1-3 of 3
Keywords: polycrystalline graphene
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Proc. ASME. IMECE2021, Volume 12: Mechanics of Solids, Structures, and Fluids; Micro- and Nano- Systems Engineering and Packaging, V012T12A012, November 1–5, 2021
Paper No: IMECE2021-70580
... of polycrystalline graphene from the atomic resolution image. A large dataset is prepared using molecular dynamic simulations and atomic resolution image of polycrystalline graphene. The results show that our model after training can predict the fracture properties of polycrystalline graphene with high accuracy...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 12: Mechanics of Solids, Structures, and Fluids, V012T12A035, November 16–19, 2020
Paper No: IMECE2020-24567
... REBO2+S potential in order to develop a failure criterion for infinite polycrystalline graphene sheets under biaxial tension. We have studied the effect of temperature on mechanical properties of polycrystalline graphene for both uniaxial and biaxial loading conditions. The normal stresses...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 12: Mechanics of Solids, Structures, and Fluids, V012T12A029, November 16–19, 2020
Paper No: IMECE2020-23770
... and strength of the grain boundaries are reduced. Keywords: Polycrystalline graphene , Traction separation law, Grain boundary NOMENCLATURE M misorientation angle of the grainboundary tc maximum traction between cohesive surfaces c separation distance between cohesive surfaces at maximum traction Se...