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A.V., Z., A.G., I., M.S., K., A.A., P., & N.V., S. (2019). Effect of Corbon Content on the Structure and Mechanical Properties of TI-10V-2Fe-3Al Alloy. KnE Engineering, 4(1), 170–175. https://doi.org/10.18502/keg.v1i1.4406

https://doi.org/10.18502/keg.v1i1.4406

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authors

  • Zhelnina A.V.
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  • Illarionov A.G.
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  • Kalienko M.S.
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  • Popov A.A.
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  • Schetnikov N.V.
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Published Date

  • Apr 15, 2019

Effect of Corbon Content on the Structure and Mechanical Properties of TI-10V-2Fe-3Al Alloy

KnE Engineering / XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers” / Pages 170–175

Abstract

The effect of carbon content on microstructure and mechanical properties of the transition (α+β)-titanium alloy Ti–10V–2Fe–3Al in a heat-strengthened state was studied. It was established that with the increase of carbon content in the alloy up to the limit of its solubility in a solid solution, the strength of the alloy increases, the plastic characteristics decrease. When the solubility limit of carbon in a solid solution in an alloy is exceeded, the appearance of titanium-based carbide particles was observed, while the strength of the alloy somewhat decreases, due to the decrease of the effect of solid-solution hardening from the elements present in the alloy, which are partially transferred from the solid solution to the titanium-based carbide particles.


 


 


Keywords: titanium alloys, titanium carbides, mechanical properties, hardening heat treatment.

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