3 papers
cond-mat.mtrl-sci2019
A nonlinear hyperelasticity model for single layer blue phosphorus based on ab-initio calculations
Reza Ghaffari, Farzad Shirazian, Ming Hu +1
A new hyperelastic membrane material model is proposed for single layer blue phosphorus (), also known as blue phosphorene. The model is fully nonlinear and captures th…
physics.class-ph2018
The multiplicative deformation split for shells with application to growth, chemical swelling, thermoelasticity, viscoelasticity and elastoplasticity
Roger A. Sauer, Reza Ghaffari, Anurag Gupta
This work presents a general unified theory for coupled nonlinear elastic and inelastic deformations of curved thin shells. The coupling is based on a multiplicative decomposition…
cs.CE2018
A new efficient hyperelastic finite element model for graphene and its application to carbon nanotubes and nanocones
Reza Ghaffari, Roger A. Sauer
A new hyperelastic material model is proposed for graphene-based structures, such as graphene, carbon nanotubes (CNTs) and carbon nanocones (CNC). The proposed model is based on a…