Catalycity Measurement of Oxidation-resistant CVD-SiC Coating on C/C Composite for Space Vehicle
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- Oguri Kazuyuki
- Nagoya Aerospace Systems, Mitsubishi Heavy Industries, Ltd.
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- Sekigawa Takahiro
- Nagoya Aerospace Systems, Mitsubishi Heavy Industries, Ltd.
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- Kochiyama Jiro
- Office of Space Transportation Systems, National Space Development Agency of Japan
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- Miho Kazuyuki
- Office of Space Transportation Systems, National Space Development Agency of Japan
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Abstract
Catalycity (kw) of CVD-SiC coated C/C is measured by plasma test using a Russian Plasmatron. The catalycity increased with increasing temperature and with decreasing pressure. The catalycity in Air (kwAir) was ranged between 1.0 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.
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 42 (5), 856-861, 2001
The Japan Institute of Metals and Materials
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Keywords
Details 詳細情報について
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- CRID
- 1390001204247638400
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- NII Article ID
- 10006549046
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- NII Book ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BD3MXlsVyitbc%3D
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 5790423
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed