Location

La Jolla, CA

Start Date

1-1-1987 12:00 AM

Description

Problems of elastic wave scattering by surface-breaking and near-surface cracks are of considerable current interest for ultrasonic nondestructive evaluation. Ultrasonic scattering by planar cracks near or at the free surface of a semi-infinite elastic homogeneous medium has been studied theoretically by many authors. References to recent papers on this subejct can be found in [1], [2] and [3]. Some experimental works on surface-breaking normal planar cracks have also appeared ([4] – [6]).

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

6A

Chapter

Chapter 1: General Techniques—Fundamentals

Section

Ultrasonics

Pages

69-78

DOI

10.1007/978-1-4613-1893-4_7

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Ultrasonic Scattering by Planar and Non-Planar Cracks

La Jolla, CA

Problems of elastic wave scattering by surface-breaking and near-surface cracks are of considerable current interest for ultrasonic nondestructive evaluation. Ultrasonic scattering by planar cracks near or at the free surface of a semi-infinite elastic homogeneous medium has been studied theoretically by many authors. References to recent papers on this subejct can be found in [1], [2] and [3]. Some experimental works on surface-breaking normal planar cracks have also appeared ([4] – [6]).