The use of non-collinear mixing for nonlinear ultrasonic detection of plasticity and fatigue
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- 24 September 2009
- journal article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 126 (5), EL117-EL122
- https://doi.org/10.1121/1.3231451
Abstract
This letter reports on the application of the non-collinear mixing technique to the ultrasonic measurement of material nonlinearity to assess plasticity and fatigue damage. Non-collinear mixing is potentially more attractive for assessing material state than other nonlinear ultrasonic techniques because system nonlinearities can be both independently measured and largely eliminated. Here, measurements made on a sample after plastic deformation and on a sample subjected to low-cycle fatigue show that the non-collinear technique is indeed capable of measuring changes in both, and is therefore a viable inspection technique for these types of material degradation.Keywords
This publication has 11 references indexed in Scilit:
- Evaluation of plasticity driven material damage using Lamb wavesApplied Physics Letters, 2007
- Experimental characterization of fatigue damage in a nickel-base superalloy using nonlinear ultrasonic wavesThe Journal of the Acoustical Society of America, 2006
- Nonlinear ultrasonic characterization of fatigue microstructuresInternational Journal of Fatigue, 2001
- Fatigue damage assessment by nonlinear ultrasonic materials characterizationUltrasonics, 1998
- Acoustoelastic characterisation of materialsInternational Materials Reviews, 1991
- Ultrasonic Study of Three-Phonon Interactions. I. TheoryPhysical Review B, 1964
- INTERACTION OF ULTRASONIC WAVES IN SOLID MEDIAApplied Physics Letters, 1963
- Interaction of Elastic Waves in an Isotropic SolidThe Journal of the Acoustical Society of America, 1963
- Sound Waves in Deformed Perfectly Elastic Materials. Acoustoelastic EffectThe Journal of the Acoustical Society of America, 1961
- Finite Deformations of an Elastic SolidAmerican Journal of Mathematics, 1937