Effect of electron beam irradiation on thermal and mechanical properties of aluminum based epoxy composites
| Parent link: | Radiation Physics and Chemistry: Scientific Journal Vol. 136.— 2017.— [P. 17–22] |
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| Körperschaft: | |
| Weitere Verfasser: | , , , , , |
| Zusammenfassung: | Title screen The epoxy resins are widely used in nuclear and aerospace industries. The certain properties of epoxy resins aswell as the resistance to radiation can be improved by the incorporation of different fillers. This study examinesthe effect of electron beam irradiation on the thermal and mechanical properties of the epoxy composites filledwith aluminum nanoparticles at percentage of 0.35 wt%. The epoxy composites were exposed to the irradiationdoses of 30, 100 and 300 kGy using electron beam generated by the linear electron accelerator ELU-4. Theeffects of the doses on thermal and mechanical properties of the aluminum based epoxy composites wereinvestigated by the methods of thermal gravimetric analysis, tensile test, and dynamic mechanical analysis. Theresults revealed that the studied epoxy composites showed good radiation resistance. The thermal andmechanical properties of the aluminum based epoxy composites increased with increasing the irradiation doseup to 100 kGy and decreased with further increasing the dose. Режим доступа: по договору с организацией-держателем ресурса |
| Sprache: | Englisch |
| Veröffentlicht: |
2017
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| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1016/j.radphyschem.2017.03.032 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654630 |
| Zusammenfassung: | Title screen The epoxy resins are widely used in nuclear and aerospace industries. The certain properties of epoxy resins aswell as the resistance to radiation can be improved by the incorporation of different fillers. This study examinesthe effect of electron beam irradiation on the thermal and mechanical properties of the epoxy composites filledwith aluminum nanoparticles at percentage of 0.35 wt%. The epoxy composites were exposed to the irradiationdoses of 30, 100 and 300 kGy using electron beam generated by the linear electron accelerator ELU-4. Theeffects of the doses on thermal and mechanical properties of the aluminum based epoxy composites wereinvestigated by the methods of thermal gravimetric analysis, tensile test, and dynamic mechanical analysis. Theresults revealed that the studied epoxy composites showed good radiation resistance. The thermal andmechanical properties of the aluminum based epoxy composites increased with increasing the irradiation doseup to 100 kGy and decreased with further increasing the dose. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1016/j.radphyschem.2017.03.032 |