Abstract
In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of liquids in the sonic and ultrasonic frequency range. A computer controlled measuring system using such crystals is described. The main advantages of this system are high measuring speed with respect to the manual AC bridge method and on-line data reduction. As an illustration measurements of a solution of polystyrene in toluene in the 10-100 kHz range are presented.
| Original language | Undefined |
|---|---|
| Pages (from-to) | 418 |
| Journal | Journal of physics E: scientific instruments |
| Volume | 14 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1981 |
Keywords
- IR-60494