Short-range order and its impacts on the BCC NbMoTaW multi-principal element alloy by the machine-learning potential

Pedro A. Santos-Florez, Shi-Cheng Dai, Yi Yao +5

We employ a machine-learning force field, trained by a neural network (NN) with bispectrum coefficients as descriptors, to investigate the short-range order (SRO) influences on the…