Presenter Information

B. A. Barna, EG & G Idaho, Inc.

Location

San Diego, CA

Start Date

1-1-1985 12:00 AM

Description

When a component is inspected using ultrasonics, a number of variables are specified to optimize detection and characterization of flaws. It would be quite useful to have a model of the field/flaw interaction that would allow selection of the best transducer and inspection geometry for a given set of potential flaws. Moreover, if the model can give insight into the physics of the field/flaw interaction, it can be used to select features in the signals received that best characterize the flaw.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

4A

Chapter

Chapter 1: Ultrasonics

Section

Scattering

Pages

73-82

DOI

10.1007/978-1-4615-9421-5_9

Language

en

File Format

Application/pdf

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Jan 1st, 12:00 AM

Modeling of Real UT Transducer Field/Flaw Interactions

San Diego, CA

When a component is inspected using ultrasonics, a number of variables are specified to optimize detection and characterization of flaws. It would be quite useful to have a model of the field/flaw interaction that would allow selection of the best transducer and inspection geometry for a given set of potential flaws. Moreover, if the model can give insight into the physics of the field/flaw interaction, it can be used to select features in the signals received that best characterize the flaw.