An investigation of the validity of LEFM at the nanoscale in amorphous materials using the atomistic J-integral including entropic effect

T Sohail, S Roy - Theoretical and Applied Fracture Mechanics, 2023 - Elsevier
The objective of this paper is threefold:(a) to determine the validity of applying the continuum-
based linear elastic fracture mechanics (LEFM) to investigate fracture processes at the …

Failure simulation in notched polymer nanocomposites using molecular dynamics

S Roy, T Sohail - AIAA SCITECH 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-0374. vid Fracture and failure
mechanisms at the nano-scale are not yet very well-understood. The critical value of the J …

Fracture Simulation in Polymer Nanocomposites Using Molecular Dynamics

S ROY, T SOHAIL - Proceedings of the American Society for …, 2021 - dpi-proceedings.com
The objective of this paper is to (a) investigate the validity of application of continuum-based
linear elastic fracture mechanics (LEFM) methodology, which is often employed by …

Anomalous Fracture Behavior in Graphene Nanoplatelets due to Length Scale Effect

A Roy, S Roy - AIAA Scitech 2019 Forum, 2019 - arc.aiaa.org
AIAA Scitech 2019 Forum : Anomalous Fracture Behavior in Graphene Nanoplatelets due to
Length Scale Effect Page 1 1 Anomalous Fracture Behavior in Graphene Nanoplatelets due to …