Reaction Network of Ammonium Perchlorate (AP) Decomposition: The Missing Piece from Atomic Simulations
The decomposition network of ammonium perchlorate (AP) is essential for combustion
performance and safety of solid propellants, while the detailed reaction pathway during …
performance and safety of solid propellants, while the detailed reaction pathway during …
Determining the mechanical and decomposition properties of high energetic materials (α-RDX, β-HMX, and ε-CL-20) using a neural network potential
Molecular simulations of high energetic materials (HEMs) are limited by efficiency and
accuracy. Recently, neural network potential (NNP) models have achieved molecular …
accuracy. Recently, neural network potential (NNP) models have achieved molecular …
Ab Initio Driven Exploration on the Thermal Properties of Al–Li Alloy
Al–Li alloys are feasible and promising additives in advanced energy and propellant
systems due to the significantly enhanced heat release and increased specific impulse. The …
systems due to the significantly enhanced heat release and increased specific impulse. The …
Minimizing Redundancy and Data Requirements of Machine Learning Potential: A Case Study in Interface Combustion
The machine learning potential has emerged as a promising approach for addressing the
accuracy-versus-efficiency dilemma in molecular modeling. Efficiently exploring chemical …
accuracy-versus-efficiency dilemma in molecular modeling. Efficiently exploring chemical …
Fully resolved simulations of micro-unit composite fuel in hydroxyl-terminated polybutadiene (HTPB): Al@ AP
Micro-unit composite fuel (Al@ AP) is a promising strategy for achieving stable and efficient
combustion, due to its reduced pressure dependency and ability to prevent agglomeration …
combustion, due to its reduced pressure dependency and ability to prevent agglomeration …
Exploring the Coexistence Conditions and Intrinsic Relationships between Electrides, Superconductivity, Kagome Lattice, and Superionic Behaviors in Li–Ge …
X Wang, W Tang, XW Sun, ZJ Liu, B Cao… - ACS Materials …, 2024 - ACS Publications
A systematic prediction of crystal structures of the Li x Ge (x= 1–8) system is performed using
a combination of structure prediction and ab initio calculations coupled with deep learning …
a combination of structure prediction and ab initio calculations coupled with deep learning …
Influences of size, shape, and wall thickness on melting entropy and enthalpy of metallic nanostructures
M Zhu, J Liu, X Yang - Journal of Applied Physics, 2023 - pubs.aip.org
From the perspective of a bond-order-length-strength correlation, we put forward an
analytical solution to describe the size, shape, and wall thickness dependency of melting …
analytical solution to describe the size, shape, and wall thickness dependency of melting …
The thermal decomposition mechanism of RDX/AP composites: ab initio neural network MD simulations
A neural network potential (NNP) is developed to investigate the decomposition mechanism
of RDX, AP, and their composites. Utilizing an ab initio dataset, the NNP is evaluated in …
of RDX, AP, and their composites. Utilizing an ab initio dataset, the NNP is evaluated in …
Construction and application of deep learning potential for CaO under high pressure
X Wang, ZJ Liu, JS Feng, MR Chen, L Li… - Computational Materials …, 2024 - Elsevier
Although the physical properties of CaO have been extensively discussed as a crucial
component of the Earth's mantle, there remains a significant discrepancy between the …
component of the Earth's mantle, there remains a significant discrepancy between the …