منابع مشابه
Measurements of viscoelastic properties of the false vocal fold
Much has been learned about the viscoelastic properties of the true vocal fold, including its linear and nonlinear viscoelastic properties under both tensile and shear deformation. Very little is known about the viscoelastic behavior of the false vocal fold, however. Clinical observations and computational modeling studies of phonation have suggested that the false fold could contribute to the ...
متن کاملViscoelastic measurements of vocal folds using the linear skin rheometer.
As the number of interventions for vocal fold scar grows and with the advancement of mathematical modeling, greater accuracy and precision in the measurement of vocal fold pliability will become essential. Although indirect pliability measures have been used successfully, direct measurement of tissue pliability is essential. Indirect measurement with parallel plate technology has limitations; i...
متن کاملFilament stretching and capillary breakup extensional rheometry measurements of viscoelastic wormlike micelle solutions
filament stretching extensional rheometer and capillary breakup extensional rheometer are used o measure the extensional rheology of a series of wormlike micelle solutions experiencing a niaxial elongational flow. The experiments are performed using a series of wormlike micelle olutions of both cetylpyridinium chloride and sodium salicylate NaSal in an aqueous sodium hloride solution and cetylt...
متن کاملHigh frequency viscoelastic measurements of fluids based on microcantilever sensing: New modeling and experimental issues
In general, microrheology is carried out using active or passive particle-tracking techniques. In the present paper, a novel technique based on the out-of-plane bending vibrations of a microcantilever beam immersed into a liquid is proposed for microrheological property measurement. We propose to analytically link the damped beam motion with the rheological properties of the fluid in order to e...
متن کاملReal-time measurements of crystallization processes in viscoelastic polymeric photonic crystals.
We present a study of the dynamic shear ordering of viscoelastic photonic crystals, based on core-shell polymeric composite particles. Using an adapted shear-cell arrangement, the crystalline ordering of the material under conditions of oscillatory shear is interrogated in real time, through both video imaging and from the optical transmission spectra of the cell. In order to gain a deeper unde...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1991
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.40.540