Specific features of the use of unconventional carbon-containing components in the technology of powdered steels: Report 2. The influence of unconventional carbon-containing components on the sintering processes in the technology of powdered steel

被引：0
|
作者：
Kostikov, V. I. [1 ]
Dorofeev, Yu. G. [2 ]
Eremeeva, Zh. V. [1 ]
Zherditskaya, N. N. [2 ]
Ul'yanovskii, A. P. [2 ]
Sharipzyanova, G. Kh. [3 ]
机构：
[1] State Technol Univ, Moscow Steel & Alloys Inst, Moscow 119049, Russia
[2] S Russia State Tech Univ, Novocherkassk Polytech Inst, Novocherkassk 346428, Russia
[3] Moscow State Evening Met Inst, Moscow 111250, Russia
来源：
RUSSIAN JOURNAL OF NON-FERROUS METALS | 2009年 / 50卷 / 03期
关键词：
carbon-containing components; artificial special low-ash graphite; high-temperature coal-tar pitch; pyrocarbon; charge; sintering; shrinkage; tensile test;
D O I：
10.3103/S1067821209030158
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The processes of sintering powdered carbon steels with the introduction of unconventional carbon-containing components into the charge (special artificial low-ash graphite, pyrocarbon, and high-temperature coal-tar pitch) are considered. It is shown that the features of the chemical and granulometric compositions and the crystalline structure of these components (to a greater extent than the conventionally used pencil lead) determine the acceleration of material homogenization during sintering, improve its structural characteristics, and increase its mechanical properties.
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收藏
页码：266 / 269
页数：4
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    Yu. G. Dorofeev
    Zh. V. Eremeeva
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    A. P. Ul’yanovskii
    G. Kh. Sharipzyanova
    [J]. Russian Journal of Non-Ferrous Metals, 2009, 50 : 266 - 269
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