Changes in the phase composition, structure, and hardness of “titanium carbide-high-carbon steel” cermets under heat treatment

被引：0
|
作者：
N. Frage
L. M. Kaputkina
V. G. Prokoshkina
D. E. Kaputkin
N. R. Sverdlova
机构：
[1] Ben-Gurion University of the Negev,
[2] Moscow Institute for Steel and Alloys (Engineering University),undefined
[3] Moscow Plant of Composite Metals,undefined
来源：
Metal Science and Heat Treatment | 2007年 / 49卷
关键词：
Carbide; Austenite; Martensite; Carbide Particle; Briquette;
D O I：
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中图分类号：
学科分类号：
摘要：
Ceramic metals obtained by pressing and sintering of briquettes from titanium carbide powders with constant compositions (stoichiometric and with carbon deficit) followed by impregnation with steels U8, U10, and U12 are studied. The effects of the compositions of the metallic binder and of titanium carbide on the processes of austenization, dissolution, and segregation of carbides, martensitic transformation, and on the hardness of the cermets after subsequent heat treatment are determined.
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页码：167 / 171
页数：4
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