24 citations · 84 across the 7 of their papers we have counts for
7 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…
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 (…
Full-scale ab initio simulations of laser-driven atomistic dynamics
Qiyu Zeng, Bo Chen, Shen Zhang +4
The coupling of excited states and ionic dynamics is the basic and challenging point for the materials response at extreme conditions. In laboratory, the intense laser produces tra…
Three-step Formation of Diamonds in Shock-compressed Hydrocarbons: Decomposition, Species Separation, and Nucleation
Bo Chen, Qiyu Zeng, Xiaoxiang Yu +4
The accumulation and circulation of carbon-hydrogen dictate the chemical evolution of ice giant planets. Species separation and diamond precipitation have been reported in carbon-h…
Towards Large-Scale and Spatio-temporally Resolved Diagnosis of Electronic Density of States by Deep Learning
Qiyu Zeng, Bo Chen, Xiaoxiang Yu +4
Modern laboratory techniques like ultrafast laser excitation and shock compression can bring matter into highly nonequilibrium states with complex structural transformation, metall…
Atomistic Mechanism of Phase Transition in Shock Compressed Gold Revealed by Deep Potential
Bo Chen, Qiyu Zeng, Han Wang +4
A detailed understanding of the material response to rapid compression is challenging and demanding. For instance, the element gold under dynamic compression exhibits complex phase…