | ||||||
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| Pag. 286-290 | ||||||
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This study presents the antioxidant effects induced by metallic selenium in ethylene-
propylene terpolymer (EPDM) subjected to accelerated ageing by γ-irradiation. Several doses
were applied up to 100 kGy in order to qualify this material for nuclear applications. Three
concentrations (0.25, 0.50, and 1% w/w) of Se in elastomer were prepared. FTIR spectroscopy and chemiluminescence were performed for characterization of oxidation progress. Kinetic parameters expressed in a function of received dose are assessed for emphasizing the
stabilization efficiency of selenium. |
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<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Jipa, S.</dc:creator> <dc:creator>Mantsch, A.</dc:creator> <dc:creator>Jipa, S.</dc:creator> <dc:date>2010-12-05</dc:date> <dc:description xml:lang='en'>This study presents the antioxidant effects induced by metallic selenium in ethylene- propylene terpolymer (EPDM) subjected to accelerated ageing by γ-irradiation. Several doses were applied up to 100 kGy in order to qualify this material for nuclear applications. Three concentrations (0.25, 0.50, and 1% w/w) of Se in elastomer were prepared. FTIR spectroscopy and chemiluminescence were performed for characterization of oxidation progress. Kinetic parameters expressed in a function of received dose are assessed for emphasizing the stabilization efficiency of selenium. </dc:description> <dc:source>Moldavian Journal of the Physical Sciences 9 (3-4) 286-290</dc:source> <dc:title>Improvement in the radiation stability of synthetic elastomer epdm modified with metallic selenium</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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