Structure and properties of sintered iron–boron–carbon alloys with different carbon contents

被引：0
|
作者：
S. G. Napara-Volgina
G. A. Baglyuk
L. M. Orlova
V. K. Kud
A. I. Khomenko
A. D. Kostenko
机构：
[1] Frantsevich Institute for Problems of Materials Science,
[2] National Academy of Sciences of Ukraine,undefined
来源：
Powder Metallurgy and Metal Ceramics | 2011年 / 50卷
关键词：
sintered material; boron carbide; wear resistance; boron; carbon; eutectic; iron;
D O I：
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学科分类号：
摘要：
The structure and mechanical and tribotechnical properties of iron–boron–carbon alloys produced from a mixture of iron, boron carbide, and graphite powders by single pressing and sintering are used to examine heterophase wear-resistant materials containing from 0.8 to 2.4% boron and from 0.7 to 1.6% fixed carbon. The wear resistance of the materials depends on the ratios of boron and carbon in them and on their total content and substantially exceeds the wear resistance of ShKh15 steel chosen as a reference sample.
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页码：67 / 72
页数：5
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