Novel Nb-rich high entropy alloys strengthened by Laves phase for high-temperature applications

Key Points

• High-temperature applications benefit from the unique composition of the Nb-rich high entropy alloys, yielding superior strength.
• The mechanical properties reflect a significant increase in hardness and thermal stability under extreme heat conditions.
• Composition analysis is employed to explore the strengthening contributions of the Laves phase in the alloy structure.
• This study highlights the potential applications of these alloys in industries requiring materials that perform under intense heat.