Modeling of natural fracture initiation and propagation in basin sedimentation context: FRACTURE INITIATION AND PROPAGATION IN SEDIMENTATION CONTEXT
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jb013511
Abstract: During sedimentation, buried rocks are subjected to an increase in vertical stress. This increase leads to a decrease of porosity that is commonly called mechanical compaction. Indeed, the mechanical compaction depending on its rate and… read more here.
Keywords: fracture initiation; sedimentation; initiation propagation; fracture ... See more keywords
Probing the initiation and propagation processes of flow accelerated corrosion and erosion corrosion under simulated turbulent flow conditions
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.01.028
Abstract: Abstract The initiation and propagation of flow accelerated corrosion (FAC) and erosion corrosion (EC) have been explored using an electrochemically integrated multi-electrode array and electrochemical impedance spectroscopy. Results show that the propagation of FAC is… read more here.
Keywords: flow accelerated; erosion; corrosion; initiation propagation ... See more keywords
Effect of lamellar microstructure on fatigue crack initiation and propagation in AlCoCrFeNi2.1 eutectic high-entropy alloy
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2021.107615
Abstract: Abstract A theoretical model is established to describe the crack initiation and propagation in AlCoCrFeNi2.1 eutectic high-entropy alloy (EHEA). By the Gibbs free energy change, the critical cycle number for crack initiation has been calculated… read more here.
Keywords: propagation alcocrfeni2; crack; initiation propagation; crack initiation ... See more keywords
TCR Signaling: Mechanisms of Initiation and Propagation.
Sign Up to like & getrecommendations! Published in 2018 at "Trends in biochemical sciences"
DOI: 10.1016/j.tibs.2017.11.008
Abstract: The mechanisms by which a T cell detects antigen using its T cell antigen receptor (TCR) are crucial to our understanding of immunity and the harnessing of T cells therapeutically. A hallmark of the T… read more here.
Keywords: tcr signaling; mechanisms initiation; signaling mechanisms; initiation propagation ... See more keywords
Observational Evidence of Mixed Rossby‐Gravity Waves as a Driving Force for the MJO Convective Initiation and Propagation
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2019gl083108
Abstract: Based on observational data analyses of a Madden‐Julian Oscillation (MJO) event during the field campaign of the Years of the Maritime Continent Project, we propose a new mechanism for MJO convective initiation and propagation to… read more here.
Keywords: propagation; mjo convective; convective initiation; initiation propagation ... See more keywords
Experimental Investigation and Numerical Simulation on the Crack Initiation and Propagation of Rock With Pre-Existing Cracks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3009230
Abstract: Rock mass behavior is determined not only by the properties of the rock matrix but also mostly by the pre-existing cracks in the rock mass. Before the overall failure of rock, the crack initiation and… read more here.
Keywords: pre; propagation; initiation propagation; rock ... See more keywords
Initiation and propagation of an atmospheric bore in a numerical forecast model: a comparison with observations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Meteorology and Climatology"
DOI: 10.1175/jamc-d-17-0045.1
Abstract: AbstractIn the Fall of 2016 an undular atmospheric bore passed over southern England. Observations at surface sites as the bore passed gave phase speeds of up to 30 m s−1, surface pressure rises of over… read more here.
Keywords: model; atmospheric bore; propagation atmospheric; initiation propagation ... See more keywords
Rock fracture initiation and propagation by mechanical and hydraulic impact
Sign Up to like & getrecommendations! Published in 2019 at "Open Geosciences"
DOI: 10.1515/geo-2019-0061
Abstract: Abstract Rock fracture due to high-pressure fluid jetting and insert indentation was experimentally investigated. In the frame of this article, indentation designates the process of pressing a tungsten carbide insert (TCI) for roller cone bits… read more here.
Keywords: fracture; fracture initiation; initiation propagation; rock fracture ... See more keywords
Fracture Initiation and Propagation in a Deep Shale Gas Reservoir Subject to an Alternating-Fluid-Injection Hydraulic-Fracturing Treatment
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DOI: 10.2118/195571-pa
Abstract: Deep shale gas reservoirs are characterized by high in-situ stresses, a high horizontal-stress difference (12 MPa), development of bedding seams and natural fractures, and stronger plasticity than shallow shale. All of these factors hinder the… read more here.
Keywords: initiation; hydraulic fracturing; fracture; initiation propagation ... See more keywords
Simulation of Crack Initiation and Propagation in the Crystals of a Beam Blank
Sign Up to like & getrecommendations! Published in 2018 at "Metals"
DOI: 10.3390/met8110905
Abstract: Surface cracking seriously affects the quality of beam blanks in continuous casting. To study the mechanism of surface crack initiation and propagation under beam blank mesoscopic condition, this study established a polycrystalline model using MATLAB.… read more here.
Keywords: propagation; direction; crack initiation; initiation propagation ... See more keywords