TY - JOUR
T1 - Experimental validation of the shear correction factor
AU - Puchegger, Stephan
AU - Bauer, S
AU - Loidl, Dieter
AU - Kromp, Karl
AU - Peterlik, Herwig
N1 - Nicht zuordenbare Autoren: Bauer S.
DOI: 10.1016/S0022-460X(02)01181-1
Coden: JSVIA
Affiliations: Institute of Materials Physics, University of Vienna, Boltzmanngasse 5, A-1090 Vienna, Austria
Adressen: Puchegger, S.; Institute of Materials Physics; University of Vienna; Boltzmanngasse 5 A-1090 Vienna, Austria; email: [email protected]
Import aus Scopus: 2-s2.0-0037434963
17.12.2007: Datenanforderung 2031 (Import Sachbearbeiter)
PY - 2003
Y1 - 2003
N2 - The use of resonant beam technique in determining the elastic moduli of isotropic materials is discussed. Both the shear and the rotary inertia perturb the classical one dimensional Euler-Bernoulli theory for the flexural vibrations of elastic beams and lead to a shift of the resonance frequencies. The shear correction factor introduced by Hutchinson is a significant improvement over other methods although this might not affect the measurements of materials with low Poisson's ratio or of specimens with a square cross section.
AB - The use of resonant beam technique in determining the elastic moduli of isotropic materials is discussed. Both the shear and the rotary inertia perturb the classical one dimensional Euler-Bernoulli theory for the flexural vibrations of elastic beams and lead to a shift of the resonance frequencies. The shear correction factor introduced by Hutchinson is a significant improvement over other methods although this might not affect the measurements of materials with low Poisson's ratio or of specimens with a square cross section.
U2 - 10.1016/S0022-460X(02)01181-1
DO - 10.1016/S0022-460X(02)01181-1
M3 - Article
SN - 0022-460X
VL - 261
SP - 177
EP - 184
JO - Journal of Sound and Vibration
JF - Journal of Sound and Vibration
IS - 1
ER -