Ontology highlight
ABSTRACT:
SUBMITTER: Rouze NC
PROVIDER: S-EPMC5972540 | biostudies-literature | 2018 May
REPOSITORIES: biostudies-literature
Rouze Ned C NC Deng Yufeng Y Trutna Courtney A CA Palmeri Mark L ML Nightingale Kathryn R KR
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 20180501 5
Recent investigations of viscoelastic properties of materials have been performed by observing shear wave propagation following localized, impulsive excitations, and Fourier decomposing the shear wave signal to parameterize the frequency-dependent phase velocity using a material model. This paper describes a new method to characterize viscoelastic materials using group shear wave speeds , , and determined from the shear wave displacement, velocity, and acceleration signals, respectively. Materia ...[more]