FeNiCoAlTa high-entropy alloy

Strong yet ductile

Machine-learning-guided composition design with coherent nanoprecipitates and deformable incoherent microparticles achieves ultrahigh strength and high uniform elongation simultaneously.

Zhang, Chongle · Xue, Dezhen · Zhang, Jinyu · Zhang, Dongdong · Shaohua, Gao · Yang, Yang · Xiaoxuan, Fan · Zhang, Hang · Liu, Gang · Sun, Junsun R. · Ma, En

Nature 2025

Specifications

屈服强度

{'zh': '25', 'en': ''} %

Advantages

Fe35Ni29Co21Al12Ta3 (at%)

Coexistence of L12 nanoprecipitates and B2 microparticles