Возможности усиления прочности и стойкости эпокси-композитов путём наполнения карбидом кремния и нитридом титана
DOI:
https://doi.org/10.15587/2313-8416.2019.164289Słowa kluczowe:
эпоксидный композит, прочность, микротвёрдость, термостойкость, диаграммы, набухание в ацетоне, азотной кислоте, усадкаAbstrakt
Изучены композиты на базе смолы ЭД20+ПЭПА с наполнением микрочастицами SiC, TiN и их смеси с цементом. Выявлены возможности к существенному повышению микротвёрдости – в 1.5-2 раза, модуля при изгибе (в 1.4 – 1.7 раза), прочности при сжатии (для SiC), стойкости к истиранию и химстойкости (в азотной кислоте и ацетоне\этилацетате). При этом, существенно возрастает огнестойкость композиций и их прочностных свойств
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Copyright (c) 2019 Dmitriy Starokadomsky, Sergij Golovan, Nadia Sigareva, Оlexander Тkachenko, Nadia Moshkovska, Lyudmyla Kоkhtych, Іvan Garashchenko
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