INFLUENCE OF DIRECTED CRYSTALLIZATION ON THE STRUCTURE AND WEAR-RESISTANCE OF CHROMIUM CAST IRONS

Authors

  • B. A. Kirievskiy Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv
  • L. N. Trubachenko Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv
  • E. N. Aleksandrova Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv

Keywords:

chromium cast iron, directed crystallization, oriented structure, wear resistance

Abstract

The effect of refrigerators on the structure and properties of is analyzed. Recommendations are received on optimizing the composition of cast iron and the parameters of the refrigerators used.

Author Biographies

B. A. Kirievskiy, Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv

Doctor of Engineering Sciences, Chief Researcher

L. N. Trubachenko, Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv

Junior Researcher

E. N. Aleksandrova, Phisico-technological Institute of Metals and Alloys NAS of Ukraine, Kyiv

Junior Researcher

References

Mirzaeva, N. M., Yemelyushin, A. N., Mirzaev, D. A. (1983) Effect of orientation and dispersion of carbides on the wear resistance of cast tools from chromium cast iron. Izvestiya vuzov. Chernaya metallurgiya, pp. 72–75 [in Russian].

Garber, M. Ye., Levi, L. I. et al. (1968) The influence of the structure on the wear resistance of white cast irons. Metallovedenie i termicheskaya obrabotka metallov, no. 11, pp. 22–25 [in Russian].

Filipovich, M., Romhanji, E., Kamberovic Z. (2012) Chemical composition and morphology of M7C3, eutectic carbide in high chromium white cast iron alloyed with vanadium. ISIJ Int., Vol. 52, no. 12, pp. 2200–2204 [in English].

Goldshteyn, Ya. Ye., Khismatulina, N. S., Goldshteyn, V. A., Mosina, V. I. (1986) Structure and properties of wear-resistant white cast irons. Metallovedenie i termicheskaya obrabotka metallov, no. 8, pp. 39–42 [in Russian].

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Published

08-12-2018

How to Cite

Kirievskiy Б. А. ., Trubachenko Л. М. ., & Aleksandrova О. М. . (2018). INFLUENCE OF DIRECTED CRYSTALLIZATION ON THE STRUCTURE AND WEAR-RESISTANCE OF CHROMIUM CAST IRONS. Casting Processes, 132(6), 64–68. Retrieved from https://www.plit-periodical.org.ua/index.php/plit/article/view/161

Issue

Casting processes №6 (132) 2018

Section

NEW CASTING MATERIALS

License

Copyright (c) 2018 Б. А. Кірієвський, Л. М. Трубаченко, О. М. Александрова

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.