Results 131 to 140 of about 3,044 (187)

PMUT enhanced light-induced thermoelastic spectroscopy. [PDF]

open access: yesPhotoacoustics
Wei W   +5 more
europepmc   +1 more source

Understanding and designing photothermal responses in complex layered systems. [PDF]

open access: yesSci Rep
Zhang Y   +6 more
europepmc   +1 more source

On the revised theory of the thermoelastic effect

Journal of Physics and Chemistry of Solids, 1988
Abstract In an earlier paper, a revised theory of the thermoelastic effect was presented which offers an explanation of the mean stress dependence of the thermoelastic “constant”. Further experimental results are presented here to validate this theory, and to demonstrate that the predicted higher harmonic thermal response of a body under a single ...
A K Wong
exaly   +2 more sources

The thermoelastic effect in PMMA

Journal of Materials Science, 1974
The thermoelastic effect has been measured in polymethylmethacrylate under both tensile and compressive uniaxial stress and the resulting temperature change for a known applied stress has been used to calculate the linear expansion coefficient of PMMA over a range of temperatures from 295 to 355 K and uniaxial stress in the elastic range using the ...
R. N. Haward, A. Trainor
openaire   +1 more source

Microscopics of the thermoelastic effect

Thermochimica Acta, 1994
Abstract The micromechanism of the thermoelastic effect (changes in temperature of a solid on its adiabatic elastic loading) is treated using the model of a loaded anharmonic oscillator. Loading leads to changes in frequency and, hence, to changes in the oscillation energy of the oscillators, thereby changing the temperature of a solid.
A.I. Slutsker, V.P. Volodin
openaire   +1 more source

The thermoelastic effect in rigor muscle of the frog

Journal of Muscle Research and Cell Motility, 1986
Small length changes were imposed on pairs of sartorius muscles from Rana temporaria and Rana pipiens in rigor and the mechanical and thermal responses studied. Rigor was induced by soaking the muscles overnight at 0 degrees C in a physiological salt solution containing 1.5 mM sodium azide and 0.4 mM sodium iodoacetate. Tension was measured at both the
S H, Gilbert, L E, Ford
openaire   +2 more sources

Electromagnetic Effects in Thermoelastic Materials

Mathematics and Mechanics of Solids, 2002
It is an old idea in electromagnetic theory that the æther relations holding in vacuum should also apply in matter. However, this is not commonly used in formulating theories of electromagnetic effects in materials. To be formulated here are theories of magnetic and electric effects in deformable solids based on this idea.
openaire   +2 more sources

Anomalous thermoelastic effect in silicon

Solid State Communications, 1981
Abstract The equations of visco and thermoelasticity are discussed and the dispersion relation for a cubic material presented. The thermoelastic contribution to the acoustic attenuation in silicon is computed from 1 – 300K. Strong attenuation anomalies associated with negative thermal expansion are found in the vicinity of 17K and 125K.
K.H. Wanser, R.F. Wallis
openaire   +1 more source

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