Estimation of carbon nanotubes and their applications as reinforcing composite materials–an engineering review

A Garg, HD Chalak, MO Belarbi, AM Zenkour… - Composite …, 2021 - Elsevier
The demand for increasing the strength of the structural element without an increase in the
size of the elements leads to the introduction of reinforcements. Employing carbon …

Comprehensive molecular dynamics studies of the ballistic resistance of multilayer graphene-polymer composite

MAN Dewapriya, SA Meguid - Computational Materials Science, 2019 - Elsevier
Unlike most existing works, where the focus has been to study the ballistic performance of
single and multilayer graphene sheets, our research is concerned with the ballistic …

[HTML][HTML] Microstructural characteristics and mechanical behavior of SiC (CNT)/Al multiphase interfacial micro-zones via molecular dynamics simulations

C Qiu, Y Su, J Yang, X Wang, B Chen, Q Ouyang… - Composites Part B …, 2021 - Elsevier
Developing metal matrix composites (MMCs) with hybrid reinforcements becomes a
promising approach to balance and improve their strengths and toughness. However, due to …

Characterizing fracture stress of defective graphene samples using shallow and deep artificial neural networks

MAN Dewapriya, R Rajapakse, WPS Dias - Carbon, 2020 - Elsevier
Advanced machine learning methods could be useful to obtain novel insights into some
challenging nanomechanical problems. In this work, we employed artificial neural networks …

Bending characteristics of carbon nanotubes: Micropolar elasticity models and molecular dynamics simulations

R Izadi, M Tuna, P Trovalusci… - Mechanics of Advanced …, 2021 - Taylor & Francis
The present paper aims at evaluating non-classical continuum parameters for each class of
armchair and zigzag single-walled CNTs focusing on the scale effect in their flexural …

[PDF][PDF] Random topological defects in double-walled carbon nanotubes: On characterization and programmable defect-engineering of spatio-mechanical properties

A Roy, KK Gupta, S Dey… - Advances in Nano …, 2024 - researchgate.net
Carbon nanotubes are drawing wide attention of research communities and several
industries due to their versatile capabilities covering mechanical and other multi-physical …

Exploring the mechanical properties of two-dimensional carbon-nitride polymer nanocomposites by molecular dynamics simulations

Q Zhang, B Mortazavi, X Zhuang, F Aldakheel - Composite Structures, 2022 - Elsevier
The enhancement of mechanical properties of polymeric materials by the addition of strong
nanomaterials is currently among the most appealing routes for the application of polymers …

Structural and thermal analyses in semiconducting and metallic zigzag single-walled carbon nanotubes using molecular dynamics simulations

AT Zahra, A Shahzad, A Manzoor, J Razzokov, QA Asif… - Plos one, 2024 - journals.plos.org
Equilibrium molecular dynamics (EMD) simulations have been performed to investigate the
structural analysis and thermal conductivity (λ) of semiconducting (8, 0) and metallic (12, 0) …

Molecular dynamics study on the shock induced spallation of polyethylene

MAN Dewapriya, RE Miller - Journal of Applied Physics, 2022 - pubs.aip.org
Macroscopic experimental results of the plate impact tests of polymers are generally
interpreted using the free surface approximation and the acoustic approximation. However …

Strain rate effects on the axial tensile behavior of crystalline polyethylene: Insights from molecular dynamics simulations

MAN Dewapriya, SC Chowdhury, JM Deitzel… - Polymer, 2024 - Elsevier
During a transverse impact, ultra-high molecular weight polyethylene fibers within the
laminates experience axial tension over a range of high strain rate loading. We employed …