Results 41 to 50 of about 38,375 (314)
CPT-Based Shear Wave Velocity Correlation Model for Soft Soils with Graphical Assessment
Applied SciencesShear wave velocity is a key parameter for evaluating the mechanical properties of soils, and direct measurement is technically demanding and costly. Realizing rapid prediction by establishing correlations between other parameters and shear wave velocity
Huihao Chen +3 more
doaj +1 more source
Uncertainty in Shear-Wave Velocity Profiles
Journal of Seismology, 2022 AbstractThis paper considers the uncertainty in the shear wave velocity (Vs) of soil and rock profiles for use in earthquake site response calculations. This uncertainty is an important contributor to uncertainty in site response, which in turn is an important contributor to uncertainty in earthquake ground motions and in seismic hazard.
openaire +1 more source
Parameter Identification for Ultrasound Shear Wave Elastography Simulation
Current Directions in Biomedical Engineering, 2021 Elasticity of soft tissue is a valuable information to physicians in treatment and diagnosis of diseases. The elastic properties of tissue can be estimated with ultrasound (US) shear wave imaging (SWEI).
Neidhardt M. +3 more
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Correlation of Ultrasonic Wave Velocity with Microstructural Change due to Point Defects Caused by Plastic Deformation [PDF]
, 2007 In the authors' previous studies, the dependence of ultrasonic wave velocity on the micro-structural properties of solid materials under plastic deformation was investigated both theoretically and experimentally.
橋場, 翔 +4 more
core +1 more source
Surface Wave Analysis in Laterally Varying Media [PDF]
, 2012 This work studies the possibility of using surface wave analysis as a tool for a robust estimation of the S-wave velocity behaviour in laterally varying media.
Aruna Prem Bianzino, +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Renal shear wave velocity by acoustic radiation force impulse did not reflect advanced renal impairment [PDF]
[Aim] Acoustic radiation force impulse is a noninvasive method for evaluating tissue elasticity on ultrasound. Renal shear wave velocity measured by this technique has not been fully investigated in patients with renal disease.
三好, 謙一 +63 more
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Shear Wave Velocity Prediction with Hyperparameter Optimization
InformationShear wave velocity (Vs) is an important soil parameter to be known for earthquake-resistant structural design and an important parameter for determining the dynamic properties of soils such as modulus of elasticity and shear modulus. Different Vs measurement methods are available.
Gebrail Bekdas +6 more
openaire +4 more sources
P1138Cardiac shear wave velocity in healthy individuals.
European heart journal. Cardiovascular Imaging, 2016 The closure of the valves generates shear waves in the heart walls. The propagation velocity of shear waves relates to stiffness. This could potentially be used to estimate the stiffness of the myocardium, with huge potential implications in pathologies characterized by a deterioration of the diastolic properties of the left ventricle.
Strachinaru, M. +6 more
openaire +2 more sources