Structure-Phase Status of the High-Entropy AlNiNbTiCo Alloy

• Published in: Russian physics journal Vol. 67; no. 2; pp. 147 - 155
• Main Authors: Abzaev, Y. A., Medić, Ž., Koptsev, M., Laptev, R. S., Lider, A. M., Lomygin, A. D., Klopotov, A. A.
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.02.2024; Springer Nature B.V
• Subjects: Condensed Matter Physics; Convexity; Cubic lattice; Hadrons; Heavy Ions; High entropy alloys; Lasers; Mathematical and Computational Physics; Melt temperature; Nuclear Physics; Optical Devices; Optics; Photonics; Physics; Physics and Astronomy; Structural stability; Theoretical; mechanical alloying; high-entropy alloys; X-ray diffraction techniques; AlNiNbTiCo alloy

Results of investigations of the structural state of the AlNiNbTiCo high-entropy alloy (HEA) obtained by mechanical synthesis of pure Al, Ti, Ni, Co, and Nb metals for 30, 40, and 50 min are presented. It is shown that the AlNiNbTiCo HEA belongs to stable structures near the melting temperature. By...