The interplay of stiffness and force anisotropies drives embryo elongation

TTK Vuong-Brender, M Ben Amar, J Pontabry… - Elife, 2017 - elifesciences.org
The morphogenesis of tissues, like the deformation of an object, results from the interplay
between their material properties and the mechanical forces exerted on them. The …

An irreversible constitutive model for fibrous soft biological tissue: a 3-D microfiber approach with demonstrative application to abdominal aortic aneurysms

TC Gasser - Acta Biomaterialia, 2011 - Elsevier
Understanding the failure and damage mechanisms of soft biological tissue is critical to a
sensitive and specific characterization of tissue injury tolerance and its relation to biological …

[HTML][HTML] An overview of multiphase cartilage mechanical modelling and its role in understanding function and pathology

V Klika, EA Gaffney, YC Chen, CP Brown - journal of the mechanical …, 2016 - Elsevier
There is a long history of mathematical and computational modelling with the objective of
understanding the mechanisms governing cartilage׳ s remarkable mechanical performance …

Elasticity and permeability of porous fibre-reinforced materials under large deformations

S Federico, A Grillo - Mechanics of Materials, 2012 - Elsevier
Soft biological tissues with collagen reinforcement can be represented by a porous matrix
saturated by a fluid and reinforced by a network of statistically oriented, impermeable fibres …

Poroelastic materials reinforced by statistically oriented fibres—numerical implementation and application to articular cartilage

A Tomic, A Grillo, S Federico - The IMA Journal of Applied …, 2014 - academic.oup.com
This work provides a method for the Finite Element implementation of a previously
developed large deformation model for porous fibre-reinforced materials with statistically …

An avascular tumor growth model based on porous media mechanics and evolving natural states

P Mascheroni, M Carfagna, A Grillo… - … and Mechanics of …, 2018 - journals.sagepub.com
Mechanical factors play a major role in tumor development and response to treatment. This
is more evident for tumors grown in vivo, where cancer cells interact with the different …

A microstructurally based continuum model of cartilage viscoelasticity and permeability incorporating measured statistical fiber orientations

DM Pierce, MJ Unterberger, W Trobin, T Ricken… - … and modeling in …, 2016 - Springer
The remarkable mechanical properties of cartilage derive from an interplay of isotropically
distributed, densely packed and negatively charged proteoglycans; a highly anisotropic and …

[HTML][HTML] Collagen fibres determine the crack morphology in articular cartilage

EK Moo, P Tanska, S Federico, Y Al-Saffar, W Herzog… - Acta Biomaterialia, 2021 - Elsevier
Cracks in articular cartilage compromise tissue integrity and mechanical properties and lead
to chondral lesions if untreated. An understanding of the mechanics of cracked cartilage may …

Multi-scale structural modeling of soft tissues mechanics and mechanobiology

Y Lanir - Journal of Elasticity, 2017 - Springer
Soft tissues account for a major fraction of the body volume and mass. They are present in
all non-skeletal organs, being responsible for protecting the body, maintaining internal …

A formulation of volumetric growth as a mechanical problem subjected to non-holonomic and rheonomic constraint

A Grillo, S Di Stefano - Mathematics and Mechanics of Solids, 2023 - journals.sagepub.com
Starting from a reformulation of the mass balance law based on the Bilby–Kröner–Lee (BKL)
decomposition of the deformation gradient tensor, we study some peculiar mechanical …