A coarse-grained model for the mechanical behavior of multi-layer graphene

L Ruiz, W Xia, Z Meng, S Keten - Carbon, 2015 - Elsevier
Graphene is the strongest and highest weight-to-surface ratio material known, rendering it
an excellent building block for nanocomposites. Multi-layer graphene (MLG) assemblies …

[HTML][HTML] A coarse-grained model for the elastic properties of cross linked short carbon nanotube/polymer composites

AA Mousavi, B Arash, X Zhuang, T Rabczuk - Composites Part B …, 2016 - Elsevier
Short fiber reinforced polymer composites have found extensive industrial and engineering
applications owing to their unique combination of low cost, relatively easy processing and …

Energy-renormalization for achieving temperature transferable coarse-graining of polymer dynamics

W Xia, J Song, C Jeong, DD Hsu, FR Phelan Jr… - …, 2017 - ACS Publications
The bottom-up prediction of the properties of polymeric materials based on molecular
dynamics simulation is a major challenge in soft matter physics. Coarse-grained (CG) …

Predicting glass transition of amorphous polymers by application of cheminformatics and molecular dynamics simulations

A Karuth, A Alesadi, W Xia, B Rasulev - Polymer, 2021 - Elsevier
Predicting the glass-transition temperatures (T g) of glass-forming polymers is of critical
importance as it governs the thermophysical properties of polymeric materials. The …

Investigation of dynamic impact responses of layered polymer-graphene nanocomposite films using coarse-grained molecular dynamics simulations

Z Yang, CC Chiang, Z Meng - Carbon, 2023 - Elsevier
Polymer nanocomposite films have recently shown superior energy dissipation capability by
using the micro-projectile impact testing method. However, how stress waves interact with …

Mechanical and viscoelastic properties of wrinkled graphene reinforced polymer nanocomposites–Effect of interlayer sliding within graphene sheets

Y Wang, Z Meng - Carbon, 2021 - Elsevier
Multilayer graphene sheets (MLGSs) are promising nano-reinforcements that can effectively
enhance the mechanical properties of polymer matrices. Despite many studies on MLGSs …

[HTML][HTML] Mechanical properties of carbon nanotube reinforced polymer nanocomposites: A coarse-grained model

B Arash, HS Park, T Rabczuk - Composites Part B: Engineering, 2015 - Elsevier
In this work, a coarse-grained (CG) model of carbon nanotube (CNT) reinforced polymer
matrix composites is developed. A distinguishing feature of the CG model is the ability to …

Comparison of friction parametrization from dynamics and material properties for a coarse-grained polymer melt

LC Johnson, FR Phelan Jr - The Journal of Physical Chemistry B, 2023 - ACS Publications
In this work, we extend an approach to coarse-grained (CG) modeling for polymer melts in
which the conservative potential is parametrized using the iterative Boltzmann inversion (IBI) …

Thermomechanically consistent and temperature transferable coarse-graining of atactic polystyrene

DD Hsu, W Xia, SG Arturo, S Keten - Macromolecules, 2015 - ACS Publications
We present a systematic, two-bead per monomer coarse-graining strategy allowing for the
prediction of the thermomechanical behavior of polystyrene. Analytical bonded potentials …

Predicting the mechanical properties of organic semiconductors using coarse-grained molecular dynamics simulations

SE Root, S Savagatrup, CJ Pais, G Arya… - Macromolecules, 2016 - ACS Publications
The ability to predict the mechanical properties of organic semiconductors is of critical
importance for roll-to-roll production and thermomechanical reliability of organic electronic …