Using the discrete element method to simulate brittle fracture in the indentation of a silica glass with a blunt indenter [PDF]
, 2013 This work was supported by the Conseil Régional d’Aquitaine and was conducted under the auspices of the Etude et Formation en Surfacage Optique (EFESO 2) project.
CHARLES, Jean-Luc +5 more
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Effect of Brittle Mineral Size on Hydraulic Fracture Propagation in Shale Gas Reservoir
Geofluids, 2019 The properties of brittle minerals have great effect on the morphology of postfracturing network in shale reservoirs in the southeastern Ordos Basin, China.
Wei Gao +4 more
doaj +1 more source
Brittle Fracture of Dental Amalgam [PDF]
Journal of Dental Research, 1965 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/67331/2/10.1177_00220345650440053801 ...
Asgar, Kamal, Sutfin, Lloyd V.
openaire +3 more sources
The influence of the indenter tip-radius on indentation testing of brittle materials [PDF]
, 1999 Indentation testing of a brittle material using a notionally ‘sharp’ indenter may reveal several important physical properties, including fracture toughness, surface finish information and the residual stress state. In the case of shallow cone indenters,
Ciavarella, M. +3 more
core +1 more source
Fracture morphology and its evolution A review on crack path stability and brittle fracture along butt-weld [PDF]
Fracture and Structural Integrity, 2015 Considerations are made for the fracture morphology and its evolution in relation to the brittle fracture along butt-weld, where crack path stability may play important roles in various aspects. Analyses of a kinked and curved crack are first reviewed in
Y. Sumi
doaj +2 more sources
Surface imaging of metallic material fractures using optical coherence tomography [PDF]
, 2014 We demonstrate the capability of optical coherence tomography (OCT) to perform topography of metallic surfaces after being subjected to ductile or brittle fracturing.
Demian, D. +4 more
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Fracture mechanics of micro samples: Fundamental considerations
Materials & Design, 2018 In this review article we consider the crack growth resistance of micrometer and sub-micrometer sized samples from the fracture mechanics point of view. Standard fracture mechanics test procedures were developed for macro-scale samples, and reduction of ...
R. Pippan, S. Wurster, D. Kiener
doaj +1 more source
Effects of High Toughness and Welding Residual Stress for Unstable Fracture Prevention
Applied Sciences, 2020 Unstable fractures generally occur in brittle materials under low-temperature service conditions. Toughness and welding residual stress are the main factors that should be evaluated when defining a brittle crack propagation path. In this study, a rainbow
Gyubaek An, Jeongung Park, Ilwook Han
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Fracture Mechanics Characterization of an AnisotropicGeomaterial [PDF]
, 2012 Argillites are considered worldwide as potential host rock for high level radioactive waste given the low permeability and strong adsorption potential.
Cravero, Masantonio +9 more
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Investigation on the Applicability of Several Fracture Criteria to the Mixed Mode Brittle Fractures
Advances in Mechanical Engineering, 2013 Mixed mode brittle fractures are very common failure behavior for cracked brittle materials under loading, and therefore, the prediction of the mixed mode brittle fractures is significant.
Li Ren +3 more
doaj +1 more source