contributor author | Pal, Bijoy | |
contributor author | Khaderi, S. N. | |
date accessioned | 2019-02-28T11:01:31Z | |
date available | 2019-02-28T11:01:31Z | |
date copyright | 2/5/2018 12:00:00 AM | |
date issued | 2018 | |
identifier issn | 0021-8936 | |
identifier other | jam_085_04_044501.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4251842 | |
description abstract | The idealized inverse-opal lattice is a network of slender struts that has cubic symmetry. We analytically investigate the elastoplastic properties of the idealized inverse-opal lattice. The analysis reveals that the inverse-opal lattice is bending-dominated under all loadings, except under pure hydrostatic compression or tension. Under hydrostatic loading, the lattice exhibits a stretching dominated behavior. Interestingly, for this lattice, Young's modulus and shear modulus are equal in magnitude. The analytical estimates for the elastic constants and yield behavior are validated by performing unit-cell finite element (FE) simulations. The hydrostatic buckling response of the idealized inverse-opal lattice is also investigated using the Floquet–Bloch wave method. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Mechanical Properties of the Idealized Inverse-Opal Lattice | |
type | Journal Paper | |
journal volume | 85 | |
journal issue | 4 | |
journal title | Journal of Applied Mechanics | |
identifier doi | 10.1115/1.4038965 | |
journal fristpage | 44501 | |
journal lastpage | 044501-6 | |
tree | Journal of Applied Mechanics:;2018:;volume( 085 ):;issue: 004 | |
contenttype | Fulltext | |