Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: IGF26 - 26th International Conference on Fracture and Structural Integrity Vol. 16, No. 59 (2022)

Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack

Author and affiliation details
  • Lucie Malikova Corresponding author Czech Academy of Sciences, Institute of Physics of Materials, v. v. i., Žižkova 22, 616 00 Brno, Czech Republic, and Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0001-5868-5717 malikova.l@fce.vutbr.cz
  • Pavel Doubek Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic, and OMNI-X CZ s.r.o., Samalova 60a, 615 00 Brno, Czech Republic ORCID iD0000-0002-3010-8771
  • Petr Miarka Czech Academy of Sciences, Institute of Physics of Materials, v. v. i., Žižkova 22, 616 00 Brno, Czech Republic, and Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic
  • Stanislav Seitl Czech Academy of Sciences, Institute of Physics of Materials, v. v. i., Žižkova 22, 616 00 Brno, Czech Republic, and Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0002-4953-4324
DOI
10.3221/IGF-ESIS.59.33
Pages
514-524
Published
Licence
CC BY 4.0
Published inVol. 16, No. 59 (2022)Go to the issue

Abstract

Laser cladding is a relatively new technology how to combine properties of various materials. Thus, bi-material interfaces are presented in real structures and can affect the fatigue crack propagation. A cracked bar subjected to pure tensile loading is numerically simulated in this work in order to analyze the effect of the interphase layer between the cladded metal layer and the steel substrate on crack growth in the surface layer. Particularly, the influence of various Young’s modulus of the interphase on the stable/unstable edge crack propagation is assessed. Moreover, the number of cycles necessary for achievement of the defined critical crack length is calculated and it is summarized that knowledge of elastic properties of the thin interphase is crucial for fracture and fatigue analyses.

Keywords

Article history

  1. ReceivedUntil the next stage: 9 days
  2. Revision requestedUntil the next stage: 20 days
  3. RevisedUntil the next stage: 1 day
  4. AcceptedUntil the next stage: 7 days
  5. Published

How to cite

APA

Malikova, L., Doubek, P., Miarka, P., & Seitl, S. (2021). Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack. Fracture and Structural Integrity, 16(59), 514–524. https://doi.org/10.3221/IGF-ESIS.59.33

IEEE

L. Malikova, P. Doubek, P. Miarka, and S. Seitl, “Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack,” Fracture and Structural Integrity, vol. 16, no. 59, pp. 514–524, 2021, doi: 10.3221/IGF-ESIS.59.33.

MLA

Malikova, Lucie, et al. “Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack.” Fracture and Structural Integrity, vol. 16, no. 59, 2021, pp. 514–524. https://doi.org/10.3221/IGF-ESIS.59.33.

Chicago

Malikova, Lucie, Pavel Doubek, Petr Miarka, and Stanislav Seitl. 2021. “Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack.” Fracture and Structural Integrity 16 (59): 514–524. https://doi.org/10.3221/IGF-ESIS.59.33.

Harvard

Malikova, L., Doubek, P., Miarka, P. and Seitl, S. (2021) ‘Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack’, Fracture and Structural Integrity, 16(59), pp. 514–524. doi: 10.3221/IGF-ESIS.59.33.

Vancouver

Malikova L, Doubek P, Miarka P, Seitl S. Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack. Fracture and Structural Integrity. 2021;16(59):514-524. doi:10.3221/IGF-ESIS.59.33

BibTeX

@article{malikova2021, author = {Malikova, Lucie and Doubek, Pavel and Miarka, Petr and Seitl, Stanislav}, title = {Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack}, journal = {Fracture and Structural Integrity}, year = {2021}, volume = {16}, number = {59}, pages = {514--524}, doi = {10.3221/IGF-ESIS.59.33}, url = {https://doi.org/10.3221/IGF-ESIS.59.33}, issn = {1971-8993} }

RIS

TY - JOUR AU - Malikova, Lucie AU - Doubek, Pavel AU - Miarka, Petr AU - Seitl, Stanislav TI - Influence of the interphase between laser-cladded metal layer and steel substrate on fatigue propagation of a short edge crack JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2021 DA - 2021/12/22 VL - 16 IS - 59 SP - 514 EP - 524 DO - 10.3221/IGF-ESIS.59.33 UR - https://doi.org/10.3221/IGF-ESIS.59.33 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2021 Lucie Malikova, Pavel Doubek, Petr Miarka, Stanislav Seitl.

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

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