Crack healing of ferrosilicochromium-filled polymer-derived ceramiccomposites

Detalles Bibliográficos
Parent link:Journal of the European Ceramic Society
Vol. 38, iss. 6.— 2018.— [P. 2495-2501]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Outros autores: Schlier L. M. Lorenz, Fu Z. Zongwen, Harris J. D. Joseph, Greil P. Peter, Travitsky (Travitzky) N. Nakhum
Summary: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
Publicado: 2018
Subjects:
Acceso en liña:https://doi.org/10.1016/j.jeurceramsoc.2018.01.015
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666021

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200 1 |a Crack healing of ferrosilicochromium-filled polymer-derived ceramiccomposites  |f L. M. Schlier, Z. Fu, J. D. Harris [et al.] 
203 |a Text  |c electronic 
300 |a Title screen 
320 |a [References: 22 tit.] 
330 |a 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/ 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Journal of the European Ceramic Society 
463 |t Vol. 38, iss. 6  |v [P. 2495-2501]  |d 2018 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a preceramic polymer 
610 1 |a polymer derived ceramics 
610 1 |a crack healing 
610 1 |a strength recovery 
610 1 |a полимеры 
610 1 |a керамика 
610 1 |a трещины 
610 1 |a порошки 
610 1 |a наполнители 
610 1 |a окисление 
701 1 |a Schlier  |b L. M.  |g Lorenz 
701 1 |a Fu  |b Z.  |g Zongwen 
701 1 |a Harris  |b J. D.  |g Joseph 
701 1 |a Greil  |b P.  |g Peter 
701 1 |a Travitsky (Travitzky)  |b N.  |c specialist in the field of material science  |c Professor of Tomsk Polytechnic University  |f 1951-  |g Nakhum  |3 (RuTPU)RU\TPU\pers\42461 
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