Effect of nano-sized powder additions of complex alloy Fe-Si-Al-Ca-Ti in the electrode charge on graphitation process and enhancement of graphitized products properties

M.I. Gasik, M. M. Gasik, E. I. Tsybulya, A. G. Grinshpunt, S. V. Kutuzov, O. Y. Urazlina, V. M. Golchanskaya, V. P. Gnezdilova

Research output: Contribution to journalArticleScientificpeer-review

Abstract

The results of investigation of the effect of disperse ferrosilicon additions in charge mixture "pitch coke + coal-tar pitch" on properties of graphitized samples after high-temperature annealing at 1800 °C, 2200 °C and 2600°C are stated. Ferrosilicon addition in quantity of 1 % provides commensurable parameters by degree of graphitation, specific electrical resistance and physical and mechanical characteristics at 2200 °C as compared to the samples annealed at 2600 °C.

Original languageEnglish
Pages (from-to)4-10
Number of pages7
JournalMetallurgical and Mining Industry
Volume1
Issue number1
Publication statusPublished - 1 Dec 2009
MoE publication typeA1 Journal article-refereed

Keywords

  • Annealing temperature
  • Catalyzing additions
  • Electrical properties
  • Graphitation methods
  • Graphitized products
  • Physical and mechanical properties

Fingerprint Dive into the research topics of 'Effect of nano-sized powder additions of complex alloy Fe-Si-Al-Ca-Ti in the electrode charge on graphitation process and enhancement of graphitized products properties'. Together they form a unique fingerprint.

Cite this