Microstructure and microhardness of rapidly solidified Bi51Sn26 In 23 alloy

  • Vasili G. Shepelevich Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

Abstract

Rapidly solidified alloy Bi51Sn26 In 23 consists from dispersive bismuth and tin particles which are surrounded with e-phase. The parameters of the microstructure of rapidly solidified are determined. There are textures (1012) + (0001) bismuth, (100) of tin, and (102) + (101) of e-phase in foils. The average chords of phases are increased, specific surface of interphase boundaries are reduced and textures of phases are conserved during annealing 1.5 h under 70 °C. Microhardness of the foils increases in three times during aging under room temperature. 

Author Biography

Vasili G. Shepelevich, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

doctor of science (physics and mathematics); professor at the department of solid-state physics, faculty of physics

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Published
2017-05-30
Keywords: high-speed crystallization, microstructure, texture, microhardness, annealing, ageing
How to Cite
Shepelevich, V. G. (2017). Microstructure and microhardness of rapidly solidified Bi51Sn26 In 23 alloy. Journal of the Belarusian State University. Physics, 2, 76-82. Retrieved from https://journals.bsu.by/index.php/physics/article/view/443
Issue
No 2 (2017): Journal of the Belarusian State University. Physics
Section
Condensed State Physics

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