Journal ArticleDOI
Finite‐amplitude ultrasonic waves in aluminum
Reads0
Chats0
About:
This article is published in Applied Physics Letters.The article was published on 1963-09-01. It has received 159 citations till now. The article focuses on the topics: Ultrasonic sensor.read more
Citations
More filters
Journal ArticleDOI
Anharmonicity in Noble Metals; Higher Order Elastic Constants
Yosio Hiki,A.V. Granato +1 more
TL;DR: The third-order elastic constants of copper, silver, and gold have been measured at room temperature using high-purity single crystals using a sensitive ultrasonic interference method.
Journal ArticleDOI
Acoustic harmonic generation at unbonded interfaces and fatigue cracks
TL;DR: In this article, a second-harmonic signal at a flat unbonded interface between two solids has been observed, caused by passage of a longitudinal acoustic wave across the interface.
Journal ArticleDOI
Review of Second Harmonic Generation Measurement Techniques for Material State Determination in Metals
TL;DR: In this article, the authors present a comprehensive review of the current state of knowledge of second harmonic generation (SHG) measurements, a subset of nonlinear ultrasonic non-destructive evaluation techniques.
Journal ArticleDOI
Dislocation Contribution to the Second Harmonic Generation of Ultrasonic Waves
TL;DR: In this article, the dislocation contribution to the generation of the second harmonic of an ultrasonic wave in solids is measured through the changes, as a function of static bias stress, in the amplitude of a fundamental wave (10 Mc/sec compressional wave) propagating in the specimen.
Book ChapterDOI
Thermoelastic Theory of Stressed Crystals and Higher-Order Elastic Constants
TL;DR: In this paper, the general theory of thermoelasticity of stressed solids is applied to the interpretation of experiments, which measure nonlinear thermo-elastic properties of solids, and illustrate this application by working out some examples.
References
More filters
Journal ArticleDOI
Parameter of Nonlinearity in Fluids
TL;DR: In this paper, the sound velocity has been measured as a function of temperature and hydrostatic pressure for a number of organic liquids and for water-methanol mixtures and the data have been used to compute the ratio of the coefficient B of the quadratic term to that of the linear term A in the adiabatic expansion of pressure changes in terms of density changes.
Journal ArticleDOI
Die experimentelle Ermittlung der elastischen Konstanten höherer Ordnung
Alfred Seeger,Otto Buck +1 more
TL;DR: In this article, a critical compilation of the available data on third-order elastic constants is given for germanium single crystals (6 constants) and for polycrystalline copper and iron (3 constants).
Journal ArticleDOI
On the Propagation of Ultrasonic Waves of Finite Amplitude in Liquids
TL;DR: In this article, the dependence of the ultrasonic absorption coefficient on the intensity was measured by means of the thermal method (thermocouples) by using a traveling wave of finite amplitude, and the receivers were quartz plates with their fundamental frequencies equal to the frequencies of the harmonics.
Journal ArticleDOI
Investigation of Progressive Ultrasonic Waves by Light Refraction
M. A. Breazeale,E. A. Hiedemann +1 more
TL;DR: In this article, the optical method used by Loeber and Hiedemann for the study of stationary ultrasonic waves has been adapted to study of progressive waves and three methods are described by which one may determine the presence of distorted wave forms in liquids.
Journal ArticleDOI
Demonstration of the “Least Stable Waveform” of Finite Amplitude Waves
M. A. Breazeale,W. W. Lester +1 more
TL;DR: In this paper, a backward-sloping ultrasonic wave is generated by reflection of a finite amplitude distorted wave from a pressure-release boundary, and the difference between the behavior of this wave and that of a wave distorted in the usual sense is demonstrated.