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FEATURES OF PHYSICAL AND MECHANICAL PROPERTIES OF SURFACE ALLOY OF Ti ‒ Y SYSTEM, SHAPED BY ELECTROEXPLOSIVE ALLOYING AND ELECTRON-BEAM PROCESSING

Abstract

It is known that Ti-Y alloys, as well as titanium alloys with other rare earth elements, possess high heat resistance. Like bulk materials, Ti-Y alloys are not used due to the low solubility of the components in each other in the solid state. However, the formation of such alloys using concentrated energy flows in a pulsed mode followed by self-quenching allows the formation of alloys with a fine-grained structure and a new level of properties on the surface of a metal substrate.

About the Authors

K.V. Sosnin
Siberian State Industrial University
Russian Federation


E.A. Budovskikh
Siberian State Industrial University
Russian Federation


Yu.F. Ivanov
Institute of High-Current Electronics, Siberian Branch of the Russian Academy of Sciences (Tomsk) National Research Tomsk Polytechnic University
Russian Federation


References

1. Savitsky E.M., Terekhova V.F., and Burov I.V. Rare-Earth Metal Alloys. Moscow: USSR Academy of Sciences, 1962. 268 p.

2. Bagautdinov A.Ya., Budovskikh E.A., Ivanov Yu.F., and Gromov V.E. Physical Foundations of Electroexplosive Alloying of Metals and Alloys. Novokuznetsk: Publishing house. SibGIU, 2007. – 301.

3. R o t s h t e i n V., I v a n o v Yu., M a r - k o v A. Surface treatment of materials with low-energy, high-current electron beams. – In book: Y. Pauliau "Materials surface pro- processing by directed energy techniques." – Elsevier Publishing, 2006. P. 205 – 240.

4. S o s n i n K.V., I v a n o v Yu.F., G l e - z e r A.M. et al. Combined electron-ion-plasma doping of titanium surfaces with yttrium: analysis of structure and properties // Izvestiya of the Russian Academy of Sciences. Series of Physics. 2014. Vol. 78. No. 11. Pp. 1454 – 1458.

5. S o s n i n K.V., I v a n o v Yu.F., G r o - m o v V.E. etс. Structure and Properties of Surface Layers obtained due to Titanium- Surface.


Review

For citations:


Sosnin K., Budovskikh E., Ivanov Yu. FEATURES OF PHYSICAL AND MECHANICAL PROPERTIES OF SURFACE ALLOY OF Ti ‒ Y SYSTEM, SHAPED BY ELECTROEXPLOSIVE ALLOYING AND ELECTRON-BEAM PROCESSING. Bulletin of the Siberian State Industrial University. 2015;(1):11-12. (In Russ.)

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