New MAX-Phased Cast Materials by Metallothermic SHS in the V–Nb–Al–C System
Cast four-component МАХ compounds (V 1– x Nb x ) 2 AlC were prepared from V 2 O 5 –Nb 2 O 5 –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 (V 1– x Nb x ) 2 AlC compounds and Al 3 Nb. Synthesized...
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Veröffentlicht in: | International journal of self-propagating high-temperature synthesis 2021-07, Vol.30 (3), p.175-179 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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Zusammenfassung: | Cast four-component МАХ compounds (V
1–
x
Nb
x
)
2
AlC were prepared from V
2
O
5
–Nb
2
O
5
–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 (V
1–
x
Nb
x
)
2
AlC compounds and Al
3
Nb. Synthesized materials can find their application as structural materials in high-temperature applications in aggressive media. |
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ISSN: | 1061-3862 1934-788X |
DOI: | 10.3103/S1061386221030031 |