The Grid Method for In‐plane Displacement and Strain Measurement: A Review and Analysis

M Grediac, F Sur, B Blaysat - Strain, 2016 - Wiley Online Library
The grid method is a technique suitable for the measurement of in‐plane displacement and
strain components on specimens undergoing a small deformation. It relies on a regular …

J-integral calculation by finite element processing of measured full-field surface displacements

SM Barhli, M Mostafavi, AF Cinar, D Hollis… - Experimental …, 2017 - Springer
A novel method has been developed based on the conjoint use of digital image correlation
to measure full field displacements and finite element simulations to extract the strain energy …

[HTML][HTML] Implementation and parametric study of J-integral data reduction methods for the translaminar toughness of hierarchical thin-ply composites

G Broggi, J Cugnoni, V Michaud - Engineering Fracture Mechanics, 2023 - Elsevier
Three different J-integral formulations to derive the experimental translaminar toughness of
composites from compact tension tests with a large-scale fracture process zone are …

Dynamic fracture behavior of additively manufactured Scalmalloy®: effects of build orientation, heat-treatment and loading-rate

JP Isaac, S Lee, N Shamsaei, HV Tippur - Materials Science and …, 2021 - Elsevier
Scalmalloy® specimens are fabricated using Laser Beam Powder Bed Fusion to investigate
the role of build orientation, loading-rate, and heat-treatment on critical energy release rate …

[HTML][HTML] Fracture behavior of additively printed ABS: Effects of print architecture and loading rate

JP Isaac, S Dondeti, HV Tippur - International Journal of Solids and …, 2021 - Elsevier
Abstract Acrylonitrile Butadiene Styrene (ABS) is an inexpensive amorphous thermoplastic
used for Additive Manufacturing (AM) of engineering parts. Fused Filament Fabrication (FFF) …

Crack initiation and growth in additively printed ABS: effect of print architecture studied using DIC

JP Isaac, S Dondeti, HV Tippur - Additive Manufacturing, 2020 - Elsevier
Abstract Acrylonitrile Butadiene Styrene or ABS is a popular and inexpensive isotropic,
amorphous thermoplastic widely used for Additive Manufacturing (AM) of engineering parts …

Studying the mechanical behavior of notched wood beams using full-field measurements

E Toussaint, E Fournely, RM Pitti, M Grédiac - Engineering Structures, 2016 - Elsevier
This study focuses specifically on the mechanical behavior of notched timber beams and
more generally on the existence of tensile stresses perpendicular to the grain, as well as …

[HTML][HTML] Translaminar fracture in (non–) hybrid thin-ply fibre-reinforced composites: An in-depth examination through a novel mini-compact tension specimen …

S AhmadvashAghbash, G Broggi, A Aydemir… - Composites Part A …, 2025 - Elsevier
Translaminar fracture toughness is pivotal for notch sensitivity and damage tolerance of fibre-
reinforced composites. Hybridisation offers a promising pathway for enhancing this …

Mode I fracture of tropical woods using grid method

B Odounga, RM Pitti, E Toussaint, M Grédiac - Theoretical and Applied …, 2018 - Elsevier
The cracking properties in opening mode of three tropicals species from the Gabonese
forest, namely Iroko (Milicia Excelsa), Okume (Aucoumea klaineana Pierre), and Padouk …

A method for fracture toughness measurement in trabecular bone using computed tomography, image correlation and finite element methods

L Yan, A Cinar, S Ma, R Abel, U Hansen… - Journal of the Mechanical …, 2020 - Elsevier
The fracture resistance of load-bearing trabecular bone is adversely affected by diseases
such as osteoporosis. However, there are few published measurements of trabecular bone …