Effect of the polycarbosilane structure
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Houbu Li; Litong Zhang; Laifei Cheng; Yiguang Wang; Zhaoju Yu; Muhe Huang; Huibi
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Article
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2008
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Elsevier Science
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English
โ 145 KB
The ceramic yield of a new polycarbosilane is discussed based on its structure, including vinyl functionality, branched structure, as well as polymer molecular weight. The cross-linking behavior of this polymer is studied up to 400 โข C. According to the cross-linking mechanism, the optimized heat-tr