Location

La Jolla, CA

Start Date

1-1-1998 12:00 AM

Description

Ultrasonic techniques are widely employed for nondestructive testing. However, residual stresses in materials, resulting from service conditions or from manufacturing processes such as rolling, drawing, or welding, usually cause significant nonlinear effects in stress wave propagation. The elastic wave speeds can be changed by stresses in a solid; this phenomenon is called the acoustoelastic effect.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

17B

Chapter

Chapter 6: Materials Characterization

Section

Stress/Texture

Pages

1635-1642

DOI

10.1007/978-1-4615-5339-7_212

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Effects of Residual Stress on Guided Waves in Layered Media

La Jolla, CA

Ultrasonic techniques are widely employed for nondestructive testing. However, residual stresses in materials, resulting from service conditions or from manufacturing processes such as rolling, drawing, or welding, usually cause significant nonlinear effects in stress wave propagation. The elastic wave speeds can be changed by stresses in a solid; this phenomenon is called the acoustoelastic effect.