0
RESEARCH PAPERS

Characterization of Strain Fields Around Weld Defects

[+] Author and Article Information
S. A. Chavez, V. A. Deason

Idaho National Engineering Laboratory, Idaho Falls, ID 83415

J. Eng. Mater. Technol 109(3), 226-229 (Jul 01, 1987) (4 pages) doi:10.1115/1.3225968 History: Received April 21, 1986; Online September 15, 2009

Abstract

Moire interferometry is used as an alternate technique to resistance strain gages in finding full-field, local strain response of weldments to applied loads. The principles of moire interferometry and the experimental set-up are explained. Data from the two techniques are compared, with no major discrepancies. The strain field around a surface defect is analyzed using moire data. It is concluded that the moire technique is useful for obtaining full-field strain data in welds.

Copyright © 1987 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In