Recent developments in brittle and quasi-brittle failure assessment of engineering materials by means of local approaches
F Berto, P Lazzarin - Materials Science and Engineering: R: Reports, 2014 - Elsevier
Brittle failure of components weakened by cracks or sharp and blunt V-notches is a topic of
active and continuous research. It is attractive for all researchers who face the problem of …
active and continuous research. It is attractive for all researchers who face the problem of …
Digital volume correlation: review of progress and challenges
Abstract 3D imaging has become popular for analyzing material microstructures. When time
lapse series of 3D pictures are acquired during a single experiment, it is possible to …
lapse series of 3D pictures are acquired during a single experiment, it is possible to …
Rock fracture toughness study using cracked chevron notched Brazilian disc specimen under pure modes I and II loading–A statistical approach
MRM Aliha, MR Ayatollahi - Theoretical and Applied Fracture Mechanics, 2014 - Elsevier
Fracture toughness of a white marble is studied experimentally using several cracked
chevron notched Brazilian disc (CCNBD) specimens under pure mode I and pure mode II …
chevron notched Brazilian disc (CCNBD) specimens under pure mode I and pure mode II …
Strain-based criteria for mixed-mode fracture of polycrystalline graphite
The mixed-mode brittle fracture of two types of commercial graphite is investigated focusing
on strain-based fracture criteria. The previously published experiments using centrally …
on strain-based fracture criteria. The previously published experiments using centrally …
[HTML][HTML] In situ observation of mechanical damage within a SiC-SiC ceramic matrix composite
SiC-SiC ceramic matrix composites are candidate materials for fuel cladding in Generation
IV nuclear fission reactors and as accident tolerant fuel clad in current generation plant …
IV nuclear fission reactors and as accident tolerant fuel clad in current generation plant …
[HTML][HTML] Damage tolerance of nuclear graphite at elevated temperatures
Nuclear-grade graphite is a critically important high-temperature structural material for
current and potentially next generation of fission reactors worldwide. It is imperative to …
current and potentially next generation of fission reactors worldwide. It is imperative to …
Investigation of fracture toughness for a polycrystalline graphite under combined tensile-tear deformation
In the present contribution, mixed mode I/III fracture toughness of a polycrystalline graphite is
studied experimentally, numerically and theoretically using a new designed test specimen. A …
studied experimentally, numerically and theoretically using a new designed test specimen. A …
An autonomous surface discontinuity detection and quantification method by digital image correlation and phase congruency
AF Cinar, SM Barhli, D Hollis, M Flansbjer… - Optics and Lasers in …, 2017 - Elsevier
Digital image correlation has been routinely used to measure full-field displacements in
many areas of solid mechanics, including fracture mechanics. Accurate segmentation of the …
many areas of solid mechanics, including fracture mechanics. Accurate segmentation of the …
Synchrotron X-ray characterization of crack strain fields in polygranular graphite
SM Barhli, L Saucedo-Mora, MSL Jordan, AF Cinar… - Carbon, 2017 - Elsevier
The strain field of a crack in polygranular isotropic nuclear graphite, a quasi-brittle material,
has been studied during stable fracture propagation. Synchrotron X-ray computed …
has been studied during stable fracture propagation. Synchrotron X-ray computed …
Yield behavior beneath hardness indentations in ductile metals, measured by three-dimensional computed X-ray tomography and digital volume correlation
Plastic deformation in the vicinity of hardness indentations in two ductile metals, an
aluminium–silicon carbide composite (Al–SiC) and a cast magnesium alloy (WE43), was …
aluminium–silicon carbide composite (Al–SiC) and a cast magnesium alloy (WE43), was …