Overview of identification methods of mechanical parameters based on full-field measurements

S Avril, M Bonnet, AS Bretelle, M Grédiac, F Hild… - Experimental …, 2008 - Springer
This article reviews recently developed methods for constitutive parameter identification
based on kinematic full-field measurements, namely the finite element model updating …

Machine learning applications in sheet metal constitutive Modelling: A review

AE Marques, TG Parreira, AFG Pereira… - International Journal of …, 2024 - Elsevier
The numerical simulation of sheet metal forming processes depends on the accuracy of the
constitutive model used to represent the mechanical behaviour of the materials. The …

Data driven computing with noisy material data sets

T Kirchdoerfer, M Ortiz - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
Abstract We formulate a Data Driven Computing paradigm, termed max-ent Data Driven
Computing, that generalizes distance-minimizing Data Driven Computing and is robust with …

Data‐driven computing in dynamics

T Kirchdoerfer, M Ortiz - International Journal for Numerical …, 2018 - Wiley Online Library
We formulate extensions to data‐riven computing for both distance‐minimizing and entropy‐
maximizing schemes to incorporate time integration. Previous works focused on formulating …

Use of digital image correlation technique in full-scale testing of prestressed concrete structures

B Gencturk, K Hossain, A Kapadia, E Labib, YL Mo - Measurement, 2014 - Elsevier
This paper reports the advantages and limitations of the digital image correlation (DIC)-
based non-contact measurement technique through full-scale testing of prestressed …

Comparison of inverse identification strategies for constitutive mechanical models using full-field measurements

JMP Martins, A Andrade-Campos, S Thuillier - International Journal of …, 2018 - Elsevier
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 …

Effect of DIC spatial resolution, noise and interpolation error on identification results with the VFM

M Rossi, P Lava, F Pierron, D Debruyne, M Sasso - Strain, 2015 - Wiley Online Library
The use of experimental tests that involve full‐field measurements to characterize
mechanical material properties is becoming more widespread within the engineering …

mCRE-based parameter identification from full-field measurements: Consistent framework, integrated version, and extension to nonlinear material behaviors

HN Nguyen, L Chamoin, CH Minh - Computer Methods in Applied …, 2022 - Elsevier
In this paper, we address the effective and robust identification of material behavior
parameters from full-field measurements obtained by means of the advanced Digital Image …

Ultra high speed DIC and virtual fields method analysis of a three point bending impact test on an aluminium bar

F Pierron, MA Sutton, V Tiwari - Experimental Mechanics, 2011 - Springer
This paper deals with the analysis of an aluminium beam impacted in a three point bending
configuration using a Hopkinson bar device. Full-field deformation measurements were …

[HTML][HTML] On the use of simulated experiments in designing tests for material characterization from full-field measurements

M Rossi, F Pierron - International Journal of Solids and Structures, 2012 - Elsevier
The present paper deals with the use of simulated experiments to improve the design of an
actual mechanical test. The analysis focused on the identification of the orthotropic …