ProgramMaster Logo
Conference Tools for 2025 TMS Annual Meeting & Exhibition
Login
Register as a New User
Help
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting 2025 TMS Annual Meeting & Exhibition
Symposium Structure-Property Relationships in Molecular Crystal Deformation
Presentation Title Advances in mesoscale modelling of highly filled composite explosives
Author(s) Daniel Andrew Lewis, Paul Ryan, David Williamson, Maria Charalambides, Muhammad Iqbal, Joanna Li-Mayer, Hari Arora
On-Site Speaker (Planned) Daniel Andrew Lewis
Abstract Scope This talk will review the advancements, difficulties and outstanding areas of research made in explicit three-dimensional finite element mesoscale modelling of generic highly filled composite polymer bonded explosives. The presentation will highlight the basis of the two-phase system approach, including efforts to both generate a simulated microstructure and obtain representative images of example composite materials. Constitutive material specific characterisation and material modelling efforts will also be discussed as will the complexity of the interface between the two phases of the model. Finally, model validation activities alongside lessons learnt will also be discussed. UK Ministry of Defence © Crown owned copyright 2024/AWE
Proceedings Inclusion? Planned:

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A shocking look into the large single crystal energetics and their analogues
Advances in mesoscale modelling of highly filled composite explosives
Crystal structure prediction of energetic materials using Genarris and GAtor
Dislocation mediated plasticity in PETN: indentation and high-rate deformation
Elucidating Tabletability of Pharmaceutical Solids based on Plasticity Quantified by Nanoindentation
From Atoms to Constituent Models for Energetic Molecular Crystals
high-fidelity simulations of shock to detonation transition
Impact of Nanoindentation Tip Geometry on Orientation-Dependent Nanomechanical Behavior of PETN
In-situ Mechanical Characterization of Molecular Crystal Materials
Interconnections between High Explosive Mechanical Strength and Reactivity in the Buildup to Detonation
Mechanical Properties in Pharmaceutical Solid Oral Dosage Form Development: Bridging Molecular Interactions and Performance
Mechanical response of single crystal acetaminophen over an extended strain rate
Molecular Crystals - A New Class in the Global Materials Space
Multi-Scale Model For Describing The Thermo-Mechanical Behavior Of Polycrystalline Energetic System Subjected To Dynamic Loadings
Multiscale Modeling of Material Strength for the Shock-to-Detonation Behavior in Heterogeneous PETN
Organic Molecular Crystals as Explosive Simulants in Polymer Composites
Physical Aspects of Plasticity and Constitutive Modeling of Molecular Crystal HMX
Plasticity and heat conversion of energetic materials under different dynamic loading conditions
Quantitative Analysis of Granular Explosives through Examination of the Compaction Manufacturing Process
The onset of plasticity in molecular crystals during contact loading
The ultimate strength of plastic bonded explosives under uniaxial stress compression at strain-rates beyond 1000 /s
Understanding milling behavior of pharmaceutical crystals through quasistatic and dynamic mechanical testing
Understanding the correlation between mechanical properties, crystal structure and tabletability of pharmaceutical cocrystals
Using Terahertz Spectroscopy to Probe the Reactive Coordinates and the Mechanical Response of Crystalline Solids
Questions about ProgramMaster? Contact programming@programmaster.org