Results 31 to 40 of about 1,041,811 (333)

Temperature dependence of elastic moduli in a refractory HfNbTaTiZr high-entropy alloy

Journal of Alloys and Compounds, 2019
The equiatomic HfNbTaTiZr solid solution is currently regarded as a model disordered body-centered cubic high-entropy alloy. Therefore, the temperature dependence of its elastic moduli is of prime importance to improve our understanding of the mechanical
G. Laplanche, P. Gadaud, Loïc Perrière, Ivan Guillot, J. Couzinié   +4 more
semanticscholar   +1 more source

Probing the frequency-dependent elastic moduli of lattice materials

Acta Materialia, 2019
An insightful mechanics-based concept is developed for probing the frequency-dependence in in-plane elastic moduli of microstructured lattice materials.
T. Mukhopadhyay, S. Adhikari, A. Alú
semanticscholar   +1 more source

Micromechanical study of elastic moduli of loose granular materials [PDF]

, 2010
In micromechanics of the elastic behaviour of granular materials, the macro-scale continuum elastic moduli are expressed in terms of micro-scale parameters, such as coordination number (the average number of contacts per particle) and interparticle ...
Agnolin, I., Kruyt, N.P., Luding, S., Rothenburg, L.   +3 more
core   +7 more sources

Effect of Slab Curling on Backcalculated Material Properties of Jointed Concrete Pavements

The Baltic Journal of Road and Bridge Engineering, 2012
Different backcalculation algorithms produce different elastic moduli which are used as a key indicator of structural capacity of concrete pavements. Accordingly, the elastic moduli backcalculated by various backcalculation algorithms have been evaluated
Tae-Seok Yoo, Jin-Sun Lim, Jin-Hoon Jeong   +2 more
doaj   +1 more source

Numerical Modeling and Experimental Investigation of Effective Elastic Properties of the 3D Printed Gyroid Infill

Applied Sciences, 2022
A numerical homogenization approach is presented for the effective elastic moduli of 3D printed cellular infills. A representative volume element of the infill geometry is discretized using either shell or solid elements and analyzed using the finite ...
Philip Bean, Roberto A. Lopez-Anido, Senthil Vel   +2 more
doaj   +1 more source

Investigations of the Elastic Moduli of Er2O3 NPs Doped TeO2 – B2O3 – SiO2 Glasses using Theoretical Models

Journal of Nigerian Society of Physical Sciences, 2022
Elastic moduli of {[(TeO2)0.7 (B2O3)0.3]0.8 (SiO2)0.2}1-y (Er2O3 NPs)y glasses  with y = 0.01, 0.02, 0.03, 0.04, 0.05 were studied in this work using the theoretical elastic models.
U. S. Aliyu, I. G. Geidam, M. S. Otto, M. Hussaini   +3 more
doaj   +1 more source

Canonical elastic moduli [PDF]

Journal of Elasticity, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Elastic moduli and thermal expansion coefficients of medium-entropy subsystems of the CrMnFeCoNi high-entropy alloy

, 2018
Elastic moduli of a set of equiatomic alloys (CrFeCoNi, CrCoNi, CrFeNi, FeCoNi, MnCoNi, MnFeNi, and CoNi), which are medium-entropy subsystems of the CrMnFeCoNi high-entropy alloy were determined as a function of temperature over the range 293 K–1000 K ...
G. Laplanche, P. Gadaud, C. Bärsch, K. Demtröder, C. Reinhart, J. Schreuer, E. George   +6 more
semanticscholar   +1 more source

Monitoring temporal changes of seismic properties

Frontiers in Earth Science, 2015
Temporal changes of seismic properties, such as velocity, attenuation, anisotropy, and scattering properties, have been inferred by active methods for decades and more recently by passive methods.
Yosuke eAoki
doaj   +1 more source

Elastic collapse in disordered isostatic networks

, 2012
Isostatic networks are minimally rigid and therefore have, generically, nonzero elastic moduli. Regular isostatic networks have finite moduli in the limit of large sizes.
C. F. Moukarzel, Maxwell J. C., Moukarzel C., Moukarzel C. F., Moukarzel C. F., Moukarzel C. F., Wang Y., Ziman J. M.   +7 more
core   +1 more source