An apparatus for the measurement of liquid-shear impedance in the frequency range 11–170 kHz using a thin-walled nickel-tube resonator is described. The working principle of the method used has been previously published. Compared with the prototype the most important advances in the design concern the suspension of the resonator and complete automatization of the measurements and data handling. At the cost of not measuring at the fundamental frequency accuracy and ease of operation are greatly improved. Results for Newtonian and viscoelastic liquids are presented. Comparison with other types of apparatus is made
The Shear acoustic impedance of a liquid can be determined from the complex reflection coefficient o...
Liquid properties are measured from the changes they induce in the resonant frequency and damping of...
Details of the design and development study of a complex shear modulus measurement setup for viscoel...
An apparatus for the measurement of liquid-shear impedance in the frequency range 4–200 kHz with the...
To investigate the viscoelastic behavior of fluid dispersions under steady shear flow conditions, an...
On the use of a nickel-tube resonator for measuring the eomplex shear modulus of iiquids in the kHz-...
An apparatus for the measurement of liquid complex shear viscosity in the frequency range 80–2500 Hz...
In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of l...
International audienceWe have developed a specially designed sensor with its associated instrumentat...
In this contribution a feasibility study on resonating sensors for rheologic properties such as e.g....
AbstractElectromechanical resonators are sensitive to the properties of the surrounding medium due t...
The measurement of the frequency response of resonant structures immersed in liquid media allows the...
The attenuation of the sound energy produced by a liquid contained in a cylindrical tube (wave guide...
Conventional rotational rheometers are typically limited to around 100Hz. In order to extent the fre...
Rheological characteristics of a material can be important for wide range of industries including fo...
The Shear acoustic impedance of a liquid can be determined from the complex reflection coefficient o...
Liquid properties are measured from the changes they induce in the resonant frequency and damping of...
Details of the design and development study of a complex shear modulus measurement setup for viscoel...
An apparatus for the measurement of liquid-shear impedance in the frequency range 4–200 kHz with the...
To investigate the viscoelastic behavior of fluid dispersions under steady shear flow conditions, an...
On the use of a nickel-tube resonator for measuring the eomplex shear modulus of iiquids in the kHz-...
An apparatus for the measurement of liquid complex shear viscosity in the frequency range 80–2500 Hz...
In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of l...
International audienceWe have developed a specially designed sensor with its associated instrumentat...
In this contribution a feasibility study on resonating sensors for rheologic properties such as e.g....
AbstractElectromechanical resonators are sensitive to the properties of the surrounding medium due t...
The measurement of the frequency response of resonant structures immersed in liquid media allows the...
The attenuation of the sound energy produced by a liquid contained in a cylindrical tube (wave guide...
Conventional rotational rheometers are typically limited to around 100Hz. In order to extent the fre...
Rheological characteristics of a material can be important for wide range of industries including fo...
The Shear acoustic impedance of a liquid can be determined from the complex reflection coefficient o...
Liquid properties are measured from the changes they induce in the resonant frequency and damping of...
Details of the design and development study of a complex shear modulus measurement setup for viscoel...