Literature DB >> 28502991

Analysis of Thickness and Quality factor of a Double Paddle Oscillator at Room Temperature.

Hamza Shakeel1, Thomas H Metcalf2, J M Pomeroy1.   

Abstract

In this paper, we evaluate the quality (Q) factor and the resonance frequency of a double paddle oscillator (DPO) with different thickness using analytical, computational and experimental methods. The study is carried out for the 2nd anti-symmetric resonance mode that provides extremely high experimental Q factors on the order of 105. The results show that both the Q factor and the resonance frequency of a DPO increase with the thickness at room temperature.

Entities:  

Keywords:  double paddle oscillator; quality factor; simulation; thermoelastic damping; torsional resonance mode

Year:  2017        PMID： 28502991      PMCID： PMC5424715          DOI： 10.1109/ICSENS.2016.7808783

Source DB:  PubMed          Journal:  Proc IEEE Inst Electr Electron Eng        ISSN： 0018-9219            Impact factor:   10.961


  2 in total

1.  Shear modulus of monolayer graphene prepared by chemical vapor deposition.

Authors:  Xiao Liu; Thomas H Metcalf; Jeremy T Robinson; Brian H Houston; Fabrizio Scarpa
Journal:  Nano Lett       Date:  2012-01-06       Impact factor: 11.189

2.  Application of the double paddle oscillator for quantifying environmental, surface mass variation.

Authors:  Haoyan Wei; Joshua Pomeroy
Journal:  Metrologia       Date:  2016-03-09       Impact factor: 3.157
  2 in total
  1 in total

1.  Measurements of Enthalpy of Sublimation of Ne, N2, O2, Ar, CO2, Kr, Xe, and H2O using a Double Paddle Oscillator.

Authors:  Hamza Shakeel; Haoyan Wei; Joshua M Pomeroy
Journal:  J Chem Thermodyn       Date:  2017-11-15       Impact factor: 3.178
  1 in total

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