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P3L-3 Viscosity measurement of Newtonian liquids using the complex reflection coefficient
(2006-12-01)
This work presents the implementation of the ultrasonic shear reflectance method for viscosity measurement of Newtonian liquids using wave mode conversion from longitudinal to shear waves and vice-versa. The method is based ...
P3L-3 Viscosity measurement of Newtonian liquids using the complex reflection coefficient
(2006-12-01)
This work presents the implementation of the ultrasonic shear reflectance method for viscosity measurement of Newtonian liquids using wave mode conversion from longitudinal to shear waves and vice-versa. The method is based ...
On the existence of surface waves in an elastic half-space with impedance boundary conditions
(ELSEVIER SCIENCE BV, 2012)
In this work, the problem of surface waves in an isotropic elastic half-space with impedance boundary conditions is investigated. It is assumed that the boundary is free of normal traction and the shear traction varies ...
The quartz crystal microbalance: a tool for probing viscous/viscoelastic properties of thin films
(Sociedade Brasileira FisicaSao PauloBrasil, 1998)
Dielectric and ferroelectric properties of PZT and PT thin films for saw sensors applications
(2004-12-01)
It is very important for the building of the SAW devices to study dielectric and ferroelectrics properties because every SAW device is based in piezoelectric effect that it is made up to transform an electric sign in the ...
Dielectric and ferroelectric properties of PZT and PT thin films for saw sensors applications
(2004-12-01)
It is very important for the building of the SAW devices to study dielectric and ferroelectrics properties because every SAW device is based in piezoelectric effect that it is made up to transform an electric sign in the ...
Maternal and fetal ultrasonographic characteristics, vulvar temperature, and vaginal mucous impedance as variables associated with the onset of parturition in term and induced pre-term ewes
(2020-12-01)
The aim of this study was to assess and compare ultrasonographic characteristics of maternal and fetal structures, vulvar temperatures, and vaginal mucous impedance in pregnant ewes in the term parturition group (TPG, n = ...