| Literature DB >> 12143885 |
Abstract
Magnetically soft, magnetostrictive metallic glass ribbons are used as in-situ remote query viscosity sensors. When immersed in a liquid, changes in the resonant frequency of the ribbon-like sensors are shown to correlate with the square root of the liquid viscosity and density product. An elastic wave model is presented that describes the sensor response as a function of the frictional forces acting upon the sensor surface. c2000 Elsevier Science S.A. All rights reserved.Keywords: NASA Discipline Life Sciences Technologies; Non-NASA Center
Mesh:
Year: 2000 PMID: 12143885 DOI: 10.1016/s0924-4247(99)00288-5
Source DB: PubMed Journal: Sens Actuators A Phys ISSN: 0924-4247 Impact factor: 3.407