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Titolo:
Catalycity measurement of oxidation-resistant CVD-SiC coating on C/C composite for space vehicle
Autore:
Oguri, K; Sekigawa, T; Kochiyama, J; Miho, K;
Indirizzi:
Mitsubishi Heavy Ind Ltd, Nagoya Aerosp Syst, Nagoya, Aichi 4558515, JapanMitsubishi Heavy Ind Ltd Nagoya Aichi Japan 4558515 Aichi 4558515, Japan Natl Space Dev Agcy Japan, Off Space Transportat Syst, Chofu, Tokyo 1828522, Japan Natl Space Dev Agcy Japan Chofu Tokyo Japan 1828522 Tokyo 1828522, Japan
Titolo Testata:
MATERIALS TRANSACTIONS
fascicolo: 5, volume: 42, anno: 2001,
pagine: 856 - 861
SICI:
1345-9678(200105)42:5<856:CMOOCC>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
HIGH-TEMPERATURE;
Keywords:
silicon carbide; coating; oxidation resistance; space vehicle; re-entry; catalycity; plasma; wind tunnel;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Oguri, K Mitsubishi Heavy Ind Ltd, Nagoya Aerosp Syst, Nagoya, Aichi 4558515, Japan Mitsubishi Heavy Ind Ltd Nagoya Aichi Japan 4558515 58515, Japan
Citazione:
K. Oguri et al., "Catalycity measurement of oxidation-resistant CVD-SiC coating on C/C composite for space vehicle", MATER TRANS, 42(5), 2001, pp. 856-861

Abstract

Catalycity (kw) of CVD-SiC coated C/C is measured by plasma test using a Russian Plasmatron. The catalycity increased with increasing temperature andwith decreasing pressure. The catalycity in Air (kwAir) was ranged between1.0 and 4.5 m s(-1). This shows the applicability of the CVD-SIC coating to the re:entry space vehicles of HOPE-X. The surface of the specimen was covered with SiO2 after the tests. The low kw was caused of the property of SiO2.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/10/20 alle ore 12:07:45