Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Fatigue Vol. 16, No. 61 (2022)

Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy

Author and affiliation details
  • Valery Shlyannikov Corresponding author Institute of Power Engineering and Advanced Technologies, FRC Kazan Scientific Center, Russian Academy of Sciences, Russia ORCID iD0000-0003-2468-9300 shlyannikov@mail.ru
  • Aleksandr Inozemtsev JSC “UEC-Aviadvigatel’’, Russia
  • Aleksey Ratchiev JSC “UEC-Aviadvigatel’’, Russia
DOI
10.3221/IGF-ESIS.61.03
Pages
46-58
Published
Licence
CC BY 4.0
Published inVol. 16, No. 61 (2022)Go to the issue

Abstract

The ambient and high-temperature fatigue crack growth behaviors in C(T) and SENT specimens of Ni-based superalloy for turbine disk application were studied in a wide interval of temperatures 25–750°C using a combination a electro- and servohydraulic test systems and fractographic investigations. The fatigue, creep-fatigue interaction and thermo-mechanical in-phase fatigue (TMF IP) crack growth tests are performed under isothermal and dynamic waveforms loading conditions. The interpretation of the experimental results is given in terms of the traditional stress intensity factors and C-integral as well as new normalized cyclic fracture diagrams. It is found that there are definite temperature-sensitive regions separate for harmonic fatigue and creep-fatigue interaction loading conditions in which the crack growth rate of Ni-based alloy increases sharply. Scanning electron microscopy in longitudinal sections containing cracks revealed the mechanisms responsible for fatigue crack initiation and growth. The couple effect of temperature ranging and isothermal and dynamic waveforms loading conditions on fatigue life was discussed.

Keywords

Article history

  1. ReceivedUntil the next stage: 1 day
  2. AcceptedUntil the next stage: 72 days
  3. Published

How to cite

APA

Shlyannikov, V., Inozemtsev, A., & Ratchiev, A. (2022). Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy. Fracture and Structural Integrity, 16(61), 46–58. https://doi.org/10.3221/IGF-ESIS.61.03

IEEE

V. Shlyannikov, A. Inozemtsev, and A. Ratchiev, “Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy,” Fracture and Structural Integrity, vol. 16, no. 61, pp. 46–58, 2022, doi: 10.3221/IGF-ESIS.61.03.

MLA

Shlyannikov, Valery, et al. “Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy.” Fracture and Structural Integrity, vol. 16, no. 61, 2022, pp. 46–58. https://doi.org/10.3221/IGF-ESIS.61.03.

Chicago

Shlyannikov, Valery, Aleksandr Inozemtsev, and Aleksey Ratchiev. 2022. “Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy.” Fracture and Structural Integrity 16 (61): 46–58. https://doi.org/10.3221/IGF-ESIS.61.03.

Harvard

Shlyannikov, V., Inozemtsev, A. and Ratchiev, A. (2022) ‘Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy’, Fracture and Structural Integrity, 16(61), pp. 46–58. doi: 10.3221/IGF-ESIS.61.03.

Vancouver

Shlyannikov V, Inozemtsev A, Ratchiev A. Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy. Fracture and Structural Integrity. 2022;16(61):46-58. doi:10.3221/IGF-ESIS.61.03

BibTeX

@article{shlyannikov2022, author = {Shlyannikov, Valery and Inozemtsev, Aleksandr and Ratchiev, Aleksey}, title = {Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy}, journal = {Fracture and Structural Integrity}, year = {2022}, volume = {16}, number = {61}, pages = {46--58}, doi = {10.3221/IGF-ESIS.61.03}, url = {https://doi.org/10.3221/IGF-ESIS.61.03}, issn = {1971-8993} }

RIS

TY - JOUR AU - Shlyannikov, Valery AU - Inozemtsev, Aleksandr AU - Ratchiev, Aleksey TI - Couple effects of temperature and fatigue, creep-fatigue interaction and thermo-mechanical loading conditions on crack growth rate of nickel-based alloy JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2022 DA - 2022/06/19 VL - 16 IS - 61 SP - 46 EP - 58 DO - 10.3221/IGF-ESIS.61.03 UR - https://doi.org/10.3221/IGF-ESIS.61.03 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2022 Valery Shlyannikov, Aleksandr Inozemtsev, Aleksey Ratchiev.

Copyright 
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