Artificial intelligence approaches for energetic materials by design: state of the art, challenges, and future directions
Artificial intelligence (AI) is rapidly emerging as a enabling tool for solving complex materials
design problems. This paper aims to review recent advances in AI‐driven materials‐by …
design problems. This paper aims to review recent advances in AI‐driven materials‐by …
A Physics‐Aware Deep Learning Model for Energy Localization in Multiscale Shock‐To‐Detonation Simulations of Heterogeneous Energetic Materials
Predictive simulations of the shock‐to‐detonation transition (SDT) in heterogeneous
energetic materials (EM) are vital to the design and control of their energy release and …
energetic materials (EM) are vital to the design and control of their energy release and …
PARC: Physics-aware recurrent convolutional neural networks to assimilate meso scale reactive mechanics of energetic materials
The thermo-mechanical response of shock-initiated energetic materials (EMs) is highly
influenced by their microstructures, presenting an opportunity to engineer EM …
influenced by their microstructures, presenting an opportunity to engineer EM …
PARCv2: Physics-aware recurrent convolutional neural networks for spatiotemporal dynamics modeling
Modeling unsteady, fast transient, and advection-dominated physics problems is a pressing
challenge for physics-aware deep learning (PADL). The physics of complex systems is …
challenge for physics-aware deep learning (PADL). The physics of complex systems is …
[HTML][HTML] Impact-induced deformation and ignition related to localized viscous shear flow heating for high-ductility composite energetic materials
K Yang, H Duan, Y Wu, X Hou, F Huang - Materials & Design, 2022 - Elsevier
Understanding the impact-induced deformation and ignition properties of high-ductility
composite energetic material (CEM), including high-energy propellants and casted high …
composite energetic material (CEM), including high-energy propellants and casted high …
Multi-scale modeling of shock initiation of a pressed energetic material III: Effect of Arrhenius chemical kinetic rates on macro-scale shock sensitivity
Multi-scale predictive models for the shock sensitivity of energetic materials connect energy
localization (“hotspots”) in the microstructure to macro-scale detonation phenomena …
localization (“hotspots”) in the microstructure to macro-scale detonation phenomena …
Electromagnetohydrodynamic (EMHD) flow through porous media—Multiscale approach
P Majumdar, D Dasgupta - Journal of Applied Physics, 2023 - pubs.aip.org
Electromagnetohydrodynamic (EMHD) flow in porous media is recently gaining substantial
attention from researchers. EMHD involves analyzing the combined effects of electric and …
attention from researchers. EMHD involves analyzing the combined effects of electric and …
Physically evocative meso-informed sub-grid source term for energy localization in shocked heterogeneous energetic materials
Reactive burn models for heterogeneous energetic materials (EMs) must account for
chemistry as well as microstructure to predict shock-to-detonation transition (SDT). Upon …
chemistry as well as microstructure to predict shock-to-detonation transition (SDT). Upon …
Effects of micrometer-scale cavities on the shock-to-detonation transition in a heterogeneous LX-17 energetic material
Cavities and other fracture structures within energetic materials may have significant impact
on their performance. The mechanism on how hot spots induced by cavity collapse affect the …
on their performance. The mechanism on how hot spots induced by cavity collapse affect the …
Multiscale reactive model for 1, 3, 5-triamino-2, 4, 6-trinitrobenzene inferred by reactive MD simulations and unsupervised learning
P Lafourcade, JB Maillet, J Roche… - The Journal of …, 2023 - ACS Publications
When high-energy-density materials are subjected to thermal or mechanical insults at
extreme conditions (shock loading), a coupled response between the thermo-mechanical …
extreme conditions (shock loading), a coupled response between the thermo-mechanical …