Matter at Extreme Conditions: Energetic Materials and Chemistry
FOCUS · A20 · ID: 2155526
Presentations
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Abstract Withdrawn
ORAL · Invited · Withdrawn
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Seeing Inside Detonating Explosives
ORAL
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Publication: 1. E. J. Nissen, M. Bhowmick, and D. D. Dlott, Shock-induced kinetics and cellular structures of liquid nitromethane detonation, Combust. Flame 225, 5-12 (2021).
2. D. D. Dlott, Laser pulses into bullets: tabletop shock experiments, Physical Chemistry Chemical Physics 24, 10653-10666 (2022).
3. F. Li and D. D. Dlott, High throughput tabletop shock techniques and measurements, Journal of Applied Physics 131, 075901 (2022).
4. D. Sellan, X. Zhou, L. Salvati III, S. K. Valluri, and D. D. Dlott, In operando measurements of high explosives, J. Chem. Phys 157, 224202 (2022).Presenters
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Dana D Dlott
- University of Illinois Urbana Champaign
Authors
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Dana D Dlott
- University of Illinois Urbana Champaign
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Hot Spot Ignition and Growth in Shock-Induced RDX through MD-informed Void Collapse Simulations
ORAL
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Presenters
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Jake A Herrin
- University of Iowa
Authors
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Jake A Herrin
- University of Iowa
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Getting continuum hotspot temperatures of β-octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (β-HMX) in agreement with atomistics
ORAL
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Presenters
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Chukwudubem O Okafor
- University of Iowa
- The University of Iowa
Authors
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Chukwudubem O Okafor
- University of Iowa
- The University of Iowa
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Yen t Nguyen
- The University of Iowa
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Puhan Zhao
- University of Missouri
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Oishik Sen
- University of Iowa
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Catalin Picu
- Rensselaer Polytechnic Institute
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Tommy Sewell
- University of Missouri
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H.S. Udaykumar
- The University of Iowa
- University of Iowa
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Self-Similarity and the Importance of 3D Effects in the Formation of Explosive Hot Spots
ORAL
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Presenters
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Matthew P Kroonblawd
- Lawrence Livermore National Laboratory
Authors
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Matthew P Kroonblawd
- Lawrence Livermore National Laboratory
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Brad A Steele
- Lawrence Livermore National Laboratory
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Amitesh Maiti
- Lawrence Livermore National Laboratory
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Brandon K Zimmerman
- Lawrence Livermore National Laboratory
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Joel G Christenson
- Lawrence Livermore National Laboratory
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Ryan A Austin
- Lawrence Livermore National Laboratory
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Laurence E Fried
- Lawrence Livermore Natl Lab
- Lawrence Livermore National Laboratory
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Transfer-Learning for Rapid Predictions of CHNO Energetic Material Sensitivity
ORAL
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Presenters
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Ranabir Saha
- The University of Iowa
Authors
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Ranabir Saha
- The University of Iowa
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prarthana parepalli
- University of Iowa
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Pradeep Kumar Seshadri
- University of Iowa
- The University of Iowa
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Chao Wang
- The University of Iowa
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H.S. Udaykumar
- The University of Iowa
- University of Iowa
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Interfacial Properties of Heterogeneous Energetic Materials: A Molecular Dynamics Study
ORAL
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Presenters
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Ethan Holbrook
- Purdue University
Authors
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Ethan Holbrook
- Purdue University
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Alejandro H Strachan
- Purdue University
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Matthew P Kroonblawd
- Lawrence Livermore National Laboratory
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H. Keo Springer
- Lawrence Livermore National Laboratory
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Microscopic mechanism of nanoscale shear bands in an energetic molecular crystal (α-RDX): a first-order structural phase transition
ORAL
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Publication: (1) Izvekov, S.; Rice, B. M. Microscopic mechanism of nanoscale shear bands in an energetic molecular crystal (α-RDX): A first-order structural phase transition. Phys. Rev. B 2022, 106 (10), 104109.
(2) Izvekov, S.; Rice, B. M. Bottom-up coarse-grain modeling of plasticity and nanoscale shear bands in α-RDX. J. Chem. Phys. 2021, 155 (6), 064503.Presenters
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Sergei Izvekov
- US Army Research Lab Aberdeen
Authors
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Sergei Izvekov
- US Army Research Lab Aberdeen
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Betsy M Rice
- US Army Research Lab Aberdeen
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High fidelity mesoscale simulations of shock initiation through flyer impact on HMX crystal – binder aggregates
ORAL
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Presenters
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Shobhan Roy
- The University of Iowa
Authors
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Shobhan Roy
- The University of Iowa
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Pradeep Kumar Seshadri
- University of Iowa
- The University of Iowa
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Chukwudubem O Okafor
- University of Iowa
- The University of Iowa
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H.S. Udaykumar
- The University of Iowa
- University of Iowa
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High-order methods for simulations of shocked reactive energetic materials at all scales
ORAL
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Presenters
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Pradeep Kumar Seshadri
- University of Iowa
- The University of Iowa
Authors
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Pradeep Kumar Seshadri
- University of Iowa
- The University of Iowa
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Chukwudubem O Okafor
- University of Iowa
- The University of Iowa
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H.S. Udaykumar
- The University of Iowa
- University of Iowa
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Levering Physics-Informed Machine Learning for Improved Simulation and Analysis of Materials Under Extreme Conditions
ORAL
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Presenters
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Rebecca K Lindsey
- University of Michigan, Ann Arbor
Authors
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Rebecca K Lindsey
- University of Michigan, Ann Arbor
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Benjamin Laubach
- University of Michigan, Ann Arbor
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Yanjun Lyu
- University of Michigan
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Sorin Bastea
- Lawrence Livermore National Laboratory
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Nanostructured Nacre-Inspired Composites: Unveiling Microballistic Impact Dynamics
ORAL
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Presenters
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Param P Singh
- Indian Institute of Technology (IIT) Gandhinagar
Authors
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Param P Singh
- Indian Institute of Technology (IIT) Gandhinagar
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Extreme Dynamic Tension Theory and Its Application in the Dynamic Necking
ORAL
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Presenters
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Seokbin Lim
- New Mexico Institute of Mining and Technology
Authors
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Seokbin Lim
- New Mexico Institute of Mining and Technology
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Jett Emms
- New Mexico Institute of Mining and Technology
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