Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: Russian mechanics contributions for Structural Integrity Vol. 19, No. 72 (2025)

Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge

Author and affiliation details
  • Mariia L. Bartolomei Corresponding author Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science (ICMM UB RAS), Russia ORCID iD0009-0003-3193-7605 bartolomei.m@icmm.ru
  • Igor S. Kudryashev Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science (ICMM UB RAS), Russia
  • Rustam R. Sabirov Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science (ICMM UB RAS), Russia
  • Alexander M. Korsunsky HSM Lab, Skolkovo Institute of Science and Technology, Russia; CASM&T, Advanced School of Engineering, Moscow Aviation Institute, Russia ORCID iD0000-0002-3558-5198
DOI
10.3221/IGF-ESIS.72.03
Pages
26-33
Published
Licence
CC BY 4.0
Published inVol. 19, No. 72 (2025)Go to the issue

Abstract

This paper deals with numerical modelling of the residual stress field formed after laser shock peening of a thin blade edge from TC4. It is shown that the application of double-sided symmetric laser shock peening is an effective way of treatment, as it allows to reduce deformation and geometrical changes caused by laser shock peening in comparison with treatment from one side. The results of numerical modelling obtained by varying the machining parameters (power density, spot shape, number of passes, % overlapping) were used to form a database for further training of the neural network. It is shown which machining parameters lead to compressive residual stresses over the entire thickness of the edge, and which ones induce tensile stresses on the surface.

Keywords

Article history

  1. ReceivedUntil the next stage: 17 days
  2. RevisedUntil the next stage: 1 day
  3. AcceptedUntil the next stage: 18 days
  4. Published

Statements

Funding

This study was carried out under the Agreement for the provision of grant funding from the federal budget for large scientific projects in priority areas of scientific and technological development of the Russian Ministry of Science and Higher Education no. 075-15-2024-552

How to cite

APA

Bartolomei, M. L., Kudryashev, I. S., Sabirov, R. R., & Korsunsky, A. M. (2025). Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge. Fracture and Structural Integrity, 19(72), 26–33. https://doi.org/10.3221/IGF-ESIS.72.03

IEEE

M. L. Bartolomei, I. S. Kudryashev, R. R. Sabirov, and A. M. Korsunsky, “Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge,” Fracture and Structural Integrity, vol. 19, no. 72, pp. 26–33, 2025, doi: 10.3221/IGF-ESIS.72.03.

MLA

Bartolomei, Mariia L., et al. “Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge.” Fracture and Structural Integrity, vol. 19, no. 72, 2025, pp. 26–33. https://doi.org/10.3221/IGF-ESIS.72.03.

Chicago

Bartolomei, Mariia L., Igor S. Kudryashev, Rustam R. Sabirov, and Alexander M. Korsunsky. 2025. “Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge.” Fracture and Structural Integrity 19 (72): 26–33. https://doi.org/10.3221/IGF-ESIS.72.03.

Harvard

Bartolomei, M.L., Kudryashev, I.S., Sabirov, R.R. and Korsunsky, A.M. (2025) ‘Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge’, Fracture and Structural Integrity, 19(72), pp. 26–33. doi: 10.3221/IGF-ESIS.72.03.

Vancouver

Bartolomei ML, Kudryashev IS, Sabirov RR, Korsunsky AM. Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge. Fracture and Structural Integrity. 2025;19(72):26-33. doi:10.3221/IGF-ESIS.72.03

BibTeX

@article{bartolomei2025, author = {Bartolomei, Mariia L. and Kudryashev, Igor S. and Sabirov, Rustam R. and Korsunsky, Alexander M.}, title = {Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge}, journal = {Fracture and Structural Integrity}, year = {2025}, volume = {19}, number = {72}, pages = {26--33}, doi = {10.3221/IGF-ESIS.72.03}, url = {https://doi.org/10.3221/IGF-ESIS.72.03}, issn = {1971-8993} }

RIS

TY - JOUR AU - Bartolomei, Mariia L. AU - Kudryashev, Igor S. AU - Sabirov, Rustam R. AU - Korsunsky, Alexander M. TI - Numerical study of residual stress fields after double-sided symmetric laser shock peening of blade edge JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2025 DA - 2025/01/07 VL - 19 IS - 72 SP - 26 EP - 33 DO - 10.3221/IGF-ESIS.72.03 UR - https://doi.org/10.3221/IGF-ESIS.72.03 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2025 Mariia L. Bartolomei, Igor S. Kudryashev, Rustam R. Sabirov, Alexander M. Korsunsky.

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

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