Global performance indices for dynamic crystals as organic thermal actuators

DP Karothu, J Mahmoud Halabi, L Li… - Advanced …, 2020 - Wiley Online Library
Crystal adaptronics is an emergent materials science discipline at the intersection of solid‐
state chemistry and mechanical engineering that explores the dynamic nature of …

[HTML][HTML] Atomic force microscopy in energetic materials research: A review

EK Kosareva, AN Pivkina, NV Muravyev - Energetic Materials Frontiers, 2022 - Elsevier
Modern trends in the development of energetic materials include the various methods of
particle surface modification and the widespread use of nanosized powders. Atomic force …

Mechanism of uneven densification in PBX compression molding

H Sun, X Fan, M Zhan, J Guo, J Zhang - International Journal of …, 2024 - Elsevier
The uneven density distribution during compression molding of polymer bonded explosive
(PBX) seriously affects the mechanical properties of high-energy material components and …

Probing impact of molecular structure on bulk modulus and impact sensitivity of energetic materials by machine learning methods

Q Deng, J Hu, L Wang, Y Liu, Y Guo, T Xu… - … and Intelligent Laboratory …, 2021 - Elsevier
Abstract Machine learning (ML) can map the complex relationship between structures and
properties, thus exhibiting great promise in various fields. The bulk modulus (mechanical …

Biologically inspired reinforcement using polydopamine of polymer bound composites

MJ Herman, C Liu, C Cady, EB Watkins… - Composites Part B …, 2023 - Elsevier
Interfacial strength plays a critical role in the mechanical properties of a composite system. In
this work, a proven mock high explosive (HE), 5-iodo-2'-deoxyuridine (IDOX) was coated by …

Composite binder, processing, and particle size effects on mechanical properties of non-hazardous high explosive surrogates

MJ Herman, CS Woznick, SJ Scott, JT Tisdale… - Powder Technology, 2021 - Elsevier
Plastic-bonded explosives (PBX) are polymer matrix composites that are highly loaded with
micron-scale explosive crystals. The thermal and mechanical properties of these materials …

Ensemble WSINDy for Data Driven Discovery of Governing Equations from Laser-based Full-field Measurements

AC Schmid, A Doostan, F Pourahmadian - arXiv preprint arXiv:2409.20510, 2024 - arxiv.org
This work leverages laser vibrometry and the weak form of the sparse identification of
nonlinear dynamics (WSINDy) for partial differential equations to learn macroscale …

Molecular dynamics simulation of β-HMX crystal morphology induced by polymer additives

L Zhai, X Zhao, J Rui, S Qiu, Y Li - Crystals, 2022 - mdpi.com
To simulate the crystal morphology of β-HMX crystallized in the presence of different
polymer additives in the solution, a modified attachment energy model was used to simulate …

Crystal structure-mechanical property relationship in succinic acid and L-alanine probed by nanoindentation

S Majumder, T Xiang, CC Sun, NA Mara - International journal of …, 2024 - Elsevier
Establishing structure–mechanical property relationships is crucial for understanding and
engineering the performance of pharmaceutical molecular crystals. In this study, we …

Experimental study of anisotropic constitutive behavior of β-HMX crystals via nanoindentation and small-scale dynamic impact

A Olokun, T Dillard, A Dhiman, V Tomar - SN Applied Sciences, 2021 - Springer
For energetic crystals such as HMX, the sensitivity of the material to shock, the possibility of
initiation, and the subsequent reaction is known to be controlled by processes occurring at …