Production and properties of impact-resistant composites based on boron carbide and aluminum nitride

被引：0
作者：
O. N. Grigor’ev
V. A. Kotenko
O. D. Shcherbina
N. D. Bega
T. V. Dubovik
V. I. Subbotin
T. V. Mosina
V. V. Lychko
I. L. Berezhinskii
机构：
[1] National Academy of Sciences of Ukraine,Frantsevich Institute for Problems of Materials Science
来源：
Powder Metallurgy and Metal Ceramics | 2010年 / 49卷
关键词：
boron carbide; aluminum nitride; hot pressing; phase formation; composite; strength margin; armor protection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The dependence of the phase constitution and strength of B4C–AlN composites on the initial charge formulation and hot pressing temperature is studied. It is established that new reinforcing phases are synthesized during reaction sintering under pressure. The optimum conditions for producing B4C–AlN composites are determined. The composites have quite high strength margin and may be used as components of armor protection in military equipment.
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页码：193 / 200
页数：7
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