Attenuation of relative oscillation by means of self-active composite elasto-magnetic attenuators |
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| Enrico Ricciardi, Giovanni Ausanio, Vincenzo Iannotti, Vittorio Pasquino, Luciano Lanotte |
- Abstract:
- New experimental results on the capability of innovative elasto-magnetic composites to produce high attenuation of the relative oscillation between two bodies with different rigidities, as well as to elude the resonance effects, are reported. A simple, but very efficient, model of the innovative attenuator working principle, including the determinant role of magnetic force change with vibration, is proposed and its agreement with experimental features is explained. Peculiar potentialities for optimal application of the innovative composite elasto-magnetic attenuators are outlined.
- Keywords:
- Elasto-magnetic composite attenuator, Vibration control, Vibration amplitude attenuation, Resonance frequency shift.
- Download:
- IMEKO-TC4-2014-364.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2014
- Title:
20th IMEKO TC4 Symposium on Measurements of Electrical Quantities (together with 18th TC4 International Workshop on ADC and DCA Modeling and Testing, IWADC)
"Research on Electrical and Electronic Measurement for the Economic Upturn"- Place:
- Benevento, ITALY
- Time:
- 15 September 2014 - 17 September 2014