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MICROMECHANICAL PROPERTIES OF TITANIUM CUPRIDE-BASED COATINGS IN THE TEMPERATURE INTERVAL 20 – 400 ºC

Abstract

In metallurgical production, equipment repairs account for a significant portion of production costs, so improving the wear resistance of copper mold walls in continuous casting machines is a pressing issue. As metal moves through the mold, significant abrasive wear occurs in the interface zone, leading to changes in the original mold geometry. After 4 to 8 cycles of use, the copper walls are discarded.

About the Authors

V.G. Shmorgun
Volgograd State Technical University
Russian Federation


O.V. Slautin
Volgograd State Technical University
Russian Federation


A.S. Kaigorodov
Institute of Electrophysics, Ural Branch of the Russian Academy of Sciences
Russian Federation


D.A. Evstropov
Volgograd State Technical University
Russian Federation


R.E. Novikov
Volgograd State Technical University
Russian Federation


References

1. P s h e n i c h n i k o v A.P., K o l e s n i k o v a K.A., B e l i u k S.I. Increase of wear resistance of copper walls of crystallizers of machines of continuous casting of blanks. – In the book: Materials of the XVII International scientific and practical conference

2. “Modern equipment and technologies” STT-2012. – Tomsk: publishing house. TPU, 2012. Vol. 2. Pp. 215, 216.

3.

4. R e z a B a t e n i M., S z p u n a r J.A., A s h r a f i z a d e h F., Z a n d r a h i m i M. The effect of novel Ti – Cu intermetallic compound coatings on the tribological properties of copper // The annals of university “dunărea dejos“ of galatzi fascicle VIII, tribology 2003 ISSN 1221-4590. P. 55 – 62.

5. Sh m o r g u n V.G., A r t e m e v A.A., A n t o n o v A.A., E v s t r o p o v D.A., B o n d a r e n k o Yu.I. Structure and tribological properties of coatings based on titanium cuprides // Izvestiya VolgGTU. Mezhvuz. sb. nauch. st. No. 23 (150). – Volgo- grad: izd. VolgGTU, 2014. Pp. 30 – 32.

6. Shmorgun V.G., Slautin


Review

For citations:


Shmorgun V., Slautin O., Kaigorodov A., Evstropov D., Novikov R. MICROMECHANICAL PROPERTIES OF TITANIUM CUPRIDE-BASED COATINGS IN THE TEMPERATURE INTERVAL 20 – 400 ºC. Bulletin of the Siberian State Industrial University. 2015;(1):13-14. (In Russ.)

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ISSN 2304 - 4497 (Print)
ISSN 2307-1710 (Online)