Results 11 to 20 of about 3,624,143 (259)

Evaluating the Dynamic Elastic Modulus of Concrete Using Shear-Wave Velocity Measurements [PDF]

open access: yesAdvances in Materials Science and Engineering, 2017
The objectives of this study are to investigate the relationship between static and dynamic elastic moduli determined using shear-wave velocity measurements and to demonstrate the practical potential of the shear-wave velocity method for in situ dynamic ...
Byung Jae Lee   +3 more
doaj   +2 more sources

Calibration of Melt, Shear Modulus, and Flow Stress Models for Cerium Subjected to Intensive Dynamic Loading

open access: yesApplied Sciences, 2020
Calibration parameters are developed for melt, shear modulus, and flow stress models for cerium subjected to dynamic loading. Parametric calibration is developed for the Lindemann melt law and for the shear modulus and flow stress models of Steinberg ...
Marvin A. Zocher   +2 more
doaj   +2 more sources

Dynamic shear modulus ratio and damping ratio with the dynamic shear strain of the soil.

open access: yes, 2023
Dynamic shear modulus ratio and damping ratio with the dynamic shear strain of the soil.
Yan-Jia Qiu (15194864)   +3 more
core   +1 more source

New bonded assembly configuration for dynamic mechanical analysis of adhesives [PDF]

open access: yes, 2013
A new sample configuration has been developed in order to study molecular mobility of an adhesive in a bonded assembly configuration by dynamic mechanical analysis.
Tonon, Claire   +7 more
core   +1 more source

In situ shear wave velocity from multichannel analysis of surface waves (MASW) tests at eight Norwegian research sites [PDF]

open access: yes, 2007
The Multichannel Analysis of Surface Waves (MASW) technique, used to determine shear wave velocity (Vs) and hence small strain stiffness (Gmax), has recently generated considerable interest in the geophysics community.
Long, Michael   +2 more
core   +1 more source

Intervertebral disc characterization by shear wave elastography: an in-vitro preliminary study [PDF]

open access: yes, 2014
Patient-specific numerical simulation of the spine is a useful tool both in clinic and research. While geometrical personalization of the spine is no more an issue, thanks to recent technological advances, non-invasive personalization of soft tissue’s ...
VERGARI, Claudio   +7 more
core   +1 more source

Experimental study on influences of fines content and consolidation stress on shear modulus and damping ratio of saturated sand

open access: yesYantu gongcheng xuebao, 2017
The dynamic shear modulus and damping ratio are the two main parameters for describing the dynamic characteristics of soil. The tests on the saturated sand under isotropically consolidation by TSH-100 resonant column apparatus made by GCTS Instruments ...
BI Sheng , CHEN Guo-xing , ZHOU Zheng-long , WU Qi
doaj   +1 more source

Determination of dynamic and static modulus of elasticity of beech plywood

open access: yesLes, 2020
The study compared the values of the dynamic and static modulus of elasticity of 7- and 11-layer plywood with different combinations of the grain orientation of individual veneer layers.
Miran Merhar
doaj   +1 more source

Distribution characteristics of dynamic parameter curves of different soils and their effects on ground motion

open access: yesYantu gongcheng xuebao, 2023
The dynamic shear modulus ratio and damping ratio are the important dynamic parameters that characterize the nonlinear characteristics of soils, and are also one of the important factors affecting the seismic response characteristics of the site.
LIU Xinyu , CHI Mingjie , CHEN Xueliang
doaj   +1 more source

Behaviors of dynamic modulus and damping ratio of loess in Gannan region of Gansu Province

open access: yesYantu gongcheng xuebao, 2017
The dynamic constitutive relation of redeposited loess in Gannan region is investigated based on the dynamic triaxial tests. The model parameters are obtained, and the behaviors of dynamic shear modulus ratio and damping ratio are analyzed.
WANG Qian 1, LI Na 1, WANG Ping 1, HOU Peng-bo 2, ZHONG Xiu-mei 1, WANG Jun 1, WANG Hui-juan 1
doaj   +1 more source

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