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

PA Santos-Florez, SC Dai, Y Yao, H Yanxon, L Li… - Acta Materialia, 2023 - Elsevier
We utilize a machine-learning force field, trained by a neural network (NN) with bispectrum
coefficients as descriptors, to investigate the chemical short-range order (SRO) influences …

Performance-oriented multistage design for multi-principal element alloys with low cost yet high efficiency

J Li, B Xie, L Li, B Liu, Y Liu, D Shaysultanov… - Materials …, 2022 - pubs.rsc.org
Multi-principal element alloys (MPEAs) with remarkable performances possess great
potential as structural, functional, and smart materials. However, their efficient performance …

[HTML][HTML] Complex strengthening mechanisms in the NbMoTaW multi-principal element alloy

XG Li, C Chen, H Zheng, Y Zuo, SP Ong - npj Computational Materials, 2020 - nature.com
Refractory multi-principal element alloys (MPEAs) have exceptional mechanical properties,
including high strength-to-weight ratio and fracture toughness, at high temperatures. Here …

[HTML][HTML] Phase classification of multi-principal element alloys via interpretable machine learning

K Lee, MV Ayyasamy, P Delsa, TQ Hartnett… - npj Computational …, 2022 - nature.com
There is intense interest in uncovering design rules that govern the formation of various
structural phases as a function of chemical composition in multi-principal element alloys …

Rapid discovery of high hardness multi-principal-element alloys using a generative adversarial network model

A Roy, A Hussain, P Sharma, G Balasubramanian… - Acta Materialia, 2023 - Elsevier
Multi-principal element alloys (MPEAs) continue to gain research prominence due to their
promising high-temperature microstructural and mechanical properties. Recently, machine …

Data-Driven Phase Selection, Property Prediction and Force-Field Development in Multi-Principal Element Alloys

D Beniwal, Jhalak, PK Ray - … for Atomistic-Scale Simulations: Materials and …, 2022 - Springer
Abstract Multi-Principal Element Alloys (MPEAs) have brought a paradigm shift in the alloy
design process and pose a significant challenge due to the astronomical and compositional …

Machine learning accelerated, high throughput, multi‐objective optimization of multiprincipal element alloys

T Guo, L Wu, T Li - Small, 2021 - Wiley Online Library
Multiprincipal element alloys (MPEAs) have gained surging interest due to their exceptional
properties unprecedented in traditional alloys. However, identifying an MPEA with desired …

[HTML][HTML] A machine learning-driven framework for the property prediction and generative design of multiple principal element alloys

Z Li, S Li, N Birbilis - Materials Today Communications, 2024 - Elsevier
Multi-principal element alloys (MPEAs), inclusive of so-called high entropy alloys (HEAs),
represent an innovative class of metallic materials that reveal unique properties and …

[HTML][HTML] Local ordering tendency in body-centered cubic (BCC) multi-principal element alloys

S Zhao - Journal of Phase Equilibria and Diffusion, 2021 - Springer
The recent development of high-entropy alloys (HEAs) has opened a new avenue for alloy
design by incorporating multiple principal elements into a simple crystal lattice. In HEAs …

Explainable artificial intelligence approach for yield strength prediction in as-cast multi-principal element alloys

K Lee, PV Balachandran - Materialia, 2022 - Elsevier
In this paper, we develop an explainable artificial intelligence (XAI) approach to rapidly
predict and explain the temperature-dependent yield strength (YS) trends of as-cast multi …