Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: Russian mechanics contributions for Structural Integrity Vol. 17, No. 66 (2023)

Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops

Author and affiliation details
  • Alexey Bogdanov Laboratory of Mechanics of Polymer Composite Materials, Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences, Tomsk, Russia Department of Materials Science, Engineering School of Advanced Manufacturing Technologies, National Research Tomsk Polytechnic University, Tomsk, Russia ORCID iD0000-0001-8858-5768
  • Alexander Eremin Laboratory of Mechanics of Polymer Composite Materials, Institute of Strength Physics and Materials Science
  • Mikhail Burkov Laboratory of Mechanics of Polymer Composite Materials, Institute of Strength Physics and Materials Science ORCID iD0000-0002-3337-6579
  • Sergey Panin Corresponding author Laboratory of Mechanics of Polymer Composite Materials, Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences, Tomsk, Russia Department of Materials Science, Engineering School of Advanced Manufacturing Technologies, National Research Tomsk Polytechnic University, Tomsk, Russia ORCID iD0000-0001-7623-7360 paninsergey71@mail.ru
  • Pavel Lyubutin Laboratory of Mechanics of Polymer Composite Materials, Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences, Tomsk, Russia ORCID iD0000-0003-1732-0791
DOI
10.3221/IGF-ESIS.66.09
Pages
152-163
Published
Licence
CC BY 4.0
Published inVol. 17, No. 66 (2023)Go to the issue

Abstract

A method for assessing the degradation of mechanical properties of neat polyetheretherketone and its laminated composite reinforced with unidirectional carbon fibers is proposed. It is based on the calculation of the maximum and minimum strains in a cycle, as well as both dynamic and secant moduli estimated from mechanical hysteresis loops. These parameters reflect the material damage degree, enabling to predict its current mechanical state.

Keywords

Article history

  1. ReceivedUntil the next stage: 44 days
  2. Revision requestedUntil the next stage: 21 days
  3. RevisedUntil the next stage: 0 days
  4. AcceptedUntil the next stage: 47 days
  5. Published

Statements

Funding

FWRW-2021-0010

How to cite

APA

Bogdanov, A., Eremin, A., Burkov, M., Panin, S., & Lyubutin, P. (2023). Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops. Fracture and Structural Integrity, 17(66), 152–163. https://doi.org/10.3221/IGF-ESIS.66.09

IEEE

A. Bogdanov, A. Eremin, M. Burkov, S. Panin, and P. Lyubutin, “Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops,” Fracture and Structural Integrity, vol. 17, no. 66, pp. 152–163, 2023, doi: 10.3221/IGF-ESIS.66.09.

MLA

Bogdanov, Alexey, et al. “Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops.” Fracture and Structural Integrity, vol. 17, no. 66, 2023, pp. 152–163. https://doi.org/10.3221/IGF-ESIS.66.09.

Chicago

Bogdanov, Alexey, Alexander Eremin, Mikhail Burkov, Sergey Panin, and Pavel Lyubutin. 2023. “Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops.” Fracture and Structural Integrity 17 (66): 152–163. https://doi.org/10.3221/IGF-ESIS.66.09.

Harvard

Bogdanov, A., Eremin, A., Burkov, M., Panin, S. and Lyubutin, P. (2023) ‘Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops’, Fracture and Structural Integrity, 17(66), pp. 152–163. doi: 10.3221/IGF-ESIS.66.09.

Vancouver

Bogdanov A, Eremin A, Burkov M, Panin S, Lyubutin P. Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops. Fracture and Structural Integrity. 2023;17(66):152-163. doi:10.3221/IGF-ESIS.66.09

BibTeX

@article{bogdanov2023, author = {Bogdanov, Alexey and Eremin, Alexander and Burkov, Mikhail and Panin, Sergey and Lyubutin, Pavel}, title = {Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops}, journal = {Fracture and Structural Integrity}, year = {2023}, volume = {17}, number = {66}, pages = {152--163}, doi = {10.3221/IGF-ESIS.66.09}, url = {https://doi.org/10.3221/IGF-ESIS.66.09}, issn = {1971-8993} }

RIS

TY - JOUR AU - Bogdanov, Alexey AU - Eremin, Alexander AU - Burkov, Mikhail AU - Panin, Sergey AU - Lyubutin, Pavel TI - Estimating degradation of strength of neat PEEK and PEEK-CF laminates under cyclic loading by mechanical hysteresis loops JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2023 DA - 2023/09/27 VL - 17 IS - 66 SP - 152 EP - 163 DO - 10.3221/IGF-ESIS.66.09 UR - https://doi.org/10.3221/IGF-ESIS.66.09 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2023 Alexey Bogdanov, Alexander Eremin, Mikhail Burkov, Sergey Panin, Pavel Lyubutin.

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

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