Location

Brunswick, ME

Start Date

1-1-1997 12:00 AM

Description

Laser shearography, a form of electronic holography, provides more than 350,000 adjacent real time strain gages on the surface of the component or structure being imaged. This is performed without contact or surface preparation. This powerful tool has been successfully applied to a broad range of nondestructive testing applications, providing a rapid and precise wide area inspection. This technique provides unique capabilities and cost efficiencies over more typical inspection techniques such as x-ray and ultrasonics.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

16B

Chapter

Chapter 8: NDE Systems

Section

Electromagnetic

Pages

2145-2149

DOI

10.1007/978-1-4615-5947-4_280

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Laser Shearography a Strain Imaging Video Camera for Comprehensive Nondestructive Inspection

Brunswick, ME

Laser shearography, a form of electronic holography, provides more than 350,000 adjacent real time strain gages on the surface of the component or structure being imaged. This is performed without contact or surface preparation. This powerful tool has been successfully applied to a broad range of nondestructive testing applications, providing a rapid and precise wide area inspection. This technique provides unique capabilities and cost efficiencies over more typical inspection techniques such as x-ray and ultrasonics.