A model SiC-based fiber with a low oxygen content prepared from a vinyl-containing polycarbosilane precursor

被引：14

作者：

Chu, ZY ^{[1
]}

Song, YC

Feng, CX

Xu, YS

Fu, YB

机构：

[1] Natl Univ Def Technol, Sch Aerosp & Mat Engn, Key Lab New Ceram Fibres & Ceram Matrix Composite, Changsha 410073, Hunan, Peoples R China

[2] China Acad Engn Phys, Inst Nucl Phys & Chem, Chengdu 610003, Sichuan, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 07期

关键词：

Cyclomethylvinylsilazane - Silicon carbide based fiber - Vinyl containing polycarbosilane;

D O I：

10.1023/A:1010958528680

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To observe the mechanical properties of low-oxygen-content SiC fiber from the vinyl-containing polycarbosilanes (Vi-PCSs), the pyrolysis of uncured, EB-cured and aircured Vi-PCS precursors. The fibers were characterized by thermogravimetric analysis, x-ray diffraction (XRD), and SEM.

引用

页码：585 / 587

页数：3