Effect of the Structure Formation of SiC-Al2O3Composites with Various Activating Dopants on Their Strength and Hardness

被引：3
|
作者：
Dovgal, A. G. [1 ]
Varijukhno, V. V. [1 ]
Pryimak, L. B. [1 ]
机构：
[1] Natl Aviat Univ, UA-02000 Kiev, Ukraine
来源：
JOURNAL OF SUPERHARD MATERIALS | 2020年 / 42卷 / 02期
关键词：
SiC-Al(2)O(3)composite; strength; hardness; density; porosity; SILICON-CARBIDE;
D O I：
10.3103/S1063457620020045
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We studied the effect of the composition and dopants on the structure of a SiC-Al(2)O(3)composite. The density, porosity, and morphological features of the structure were considered. The physicomechanical properties of the obtained samples, such as flexural strength and hardness, were explored. The optimal values of these characteristics are found relative to the compositions and technological modes of production.
引用
收藏
页码：96 / 100
页数：5
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