Crack healing of ferrosilicochromium-filled polymer-derived ceramiccomposites; Journal of the European Ceramic Society; Vol. 38, iss. 6
| Parent link: | Journal of the European Ceramic Society Vol. 38, iss. 6.— 2018.— [P. 2495-2501] |
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| Autor Corporativo: | |
| Outros Autores: | , , , , |
| Resumo: | Title screen In this study, SiOC/FeSiCr/SiC-ceramics were derived by using polymethylsilsesquioxane as a polymeric precursor and FeSiCr (iron-chromium-silicide) and SiC powders as ceramic fillers in a polymer-extrusion process followed by pyrolytic conversion in a nitrogen atmosphere. The crack healing properties of the ceramic in an oxidising atmosphere were subsequently investigated. The SiOC/FeSiCr/SiC-ceramics showed crack closure and strength recovery behaviour after oxidation treatments in air from 600 to 1300 °C with various holding times from 2 to 1000 min. The crack healing mechanisms at different oxidation temperatures and with various dwell times are discussed/ Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2018
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| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1016/j.jeurceramsoc.2018.01.015 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666021 |