Location

La Jolla, CA

Start Date

1-1-1993 12:00 AM

Description

During the past 20 years acoustic emission has been applied successfully to numerous materials degradation and failure problems. These applications are catalogued in Drouillard’s bibliography of acoustic emission [1,2]. There have also been many disappointing results due to inadequate care and technique for discriminating between signals resulting from the materials degradation (or failure process of interest) and those resulting from environmental noise.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

12B

Chapter

Chapter 7: Nonlinearity, Deformation and Fracture

Section

Stress and Fatigue Cracks

Pages

2191-2197

DOI

10.1007/978-1-4615-2848-7_279

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Enhanced Fatigue Crack Detection in Aging Aircraft Using Continuous Acoustic Emission Monitoring

La Jolla, CA

During the past 20 years acoustic emission has been applied successfully to numerous materials degradation and failure problems. These applications are catalogued in Drouillard’s bibliography of acoustic emission [1,2]. There have also been many disappointing results due to inadequate care and technique for discriminating between signals resulting from the materials degradation (or failure process of interest) and those resulting from environmental noise.