M. Soula et al., MEASUREMENTS OF ISOTHERMAL COMPLEX MODULI OF VISCOELASTIC MATERIALS OVER A LARGE RANGE OF FREQUENCIES, Journal of sound and vibration, 205(2), 1997, pp. 167-184
A method of determination of the Young's and shear complex moduli of v
iscoelastic materials using a transmissibility function is presented.
The experimental set-up shows that it is possible to evaluate both mod
uli on the same samples. We will show that, with appropriate inverse m
ethods, isothermal complex moduli are obtained over a large range of f
requencies. (C) 1997 Academic Press Limited.