Study of the sintering and oxidation behavior to the HfB2/SiC system. Synthesis, reactivity and chemical-physical characterization. - Archive ouverte HAL Accéder directement au contenu
Poster De Conférence Année :

Study of the sintering and oxidation behavior to the HfB2/SiC system. Synthesis, reactivity and chemical-physical characterization.

(1) , (1) , (2) , (1)
1
2

Résumé

The first aim of our work consists in synthesizing Ultra High Temperature HfB2/SiC ceramics, used as structural materials in aeronautic and aerospace areas, by Spark Plasma Sintering (SPS). This process is used to obtain fully dense materials (>99% relative density) with fine grains, at lower sintering temperature and shorter dwell time than conventional techniques. Sintered materials are then oxidized in a solar furnace and characterized in order to better understand the oxidation mechanisms.
Fichier principal
Vignette du fichier
Poster IWAC - Cassandre.pdf (1.77 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01375962 , version 1 (03-10-2016)

Identifiants

Citer

Cassandre Piriou, Olivier Rapaud, Ludovic Charpentier, Sylvie Foucaud. Study of the sintering and oxidation behavior to the HfB2/SiC system. Synthesis, reactivity and chemical-physical characterization.. 7th International Workshop on Advanced Ceramics, Sep 2016, Limoges, France. ⟨10.13140/RG.2.2.18838.34885⟩. ⟨hal-01375962⟩
191 Consultations
81 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More