Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Integrity of materials and structures Vol. 18, No. 69 (2024)

Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components

Author and affiliation details
  • Sviatoslav Eleonsky The Zhukovsky Central Aero-Hydrodynamics Institute (TsAGI), 140180 Zhukovsky, Moscow Region, Russia ORCID iD0000-0003-4345-067X
  • Vladimir Pisarev The Zhukovsky Central Aero-Hydrodynamics Institute (TsAGI), 140180 Zhukovsky, Moscow Region, Russia
  • Eugene Statnik Corresponding author HSM lab, Center for Digital Engineering, Skoltech, 121205 Moscow, Russia ORCID iD0000-0002-1105-9206 eugene.statnik@skoltech.ru
  • Alexey Salimon HSM lab, Center for Digital Engineering, Skoltech, 121205 Moscow, Russia ORCID iD0000-0002-9048-8083
  • Alexander Korsunsky University of Oxford, UK ORCID iD0000-0002-3558-5198
DOI
10.3221/IGF-ESIS.69.14
Pages
192-209
Published
Licence
CC BY 4.0
Published inVol. 18, No. 69 (2024)Go to the issue

Abstract

The determination of residual stresses by combining blind hole drilling and optical interferometric measurement of relief deformation is re-visited to evaluate its applicability to aerospace structures. The experimental methodology involves drilling a deep blind hole and evaluating the hole diameter increments in the principal strain directions using electronic speckle-pattern interferometry (ESPI). This is followed by the determination of the principal residual stress components via the solution of the inverse correlation problem. The study presents the pathway to overcoming one of the primary obstacles in residual stress determination, namely, the optimization of the measurement and interpretation procedures to obtain reliable results. It can be concluded from the analysis of the problem that the formulae connecting the raw experimental data and to the sought residual stress component values lead to a well-posed inverse problem. This makes it possible to obtain estimations of the measurement uncertainty. High density fringe patterns from ESPI provide a rapid and reliable method for residual stress determination, as illustrated using examples of approximately 160 MPa stresses in irregular zones of thick-walled structures.

Keywords

Article history

  1. ReceivedUntil the next stage: 36 days
  2. RevisedUntil the next stage: 10 days
  3. AcceptedUntil the next stage: 7 days
  4. Published

How to cite

APA

Eleonsky, S., Pisarev, V., Statnik, E., Salimon, A., & Korsunsky, A. (2024). Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components. Fracture and Structural Integrity, 18(69), 192–209. https://doi.org/10.3221/IGF-ESIS.69.14

IEEE

S. Eleonsky, V. Pisarev, E. Statnik, A. Salimon, and A. Korsunsky, “Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components,” Fracture and Structural Integrity, vol. 18, no. 69, pp. 192–209, 2024, doi: 10.3221/IGF-ESIS.69.14.

MLA

Eleonsky, Sviatoslav, et al. “Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components.” Fracture and Structural Integrity, vol. 18, no. 69, 2024, pp. 192–209. https://doi.org/10.3221/IGF-ESIS.69.14.

Chicago

Eleonsky, Sviatoslav, Vladimir Pisarev, Eugene Statnik, Alexey Salimon, and Alexander Korsunsky. 2024. “Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components.” Fracture and Structural Integrity 18 (69): 192–209. https://doi.org/10.3221/IGF-ESIS.69.14.

Harvard

Eleonsky, S., Pisarev, V., Statnik, E., Salimon, A. and Korsunsky, A. (2024) ‘Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components’, Fracture and Structural Integrity, 18(69), pp. 192–209. doi: 10.3221/IGF-ESIS.69.14.

Vancouver

Eleonsky S, Pisarev V, Statnik E, Salimon A, Korsunsky A. Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components. Fracture and Structural Integrity. 2024;18(69):192-209. doi:10.3221/IGF-ESIS.69.14

BibTeX

@article{eleonsky2024, author = {Eleonsky, Sviatoslav and Pisarev, Vladimir and Statnik, Eugene and Salimon, Alexey and Korsunsky, Alexander}, title = {Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components}, journal = {Fracture and Structural Integrity}, year = {2024}, volume = {18}, number = {69}, pages = {192--209}, doi = {10.3221/IGF-ESIS.69.14}, url = {https://doi.org/10.3221/IGF-ESIS.69.14}, issn = {1971-8993} }

RIS

TY - JOUR AU - Eleonsky, Sviatoslav AU - Pisarev, Vladimir AU - Statnik, Eugene AU - Salimon, Alexey AU - Korsunsky, Alexander TI - Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2024 DA - 2024/05/25 VL - 18 IS - 69 SP - 192 EP - 209 DO - 10.3221/IGF-ESIS.69.14 UR - https://doi.org/10.3221/IGF-ESIS.69.14 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2024 Sviatoslav Eleonsky, Vladimir Pisarev, Eugene Statnik, Alexey Salimon, Alexander Korsunsky.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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