Dislocation Motion and Asymmetric Resonance Peaks

Abstract

Asymmetries and jumps in amplitude of the resonance curves for lead are present in a region of strain amplitudes where the damping and modulus are rapidly varying with strain amplitude. This is due to the vibrations causing a change in the modulus of the specimen. This change takes place in a fraction of a second at room temperature and anneals out in a few seconds when the amplitude of vibration is reduced.

Identifiers

DOI

10.1063/1.1931169

Citations and references