Ablation behaviour of carbon fibre ultra-high temperature composites at oblique angles of attack

Oxyacetylene torch testing was performed at a range of angles of attack on Cf/ZrB2-SiC-Y2O3 composites, from 10° to 90°. The ablation behaviour was studied in-situ with thermography, and the post-ablation morphologies investigated optically and with elemental analysis. Significantly lower surface te...

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Principais autores:	B. Baker, V. Venkatachalam, L. Zoli, A. Vinci, S. Failla, D. Sciti, J. Binner
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2021-12-01
coleção:	Materials & Design
Assuntos:	Oxyacetylene torch testing Ablation analysis Ultra-high temperature ceramics Ceramic matrix composites Oxidation test methods
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S0264127521007541
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