Scleral structure and biomechanics
As the eye's main load-bearing connective tissue, the sclera is centrally important to vision.
In addition to cooperatively maintaining refractive status with the cornea, the sclera must …
In addition to cooperatively maintaining refractive status with the cornea, the sclera must …
Towards Material Testing 2.0. A review of test design for identification of constitutive parameters from full‐field measurements
F Pierron, M Grédiac - Strain, 2021 - Wiley Online Library
Full‐field optical measurements like digital image correlation or the grid method have
brought a paradigm shift in the experimental mechanics community. While inverse …
brought a paradigm shift in the experimental mechanics community. While inverse …
Comparison of inverse identification strategies for constitutive mechanical models using full-field measurements
The calibration of phenomenological constitutive material models has been a constant need,
because the parameters differ for each material and the ability of a model to mimic the real …
because the parameters differ for each material and the ability of a model to mimic the real …
Testing methodologies for the calibration of advanced plasticity models for sheet metals: A review
Numerical simulations have become essential in engineering and manufacturing processes
involving plasticity. The reliability and effectiveness of the simulations depend strongly on …
involving plasticity. The reliability and effectiveness of the simulations depend strongly on …
Sensitivity-based virtual fields for the non-linear virtual fields method
The virtual fields method is an approach to inversely identify material parameters using full-
field deformation data. In this manuscript, a new set of automatically-defined virtual fields for …
field deformation data. In this manuscript, a new set of automatically-defined virtual fields for …
[HTML][HTML] Inverse identification of large strain plasticity using the hydraulic bulge-test and full-field measurements
The hydraulic bulge test (HBT) is an important experimental technique to identify the
properties of materials and, in particular, metals. One of the main advantages of such …
properties of materials and, in particular, metals. One of the main advantages of such …
[HTML][HTML] Predictions of optic nerve traction forces and peripapillary tissue stresses following horizontal eye movements
Purpose: To use finite element (FE) analysis to predict the optic nerve sheath traction forces
that act on the optic nerve head (ONH) following horizontal eye movements, and the …
that act on the optic nerve head (ONH) following horizontal eye movements, and the …
Material Testing 2.0: A brief review
F Pierron - Strain, 2023 - Wiley Online Library
With the advent of camera‐based full‐field measurement techniques such as digital image
correlation (DIC), researchers have been trying to exploit such rich data sets through the use …
correlation (DIC), researchers have been trying to exploit such rich data sets through the use …
Extension of the sensitivity-based virtual fields to large deformation anisotropic plasticity
The virtual fields method is an approach to inversely identify material parameters using full-
field deformation data. In this work, we extend the sensitivity-based virtual fields to large …
field deformation data. In this work, we extend the sensitivity-based virtual fields to large …
Inference of deformation mechanisms and constitutive response of soft material surrogates of biological tissue by full-field characterization and data-driven variational …
We present a novel, fully three-dimensional approach to soft material characterization and
constitutive modeling with relevance to soft biological tissue. Our approach leverages recent …
constitutive modeling with relevance to soft biological tissue. Our approach leverages recent …