How to characterize a nonlinear elastic material? A review on nonlinear constitutive parameters in isotropic finite elasticity
The mechanical response of a homogeneous isotropic linearly elastic material can be fully
characterized by two physical constants, the Young's modulus and the Poisson's ratio, which …
characterized by two physical constants, the Young's modulus and the Poisson's ratio, which …
An introduction to the Ogden model in biomechanics: benefits, implementation tools and limitations
MJ Lohr, GP Sugerman… - … of the Royal …, 2022 - royalsocietypublishing.org
Constitutive models are important to biomechanics for two key reasons. First, constitutive
modelling is an essential component of characterizing tissues' mechanical properties for …
modelling is an essential component of characterizing tissues' mechanical properties for …
[图书][B] The mathematics and mechanics of biological growth
A Goriely - 2017 - books.google.com
This monograph presents a general mathematical theory for biological growth. It provides
both a conceptual and a technical foundation for the understanding and analysis of …
both a conceptual and a technical foundation for the understanding and analysis of …
Mechanical characterization of human brain tissue
Mechanics are increasingly recognized to play an important role in modulating brain form
and function. Computational simulations are a powerful tool to predict the mechanical …
and function. Computational simulations are a powerful tool to predict the mechanical …
Control of cell morphology and differentiation by substrates with independently tunable elasticity and viscous dissipation
The mechanical properties of extracellular matrices can control the function of cells. Studies
of cellular responses to biomimetic soft materials have been largely restricted to hydrogels …
of cellular responses to biomimetic soft materials have been largely restricted to hydrogels …
Automated model discovery for human brain using constitutive artificial neural networks
The brain is our softest and most vulnerable organ, and understanding its physics is a
challenging but significant task. Throughout the past decade, numerous competing models …
challenging but significant task. Throughout the past decade, numerous competing models …
Solid stress in brain tumours causes neuronal loss and neurological dysfunction and can be reversed by lithium
The compression of brain tissue by a tumour mass is believed to be a major cause of the
clinical symptoms seen in patients with brain cancer. However, the biological consequences …
clinical symptoms seen in patients with brain cancer. However, the biological consequences …
Emergence of tissue-like mechanics from fibrous networks confined by close-packed cells
The viscoelasticity of the crosslinked semiflexible polymer networks—such as the internal
cytoskeleton and the extracellular matrix—that provide shape and mechanical resistance …
cytoskeleton and the extracellular matrix—that provide shape and mechanical resistance …
Rheological characterization of human brain tissue
The rheology of ultrasoft materials like the human brain is highly sensitive to regional and
temporal variations and to the type of loading. While recent experiments have shaped our …
temporal variations and to the type of loading. While recent experiments have shaped our …
[HTML][HTML] A family of hyperelastic models for human brain tissue
Experiments on brain samples under multiaxial loading have shown that human brain tissue
is both extremely soft when compared to other biological tissues and characterized by a …
is both extremely soft when compared to other biological tissues and characterized by a …