Effect of alloying on the phase composition of titanium carbonitride–titanium nickelide alloys

被引：0
作者：
Askarova L.K. [1 ]
Grigorov I.G. [2 ]
Ermakov A.N. [2 ]
Zainulin Y.G. [2 ]
Nikitina E.V. [3 ]
机构：
[1] El’tsin Ural Federal University, ul. Mira 19, Yekaterinburg
[2] Institute of Solid State Chemistry, Ural Branch, Russian Academy of Sciences, ul. Pervomaiskaya 91, Yekaterinburg
[3] Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 20, Yekaterinburg
来源：
Russian Metallurgy (Metally) | 2015年 / 2015卷 / 08期
关键词：
Alloying - Carbon nitride - Vanadium - Molybdenum - Niobium - Binary alloys - Electron probe microanalysis - Titanium alloys - Zirconium - Carbides - X ray diffraction - Alloying elements;
D O I：
10.1134/S0036029515080030
中图分类号：
学科分类号：
摘要：
X-ray diffraction, electron microprobe analysis, electron microscopy, and chemical analysis are used to study the effect of alloying with zirconium, niobium, vanadium, and molybdenum on the phase composition of titanium carbonitride–titanium nickel cermets. It is shown that two-phase alloys containing alloyed titanium carbonitride and titanium nickelide can only be produced by alloying with zirconium. The addition of niobium, molybdenum, and vanadium leads to the formation of a third phase, namely, NbzNi, Mo(Ti,C), or V4Ni, in the alloy. A correlation between the phase composition of the alloys and the ratio of the energies of formation of titanium carbides and the carbides of alloying elements is found. © 2015, Pleiades Publishing, Ltd.
引用
收藏
页码：660 / 665
页数：5
相关论文
共 12 条
[1]  
Pierson H.O., Handbook of Refractory Carbides and Nitrides: Properties, Processing and Application, (1996)
[2]  
Bellosi A., Calzavarani R., Faga M.G., Monteverde F., Zancolo C., Errico D., Characterization and application of titanium carbonitride based cutting tools, J. Mater. Proc. Technol, 143-144, pp. 527-532, (2003)
[3]  
Kh. Askarova L., Grigorov I.G., Zainulin Y.G., Liquid-phase interaction in the TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Ti system, Metally, 2, pp. 20-24, (1998)
[4]  
Kh. Askarova L., Grigorov I.G., Fedorenko V.V., Zainulin Y.G., Liquid-phase interaction in the TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Ti–Zr and TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Zr alloys, Metally, 5, pp. 16-19, (1998)
[5]  
Kh. Askarova L., Grigorov I.G., Zainulin Y.G., Liquid-phase interaction in the TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Mo and TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Ti–Mo alloys, Metally, 6, pp. 24-27, (1998)
[6]  
Kh. Askarova L., Grigorov I.G., Zainulin Y.G., Phase and structure formation during liquid-phase sintering of the TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Nb and TiC<sub>0.5</sub>N<sub>0.5</sub>–TiNi–Ti–Nb alloys, Metally, 1, pp. 130-133, (2000)
[7]  
Tretyakov V.I., Basic Metal Science and Technologies for Producing the Sintered Hard Alloys, (1976)
[8]  
Suzuki H., Hayashi K., Terada O., Mechanism of surrounding structure formation in sintered TiC–Mo2C–Ni alloy, J. Jap. Inst. Metals, 135, 9, pp. 936-942, (1971)
[9]  
Utochkin V.V., Shmakov A.M., Interaction of the components in the heterophase titanium carbonitride–melt nickel–molybdenum system, Fiz. Khim. Obrab. Mater, 6, pp. 116-120, (1994)
[10]  
Chen L., Lengauer W., Dreyer K., Advances in modern nitrogen-containing hard metals and cermets, J. Alloys and Metals, 230, 1, pp. 153-161, (1995)
12