Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: Structural Integrity and fatigue mechanisms: applications and recent trends Vol. 17, No. 63 (2023)

Improvement of crack tip position estimation in DIC images by image processing methods

Author and affiliation details
  • Najat Zekriti Corresponding author Laboratory of Nuclear, Atomic, Molecular, Mechanical and Energetic Physics, Chouaib Doukkali University, El jadida, Morocco najat.ze@hotmail.fr
  • Fatima Majid Laboratory of Nuclear, Atomic, Molecular, Mechanical and Energetic Physics, Chouaib Doukkali University, El jadida, Morocco
  • Hachimi Taoufik Laboratory of Nuclear, Atomic, Molecular, Mechanical and Energetic Physics, Chouaib Doukkali University, El jadida, Morocco
  • Yassine Tounsi Measurement and Control Instrumentation Laboratory IMC, Chouaib Doukkali University, El Jadida, Morocco
  • Rajaa Rhanim Laboratory Study of Advanced Materials and Application, University Moulay Ismail, Meknes, Morocco
  • Ibrahim Mrani Laboratory of Nuclear, Atomic, Molecular, Mechanical and Energetic Physics, Chouaib Doukkali University, El jadida, Morocco
  • Hassan Rhanim Laboratory of Nuclear, Atomic, Molecular, Mechanical and Energetic Physics, Chouaib Doukkali University, El jadida, Morocco
DOI
10.3221/IGF-ESIS.63.06
Pages
61-71
Published
Licence
CC BY 4.0
Published inVol. 17, No. 63 (2023)Go to the issue

Abstract

The study presents and compares an application of two procedures to identify the crack tip location in PVC Sent samples under a uniaxial tensile test based on the image processing method.

An IDS camera captures several photos of the PVC surface as part of the image analysis procedure. All relevant data on crack initiation and propagation is collected and assessed using ImageJ software using image processing methods for detecting cracks. However, the second procedure involves a developed algorithm detecting the discontinuity using digital image correlation (DIC) measurement. Although, because of the experimental conditions, the acquisition of images by the digital camera is never perfect. This noise comes from several sources, including the digital camera, image distortion due to lens magnification or lens angle, the shape and size of the pattern, and electronic noise; ... This article discusses image enhancement methods to overcome these objectionable characteristics using and comparing several filters:  Gaussian, median, and Unsharp Mask filters. The performance of the Gaussian filter is better than the Median and Unsharp mask filters. This research demonstrates that DIC is an effective technique for monitoring deformation and understanding the failure mechanism with the best-suited filter.

Keywords

Article history

  1. ReceivedUntil the next stage: 32 days
  2. RevisedUntil the next stage: 0 days
  3. AcceptedUntil the next stage: 82 days
  4. Published

How to cite

APA

Zekriti, N., Majid, F., Taoufik, H., Tounsi, Y., Rhanim, R., Mrani, I., & Rhanim, H. (2022). Improvement of crack tip position estimation in DIC images by image processing methods. Fracture and Structural Integrity, 17(63), 61–71. https://doi.org/10.3221/IGF-ESIS.63.06

IEEE

N. Zekriti et al., “Improvement of crack tip position estimation in DIC images by image processing methods,” Fracture and Structural Integrity, vol. 17, no. 63, pp. 61–71, 2022, doi: 10.3221/IGF-ESIS.63.06.

MLA

Zekriti, Najat, et al. “Improvement of crack tip position estimation in DIC images by image processing methods.” Fracture and Structural Integrity, vol. 17, no. 63, 2022, pp. 61–71. https://doi.org/10.3221/IGF-ESIS.63.06.

Chicago

Zekriti, Najat, Fatima Majid, Hachimi Taoufik, Yassine Tounsi, Rajaa Rhanim, Ibrahim Mrani, and Hassan Rhanim. 2022. “Improvement of crack tip position estimation in DIC images by image processing methods.” Fracture and Structural Integrity 17 (63): 61–71. https://doi.org/10.3221/IGF-ESIS.63.06.

Harvard

Zekriti, N., Majid, F., Taoufik, H., Tounsi, Y., Rhanim, R., Mrani, I. and Rhanim, H. (2022) ‘Improvement of crack tip position estimation in DIC images by image processing methods’, Fracture and Structural Integrity, 17(63), pp. 61–71. doi: 10.3221/IGF-ESIS.63.06.

Vancouver

Zekriti N, Majid F, Taoufik H, Tounsi Y, Rhanim R, Mrani I, et al. Improvement of crack tip position estimation in DIC images by image processing methods. Fracture and Structural Integrity. 2022;17(63):61-71. doi:10.3221/IGF-ESIS.63.06

BibTeX

@article{zekriti2022, author = {Zekriti, Najat and Majid, Fatima and Taoufik, Hachimi and Tounsi, Yassine and Rhanim, Rajaa and Mrani, Ibrahim and Rhanim, Hassan}, title = {Improvement of crack tip position estimation in DIC images by image processing methods}, journal = {Fracture and Structural Integrity}, year = {2022}, volume = {17}, number = {63}, pages = {61--71}, doi = {10.3221/IGF-ESIS.63.06}, url = {https://doi.org/10.3221/IGF-ESIS.63.06}, issn = {1971-8993} }

RIS

TY - JOUR AU - Zekriti, Najat AU - Majid, Fatima AU - Taoufik, Hachimi AU - Tounsi, Yassine AU - Rhanim, Rajaa AU - Mrani, Ibrahim AU - Rhanim, Hassan TI - Improvement of crack tip position estimation in DIC images by image processing methods JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2022 DA - 2022/12/21 VL - 17 IS - 63 SP - 61 EP - 71 DO - 10.3221/IGF-ESIS.63.06 UR - https://doi.org/10.3221/IGF-ESIS.63.06 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2022 Najat Zekriti, Fatima Majid, Hachimi Taoufik, Yassine Tounsi, Rajaa Rhanim, Ibrahim Mrani, Hassan Rhanim.

Copyright 
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