4 papers
Deformation mechanisms and compressive response of NbTaTiZr alloy via machine learning potentials
Hongyang Liu, Bo Chen, Rong Chen +2
Refractory multi-principal element alloys (MPEAs) are key research focus for excellent high-temp properties and engineering potential. Deformation mechanisms/mechanical behaviors o…
Picosecond-scale Heterogeneous Melting of Metals at Extreme Non-equilibrium States
Qiyu Zeng, Xiaoxiang Yu, Bo Chen +4
Extreme electron-ion non-equilibrium states, generated by ultrafast laser excitation, lead to melting processes that are fundamentally different from those under conventional therm…
DeePMD-kit v3: A Multiple-Backend Framework for Machine Learning Potentials
Jinzhe Zeng, Duo Zhang, Anyang Peng +44
In recent years, machine learning potentials (MLPs) have become indispensable tools in physics, chemistry, and materials science, driving the development of software packages for m…
Theoretical evidence of H-He demixing under Jupiter and Saturn conditions
Xiaoju Chang, Bo Chen, Qiyu Zeng +12
The immiscibility of hydrogen-helium mixture under the temperature and pressure conditions of planetary interiors is crucial for understanding the structures of gas giant planets (…