A review of inverse problems for generalized elastic media: formulations, experiments, synthesis
Starting from the seminal works of Toupin, Mindlin and Germain, a wide class of generalized
elastic models have been proposed via the principle of virtual work, by postulating …
elastic models have been proposed via the principle of virtual work, by postulating …
Digital volume correlation for the characterization of musculoskeletal tissues: Current challenges and future developments
Biological tissues are complex hierarchical materials, difficult to characterise due to the
challenges associated to the separation of scale and heterogeneity of the mechanical …
challenges associated to the separation of scale and heterogeneity of the mechanical …
Second-grade elasticity of three-dimensional pantographic lattices: theory and numerical experiments
A continuum theory of pantographic lattices, based on second-grade elasticity, is presented.
The proposed model is able to describe the mechanical behavior of a type of material …
The proposed model is able to describe the mechanical behavior of a type of material …
[PDF][PDF] Principle of virtual work as foundational framework for metamaterial discovery and rational design
La «Méchanique» Analytique a été une théorie controversée depuis sa formulation par
Lagrange en 1788 et la controverse se poursuit jusqu'à nos jours: Truesdell déclare que la …
Lagrange en 1788 et la controverse se poursuit jusqu'à nos jours: Truesdell déclare que la …
Architecture-Driven Digital Volume Correlation: application to the analysis of in-situ crushing of a polyurethane foam
Abstract Background Digital Volume correlation (DVC) consists in identifying the
displacement fields that allow for the best possible registration of volume images of a …
displacement fields that allow for the best possible registration of volume images of a …
[HTML][HTML] Deformation mode in 3-point flexure on pantographic block
Pantographic blocks are metamaterials made of a finite number of parallel pantographic
sheets interconnected by cylindrical pivots. In this paper, a pantographic block subjected to …
sheets interconnected by cylindrical pivots. In this paper, a pantographic block subjected to …
Continuum models for pantographic blocks with second gradient energies which are incomplete
We postulate a deformation energy for describing the mechanical behavior of so called
pantographic blocks, that is bodies constituted by stacking of N layers of pantographic …
pantographic blocks, that is bodies constituted by stacking of N layers of pantographic …
Deformation patterns in a second-gradient lattice annular plate composed of “spira mirabilis” fibers
In this paper, we aim to explore the mechanical potentialities of a material made of an
orthogonal net of fibers arranged in logarithmic spirals. Therefore, an annular plate …
orthogonal net of fibers arranged in logarithmic spirals. Therefore, an annular plate …
[HTML][HTML] Mesoscale DVC analyses and parameter calibration for pantographic block in 3-point flexure
In the present work, the mechanical response of a fiber network metamaterial was studied
when subjected to 3-point flexure. To account for the initial deformation of the sample due to …
when subjected to 3-point flexure. To account for the initial deformation of the sample due to …
Harnessing unconventional buckling of tube origami metamaterials based on Kresling pattern
Kresling tube metamaterials are well known to exhibit a chirality-dependent exotic
mechanical feature: a shortening or lengthening in the direction of the tube's axis produces a …
mechanical feature: a shortening or lengthening in the direction of the tube's axis produces a …