Rational designs of mechanical metamaterials: Formulations, architectures, tessellations and prospects
Abstract Mechanical Metamaterials (MMs) are artificially designed structures with
extraordinary properties that are dependent on micro architectures and spatial tessellations …
extraordinary properties that are dependent on micro architectures and spatial tessellations …
Advances in modelling and analysis of nano structures: a review
Nanostructures are widely used in nano and micro-sized systems and devices such as
biosensors, nano actuators, nano-probes, and nano-electro-mechanical systems. The …
biosensors, nano actuators, nano-probes, and nano-electro-mechanical systems. The …
Nitsche's method enhanced isogeometric homogenization of unidirectional composites with cylindrically orthotropic carbon/graphite fibers
An isogeometric homogenization (IGH) technique is constructed for the homogenization and
localization of unidirectional composites with radially or circumferentially orthotropic …
localization of unidirectional composites with radially or circumferentially orthotropic …
Viscoelastic-viscoplastic homogenization of short glass-fiber reinforced polyamide composites (PA66/GF) with progressive interphase and matrix damage: New …
In this paper, an original probabilistic micromechanics damage framework involving multi-
deformation mechanisms, based on the modified Mori-Tanaka and Transformation Field …
deformation mechanisms, based on the modified Mori-Tanaka and Transformation Field …
Extended mean-field homogenization of viscoelastic-viscoplastic polymer composites undergoing hybrid progressive degradation induced by interface debonding and …
In this contribution, a probabilistic micromechanics damage framework is presented to
predict the macroscopic stress–strain response and progressive damage in unidirectional …
predict the macroscopic stress–strain response and progressive damage in unidirectional …
Deep homogenization networks for elastic heterogeneous materials with two-and three-dimensional periodicity
We present a deep learning framework that leverages computational homogenization
expertise to predict the local stress field and homogenized moduli of heterogeneous …
expertise to predict the local stress field and homogenized moduli of heterogeneous …
[HTML][HTML] Mechanical properties of hierarchical lattice via strain gradient homogenization approach
With the advancement of 3D printing technology, manufacturing metamaterials with extreme
mechanical properties is becoming more feasible. Hierarchical lattices appear to be ideal …
mechanical properties is becoming more feasible. Hierarchical lattices appear to be ideal …
[HTML][HTML] Deep neural network homogenization of multiphysics behavior for periodic piezoelectric composites
We present a physically informed deep neural network homogenization theory for identifying
homogenized moduli and local electromechanical fields of periodic piezoelectric …
homogenized moduli and local electromechanical fields of periodic piezoelectric …
Modeling of novel nanoscale mass sensor made of smart FG magneto-electro-elastic nanofilm integrated with graphene layers
H Liu, Z Lyu - Thin-Walled Structures, 2020 - Elsevier
This paper is devoted to presenting theoretical modeling for a novel nano-mass sensor
system composed of smart core integrated with graphene layers in its top and bottom …
system composed of smart core integrated with graphene layers in its top and bottom …
Homogenization of size-dependent multiphysics behavior of nanostructured piezoelectric composites with energetic surfaces
Surface piezoelectricity considering the extended Gurtin--Murdoch coherent interface model
has been incorporated into the composite cylinder assemblage (CCA), generalized self …
has been incorporated into the composite cylinder assemblage (CCA), generalized self …