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Behavior of the Ti-Al system during mechanical activation

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Abstract

Behavior of the Ti-Al system during its mechanical activation in a high-energy planetary mill was explored. Complete amorphization of Al was attained after τ = 25 min of mechanical activation. The kinetics of changes in crystallite size (L) and micro stress (σ) in Ti and Al was derived. For τ < 25 min, no formation of intermetallics was observed.

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Authors and Affiliations

  1. Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, Moscow, 142432, Russia

    D. Yu. Kovalev & N. A. Kochetov

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  1. D. Yu. Kovalev
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  2. N. A. Kochetov
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Correspondence to D. Yu. Kovalev.

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Kovalev, D.Y., Kochetov, N.A. Behavior of the Ti-Al system during mechanical activation. Int. J Self-Propag. High-Temp. Synth. 22, 56–59 (2013). https://doi.org/10.3103/S1061386213010056

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  • DOI: https://doi.org/10.3103/S1061386213010056

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