Unit Cell Volume, and Lattice Parameter of Cubic High Entropy Alloys

2021/04/29 by Juan Coreño Alonso, Alonso, Juan Coreno, O. Coreño Alonso +1
Engineering · #A.0 #Advanced Materials Characterization Techniques #FOS: Physical sciences #High Entropy Alloys Studies #High-Temperature Coating Behaviors #Materials Science (cond-mat.mtrl-sci) #Other Condensed Matter (cond-mat.other)

paper · pdf · doi:10.48550/arxiv.2104.14541

openalex publication_date 2021/04/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

An equation has been derived to predict unit cell volume of high entropy alloys, HEA, by two different methods. Both treatments led to the same equation. For cubic HEA lattice parameters were calculated. The predicted lattice parameters were compared with those reported for 68 HEAs. Lattice parameters were also calculated using the equivalent of Vegards law for these alloys. Average errors were 0.52, and 0.42 when Vegards law, and the equation derived in this work were used, respectively.

Citations

• Microstructures and properties of high-entropy alloys

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