ポリカルポシランからのsicウイスカーの製造
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概要
- 論文の詳細を見る
SiC whiskers were obtained from the porous bodies produced from polymerizable W/O-type emulsions containing polycarbosilane and milled carbon fibers by the heat treatment at 1273 to 1623 K in Ar. The whiskers were deposited on the surface and inside of the porous bodies. The whiskers were found to be P-type SiC whiskers by X-ray diffraction analysis. The whiskers obtained by the heat treatment at 1623 K had diameters from 0.2 to 0.6 pm and lengths from 10 to 50 pm Scanning electron microscopic analysis revealed that SiC whiskers grew by the vapor-liquid-solid (VLS) process.
- 社団法人日本セラミックス協会の論文
- 1996-12-01