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SHS joining by thermal explosion in (Ni + Al)/Nb/(Ni + Al + Nb) sandwiches: Microstructure of transition zone

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Abstract

Thermal explosion in (Ni + Al)/Nb/(Ni + Al + Nb) sandwiches was found to results in formation of (a) NiAlNb composite containing NiAl, NiAlNb, and trace amounts of Nb5Ni and (b) good joining with a transition zone.

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Authors and Affiliations

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

    A. E. Sytschev, O. D. Boyarchenko, D. S. Khrenov, N. V. Sachkova & I. D. Kovalev

  2. Laboratoire des Sciences des Procédés et des Matériaux–LSPM-CNRS UPR3407, Bâtiment L1, 99 Av. J.B. Clément, Villetaneuse, 93430, France

    D. Vrel

Authors
  1. A. E. Sytschev
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  2. D. Vrel
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  3. O. D. Boyarchenko
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  4. D. S. Khrenov
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  5. N. V. Sachkova
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  6. I. D. Kovalev
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Correspondence to A. E. Sytschev.

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Sytschev, A.E., Vrel, D., Boyarchenko, O.D. et al. SHS joining by thermal explosion in (Ni + Al)/Nb/(Ni + Al + Nb) sandwiches: Microstructure of transition zone. Int. J Self-Propag. High-Temp. Synth. 26, 49–53 (2017). https://doi.org/10.3103/S1061386217010137

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  • DOI: https://doi.org/10.3103/S1061386217010137

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