Application of Laser Shearing Interferometry in Non-Destructive Inspection and Size Estimation of Plane Defects

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Sabbaghi Farshi S.; AKBARI D.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID AND FLUID MECHANICS Year:2020 | Volume:9 | Issue:4 Page(s): 1-14

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

460

Download:

Cites:

Information Journal Paper

Title

Application of Laser Shearing Interferometry in Non-Destructive Inspection and Size Estimation of Plane Defects

Author(s)

Sabbaghi Farshi S. | AKBARI D. | Issue Writer Certificate

Keywords

Laser Shear InterferometryQ1

FEMQ2

Shear SizeQ1

Defect SizeQ1

Abstract

Laser Shear Interferometry or shearography is one of the novel NDE methods that is used to inspect and estimate the size of subsurface defects. In this research, a new method for estimating the size of plane defects was presented. In order to verify and compare the proposed method with conventional methods and studying the effect of defect depth and Shear Size on the accuracy of the measurements, different plane defects were tested. The size of the defects was measured in different conditions and the estimation error was reached in each case. Also, Finite element simulation was used to study the effect of loading time estimation error. The results showed that the proposed method was able to predict the defect more accurately than the conventional method. Also, the effect of Shear Size and Defect Size on the estimation error is less in the presented method and the lowest estimation error is obtained when the Shear Size is equal to the size of the defect. The results of the finite element simulation showed that in the proposed method, unlike the conventional method, increasing loading time does not affect the accuracy of estimation and its measurement parameters do not depend on the loading time.

Cites

No record.

References

No record.

Cite

APA: Copy

Sabbaghi Farshi, S., & AKBARI, D.. (2020). Application of Laser Shearing Interferometry in Non-Destructive Inspection and Size Estimation of Plane Defects. JOURNAL OF SOLID AND FLUID MECHANICS, 9(4 ), 1-14. SID. https://sid.ir/paper/369397/en

Vancouver: Copy

Sabbaghi Farshi S., AKBARI D.. Application of Laser Shearing Interferometry in Non-Destructive Inspection and Size Estimation of Plane Defects. JOURNAL OF SOLID AND FLUID MECHANICS[Internet]. 2020;9(4 ):1-14. Available from: https://sid.ir/paper/369397/en

IEEE: Copy

S. Sabbaghi Farshi, and D. AKBARI, “Application of Laser Shearing Interferometry in Non-Destructive Inspection and Size Estimation of Plane Defects,” JOURNAL OF SOLID AND FLUID MECHANICS, vol. 9, no. 4 , pp. 1–14, 2020, [Online]. Available: https://sid.ir/paper/369397/en

Related Journal Papers