Fabrication of SiCf/SiC Composite by the PIP Process with Electron Beam Curing Method

Abstract:

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In the polymer impregnation and pyrolysis (PIP) process for the fabrication of SiCf/SiC composite, the curing process should be included to increase the conversion yields. During the curing process, unintended oxygen is introduced. Control of this oxygen is very important to obtain composites with a good high temperature stability. Using the electron beam curing process with full doses of 2~10 MGy and the pyrolysis process at 1300~1500oC, composites with an oxygen contents of less than 1 wt% could be obtained.

Info:

Periodical:

Solid State Phenomena (Volumes 124-126)

Edited by:

Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park

Pages:

1071-1074

DOI:

10.4028/www.scientific.net/SSP.124-126.1071

Citation:

J. Y. Park et al., "Fabrication of SiCf/SiC Composite by the PIP Process with Electron Beam Curing Method", Solid State Phenomena, Vols. 124-126, pp. 1071-1074, 2007

Online since:

June 2007

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Price:

$35.00

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