Results 21 to 30 of about 453,822 (206)
Influence of the notch-sharpening technique on styrene-acrylonitrile fracture behavior [PDF]
, 2016 The Centre Catala del Plastic and Universidad Rey Juan Carlos laboratories joined forces to investigate the effect of the notch-sharpening technique on the fracture parameters of styrene-acrylonitrile.
Illescas Fernandez, Silvia +4 more
core +2 more sources
Fracture parameters formulation for single edge notched AS4 stitched warp-knit fabric composite plate [PDF]
, 2019 The three-dimensional problem of the fracture for the single edge notched tension plate (SENT) of orthotropic material is considered in this paper. The finite element solution is used to evaluate the singular and non-singular terms of the William series,
DJEBLI, Abdelkader +2 more
core +2 more sources
Curved and Layered Structures, 2015 To determine fracture parameters of interfacial cracks in transverse isotropic magnetoelectroelastic composites, a displacement extrapolation formula was derived.
Lei Jun, Sun Pengbo, Bui Tinh Quoc
doaj +1 more source
Romanian Journal of Transport Infrastructure, 2015 Due to the pavement degradation in time, rehabilitation measures need to be adopted, maintaining the costs as lower as it can. One of the solutions often utilized is to apply a layer of asphalt concrete over the degraded pavement.
Lobază Mihai Gabriel, Dicu Mihai
doaj +1 more source
Regional Flow Simulation in Fractured Aquifers Using Stress-Dependent Parameters [PDF]
, 2011 A model function relating effective stress to fracture permeability is developed from Hooke's law, implemented in the tensorial form of Darcy's law, and used to evaluate discharge rates and pressure distributions at regional scales.
Abaqus. +25 more
core +3 more sources
SSRN Electronic Journal, 2022 In this study, the formulation of the two-parameter model based on the size effect proposed by previous researchers was initially improved to be much more practical. Subsequently, six series of notched and unnotched beams with a size ratio of 1:4 and notched and unnotched square prismatic specimens with a size ratio of 1:6 were tested to verify this ...
İnce, Ragıp, Fenerli, Cenk
openaire +2 more sources
Correlates of calcaneal quantitative ultrasound parameters in patients with diabetes: the study on the assessment of determinants of muscle and bone strength abnormalities in diabetes [PDF]
, 2017 OBJECTIVE: Quantitative ultrasound (QUS) provides an estimate of bone mineral density (BMD) and also evaluates bone quality, which has been related to increased fracture risk in people with diabetes.
Alessi, Elena +11 more
core +2 more sources
Results in Engineering, 2022 Integration of macro synthetic fibers within the concrete mixture provides residual tensile strength and toughness characteristics. Majority of existing studies in this regard focus on the impact of fibers on improving mechanical properties and ...
Mohammad Alhassan +3 more
doaj +1 more source
Numerical Simulation of Embedded Discrete-Fracture Seepage in Deep Carbonate Gas Reservoir
Energies, 2022 Existing fractured gas reservoir development techniques are mainly based on dual medium numerical-simulation models, which can, to a certain extent, effectively simulate natural fractures with high fracture density; however, these models have some ...
Yufeng Gong +6 more
doaj +1 more source
The post-yield fracture of a ductile polymer film: Notch quality, essential work of fracture, crack tip opening displacement, and J-integral [PDF]
, 2017 Double edge notched tension (DENT) specimens of a polyethylene terephthalate (PET) film were tested in an universal testing machine, measuring the displacements and the ligament lengths with a digital image correlation (DIC) system.
Arencón Osuna, David +3 more
core +2 more sources