THE MICROSTRUCTURE OF SCS-6 SIC FIBER

被引：197
|
作者：
NING, XJ
PIROUZ, P
机构：
[1] Department of Materials Science and Engineering, Case Western Reserve University, Cleveland, Ohio
来源：
JOURNAL OF MATERIALS RESEARCH | 1991年 / 6卷 / 10期
关键词：
D O I：
10.1557/JMR.1991.2234
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A thorough investigation of the microstructure of single SCS-6 SiC fibers widely used as reinforcements in metal-matrix and ceramic-matrix composites has been made. Various techniques of electron microscopy (EM) including scanning (SEM), conventional transmission (TEM), high resolution (HREM), parallel electron energy loss spectroscopy (PEELS), and scanning Auger microscopy (SAM) have been used to analyze and characterize the microstructure. The fiber is a complicated composite consisting of many different layers of SiC deposited on a carbon core and different carbonaceous coatings covering the SiC layers. The structural and chemical aspects of each layer are characterized and discussed.
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页码：2234 / 2248
页数：15
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