20 citations · 25 across the 4 of their papers we have counts for
8 papers · 1 filter
Mechanical activity and odd elasticity of passive, 2D chiral metamaterials
Mohamed Shaat, Harold S. Park
We demonstrate a general route to making active, odd elastic solids from passive chiral elements that can act as sources of mechanical work by violating static equilibrium without…
Topological Mechanics of Micromorphic Metamaterials
Mohamed Shaat
The topological mechanics is a perfect tool that can bridge the gap between the quantum and Newtonian physics and mechanics of materials. It requires discrete models of the materia…
Iterative Nonlocal Residual Elasticity
Mohamed Shaat
Motivated by the existing complications of finding solutions of Eringen nonlocal model, an alternative model is developed here. The new formulation of the nonlocal elasticity is ce…
An iterative nonlocal residual constitutive model for nonlocal elasticity
Mohamed Shaat
Recently, it was claimed that the two-phase local/nonlocal constitutive models give well-posed nonlocal field problems and eliminates the ill-posedness of the fully nonlocal consti…
Influence of surface integrity on geometry and dynamics of functionally graded nanobeams
Mohamed Shaat
In this study effects of surface integrity on the mechanics of functionally graded (FG) nanobeams are investigated. This study reports the changes in the geometry and dynamics of F…
Mode localization phenomenon in microbeams due to surface roughness
Mohamed Shaat
This is the first study on the mode localization phenomenon in microbeams due to surface roughness. A new model for microbeams with rough surfaces is developed. The natural frequen…