New MAX-Phased Cast Materials by Metallothermic SHS in the V–Nb–Al–C System
International Journal of Self-Propagating High-Temperature Synthesis - Tập 30 - Trang 175-179 - 2021
Tóm tắt
Cast four-component МАХ compounds (V1–xNbx)2AlC were prepared from V2O5–Nb2O5–Al–C powder mixtures by metallothermic SHS under 5 MPa of Ar and characterized by XRD, SEM/EDS, and video filming. Target product were found to contain (V1–xNbx)2AlC compounds and Al3Nb. Synthesized materials can find their application as structural materials in high-temperature applications in aggressive media.
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