We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Strontium Titanate Composites for Microwave-Based Stress Sensing.
- Authors
Dhiman, Abhijeet; Sharma, Animesh; Shashurin, Alexey; Tomar, Vikas
- Abstract
Composites of strontium titanate ceramic particles dispersed in epoxy resin have been manufactured for nondestructive wireless stress sensing. Magnetic coupling with a hairpin resonator on the surface of the composite was used to detect changes in the effective dielectric properties. The hairpin resonator was excited in the microwave frequency domain at 1-10 GHz, and its resonant frequency detected using a network analyzer based on the absorbed power. The results indicated a shift in the resonant frequency of the hairpin resonator under application of stress due to a change in the dielectric constant of the composite.
- Subjects
STRONTIUM titanate; COMPOSITE materials; MICROWAVE devices; EPOXY resins; DIELECTRIC devices
- Publication
JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2018, Vol 70, Issue 9, p1811
- ISSN
1047-4838
- Publication type
Article
- DOI
10.1007/s11837-018-2973-2