Anisotropy in ultrasonic pulse velocity and dynamic elastic constants of laminated sandstone
Sign Up to like & getrecommendations! Published in 2020 at "Quarterly Journal of Engineering Geology and Hydrogeology"
DOI: 10.1144/qjegh2020-101
Abstract: Some rocks of the crust, such as sandstones, contain fabric elements including lamination. In general, these rocks show anisotropic behaviour. In this study, anisotropic behaviour of ultrasonic pulse velocities (Vp and Vs) and dynamic elastic… read more here.
Keywords: elastic constants; ultrasonic pulse; different values; dynamic elastic ... See more keywords
Correlations between the static and anisotropic dynamic elastic properties of lacustrine shales under triaxial stress: Examples from the Ordos Basin, China
Sign Up to like & getrecommendations! Published in 2021 at "Geophysics"
DOI: 10.1190/geo2020-0761.1
Abstract: Shales are abundant and are increasingly important for the hydrocarbon industry as source rocks and unconventional reservoirs. The anisotropic dynamic elastic properties of shales are important in the exploration stage of shale reservoirs whereas their… read more here.
Keywords: elastic properties; static anisotropic; lacustrine shales; stress ... See more keywords
Measurement of the Anisotropic Dynamic Elastic Constants of Additive Manufactured and Wrought Ti6Al4V Alloys
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020638
Abstract: Additively manufactured (AM) materials and hot rolled materials are typically orthotropic, and exhibit anisotropic elastic properties. This paper elucidates the anisotropic elastic properties (Young’s modulus, shear modulus, and Poisson’s ratio) of Ti6Al4V alloy in four… read more here.
Keywords: constants additive; measurement anisotropic; elastic properties; dynamic elastic ... See more keywords
Numerical Modeling of the Dynamic Elastic Modulus of Concrete
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DOI: 10.3390/ma16113955
Abstract: This article introduces simulations of theoretical material with controlled properties for the evaluation of the effect of key parameters, as volumetric fractions, elastic properties of each phase and transition zone on the effective dynamic elastic… read more here.
Keywords: modulus; numerical modeling; dynamic elastic; modeling dynamic ... See more keywords
Study on Dynamic Modulus and Damping Characteristics of Modified Expanded Polystyrene Lightweight Soil under Cyclic Load
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DOI: 10.3390/polym15081865
Abstract: In recent years, expanded polystyrene (EPS) lightweight soil has been widely used as subgrade in soft soil areas because of its light weight and environmental protection. This study aimed to investigate the dynamic characteristics of… read more here.
Keywords: expanded polystyrene; dynamic elastic; sls; modulus damping ... See more keywords