Fourier transform mechanical spectroscopy of micro-fabricated electromechanical resonators: A novel, information-rich pulse method for sensor applications

2010 ◽  
Vol 147 (2) ◽  
pp. 508-516 ◽  
Author(s):  
R. Paul Wali ◽  
Paul R. Wilkinson ◽  
Sarayoot Paul Eaimkhong ◽  
Jorge Hernando-Garcia ◽  
Jose Luis Sánchez-Rojas ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Pulse Method ◽  
Mechanical Spectroscopy ◽  
Sensor Applications

Fourier transform mechanical spectroscopy

1986 ◽  
Vol 19 (6) ◽  
pp. L89-L96 ◽  
Author(s):  
R G C Arridge ◽  
P J Barham
Keyword(s):  
Fourier Transform ◽  
Mechanical Spectroscopy

Fast Fourier Transform Current Pulse method for dynamic measurements of cell ohmic resistance during electrolysis

2009 ◽  
Vol 54 (21) ◽  
pp. 4925-4932 ◽  
Author(s):  
Graeme A. Snook ◽  
Katherine McGregor ◽  
Andrew J. Urban ◽  
Mark A. Cooksey
Keyword(s):  
Fourier Transform ◽  
Fast Fourier Transform ◽  
Current Pulse ◽  
Pulse Method ◽  
Dynamic Measurements ◽  
Ohmic Resistance

Fourier transform mechanical spectroscopy of viscoelastic materials with transient structure

1988 ◽  
Vol 27 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Erik E. Holly ◽  
Sundar K. Venkataraman ◽  
Francois Chambon ◽  
H. Henning Winter
Keyword(s):  
Fourier Transform ◽  
Viscoelastic Materials ◽  
Mechanical Spectroscopy ◽  
Transient Structure

scholarly journals Hilbert-Twin – A Novel Hilbert Transform-Based Method To Compute The Elastic Modulus In High-Resolution Mechanical Spectroscopy HRMS

2015 ◽  
Vol 60 (2) ◽  
pp. 1099-1103
Author(s):  
M. Majewski ◽  
L.B. Magalas
Keyword(s):  
Fourier Transform ◽  
Elastic Modulus ◽  
High Resolution ◽  
Resonant Frequency ◽  
Discrete Fourier Transform ◽  
Hilbert Transform ◽  
Dynamic Elastic Modulus ◽  
Mechanical Spectroscopy ◽  
Dft Methods ◽  
Twin Method

Abstract A novel Hilbert-twin (H-twin) method is introduced as an alternative method for the computation of the resonant frequency for exponentially damped free decays embedded in noise. We also present the comparison among the following methods used to compute the dynamic elastic modulus in solids: the parametric OMI (Optimization in Multiple Intervals), the Yoshida-Magalas (YM) interpolated discrete Fourier transform, the Hilbert-twin (H-twin), and discrete Fourier transform (DFT) methods. It is concluded that the OMI and YM methods are the best methods to compute the elastic modulus from discrete exponentially damped free-elastic decays embedded in unavoidable noise.

A study of gelatin gelation by Fourier transform mechanical spectroscopy

2008 ◽  
Vol 148 (1-3) ◽  
pp. 127-133 ◽  
Author(s):  
K. Hawkins ◽  
M. Lawrence ◽  
P.R. Williams ◽  
R.L. Williams
Keyword(s):  
Fourier Transform ◽  
Mechanical Spectroscopy
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