BookDOI
Review of Progress in Quantitative Nondestructive Evaluation
Donald O. Thompson,Dale E. Chimenti +1 more
- Vol. 1096
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TLDR
The Review of Progress in Quantitative NDE (ROPQN) as mentioned in this paper is the world's leading conference in reporting annually new research and development results in quantitative NDE and promotes communication between the research and engineering communities and emphasize current reporting of work in progress.Abstract:
The Review of Progress in Quantitative NDE is the world's leading conference in reporting annually new research and development results in quantitative NDE. The conference reports on both fundamental and applied advances in NDE and promotes communication between the research and engineering communities and emphasize current reporting of work in progress. Attendees include representatives of academia (including students), industry, and government with approximately one-half coming from the United States and the other half from overseas. This volume represents the best report of ongoing work that is available anywhere. Connections and overlap with the medical diagnostic community are highlighted.read more
Citations
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Journal ArticleDOI
X-ray computed tomography of a gas-sparged stirred-tank reactor
TL;DR: In this paper, X-ray computed tomography (CT) is used to explore the differences in gas dispersion in a stirred-tank reactor (STR) for different operating conditions by varying the impeller speed and gas flow rate.
Journal ArticleDOI
Nondestructive investigation of damage in composites using x-ray tomographic microscopy (XTM)
John H. Kinney,Stuart R. Stock,M. C. Nichols,U. Bonse,T. M. Breunig,R. A. Saroyan,R. Nusshardt,Quintin Johnson,F. Busch,Stephen D. Antolovich +9 more
TL;DR: In this paper, the results of an X-ray tomographic microscopy (XTM) investigation of a composite material composed of silicon-carbide fibers in an aluminum matrix are presented.
Journal ArticleDOI
Ageing evaluation of thermal barrier coatings by thermal diffusivity
TL;DR: In this paper, a technique to measure thermal diffusivity using pulsed thermography is described, together with the model that leads to the identification of TBC diffusivities.
Journal ArticleDOI
Stress corrosion cracking detection using non-contact ultrasonic techniques
TL;DR: In this article, a method is presented for detecting and locating stress corrosion cracking (SCC) in stainless steel pipe samples, which combines laser generation and either laser or electromagnetic acoustic transducer (EMAT) detection, scanning the generation point across the sample surface.
Journal ArticleDOI
An Ultrasonic Angle Beam Method for in situ Sizing of Fastener Hole Cracks
TL;DR: In this paper, a dual angle beam through transmission technique is employed whereby the regions of expected crack initiation are interrogated with vertically polarized shear waves, and a model is developed to explain this relationship for known crack shapes by assuming an ultrasonic energy profile in the plane of the crack.
References
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Journal ArticleDOI
A model relating ultrasonic scattering measurements through liquid–solid interfaces to unbounded medium scattering amplitudes
R. B. Thompson,T. A. Gray +1 more
TL;DR: In this article, the relationship between scattering data obtained from ultrasonic experiments, in which the waves are excited and detected in a finite measurement geometry, and unbounded medium, farfield scattering amplitudes is considered.
Journal ArticleDOI
Scattering matrix for elastic waves. III. Application to spheroids
TL;DR: Using the scattering matrix approach to elastic wave scattering, numerical results are presented for the scattering of P and S waves from prolate and oblate spheroidal cavities and inclusions embedded in an elastic solid for a wide range of wavelengths as discussed by the authors.