Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 10, No. 37 (2016)

Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses

Author and affiliation details
  • J. Albinmousa Corresponding author King Fahd University of Petroleum & Minerals binmousa@kfupm.edu.sa
DOI
10.3221/IGF-ESIS.37.13
Pages
94-100
Published
Published inVol. 10, No. 37 (2016)Go to the issue

Abstract

This study aims to investigate fatigue damage resulting from multiaxial fatigue, proportional and/or nonproportional, loading by analyzing stresses and strains over a full domain around a representative stress-strain element. Plain stress-strain transformation of multiaxial hysteresis was performed by varying orientation of plane for 0?fi?2?. Parametric representations for both normal and shear stresses and strains were obtained by plotting them in polar figures. These figures show that depending on the applied loading stresses and strains represent definitive known parametric curves. Parametric representation of fatigue damage parameter such as Fatemi-Socie suggests that fatigue damage shall be calculated as the sum of the damage values on all planes. The proposed technique has been shown to improve fatigue life prediction compared to that obtained from the critical plane method.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Albinmousa, J. (2016). Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses. Fracture and Structural Integrity, 10(37), 94–100. https://doi.org/10.3221/IGF-ESIS.37.13

IEEE

J. Albinmousa, “Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses,” Fracture and Structural Integrity, vol. 10, no. 37, pp. 94–100, 2016, doi: 10.3221/IGF-ESIS.37.13.

MLA

Albinmousa, J. “Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses.” Fracture and Structural Integrity, vol. 10, no. 37, 2016, pp. 94–100. https://doi.org/10.3221/IGF-ESIS.37.13.

Chicago

Albinmousa, J. 2016. “Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses.” Fracture and Structural Integrity 10 (37): 94–100. https://doi.org/10.3221/IGF-ESIS.37.13.

Harvard

Albinmousa, J. (2016) ‘Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses’, Fracture and Structural Integrity, 10(37), pp. 94–100. doi: 10.3221/IGF-ESIS.37.13.

Vancouver

Albinmousa J. Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses. Fracture and Structural Integrity. 2016;10(37):94-100. doi:10.3221/IGF-ESIS.37.13

BibTeX

@article{albinmousa2016, author = {Albinmousa, J.}, title = {Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses}, journal = {Fracture and Structural Integrity}, year = {2016}, volume = {10}, number = {37}, pages = {94--100}, doi = {10.3221/IGF-ESIS.37.13}, url = {https://doi.org/10.3221/IGF-ESIS.37.13}, issn = {1971-8993} }

RIS

TY - JOUR AU - Albinmousa, J. TI - Investigation on parametric representation of proportional and nonproportional multiaxial fatigue responses JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2016 DA - 2016/06/13 VL - 10 IS - 37 SP - 94 EP - 100 DO - 10.3221/IGF-ESIS.37.13 UR - https://doi.org/10.3221/IGF-ESIS.37.13 SN - 1971-8993 ER -

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