Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 11, No. 42 (2017)

Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load

Author and affiliation details
  • R. Pawliczek Corresponding author Opole University of Technology, Mikołajczyka 5, 45-271 Opole, Poland r.pawliczek@po.opole.pl
  • C.T Lachowicz Opole University of Technology, Mikołajczyka 5, 45-271 Opole, Poland
DOI
10.3221/IGF-ESIS.42.04
Pages
Pages 30-39
Published
Licence
CC BY 4.0
Published inVol. 11, No. 42 (2017)Go to the issue

Abstract

The paper presents results of calculation for modelling of the stressstrain relationship in the case of block loads with mean load value. A model, based on the stable hysteresis loops, was assumed and modified to use for block loading analysis. For stress history calculation, the proposed model and two other constitutive models were used. Results of fatigue test of specimens made of S355J0 steel subjected to bending block loading with mean load value are presented and used to verify the proposed model. In the tests, the mean load was increased and decreased in subsequent blocks. The changes of strain recorded during the tests shown in the paper indicate a different behavior of the material. Damage accumulation degree for block sequence was used to compare the results of calculations. It was shown, that stress history parameters (stress amplitude and mean stress value in this case) are similar for all investigated models.

Keywords

How to cite

APA

Pawliczek, R., & Lachowicz, C. (2017). Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load. Fracture and Structural Integrity, 11(42), Pages 30–39. https://doi.org/10.3221/IGF-ESIS.42.04

IEEE

R. Pawliczek and C. Lachowicz, “Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load,” Fracture and Structural Integrity, vol. 11, no. 42, pp. Pages 30–39, 2017, doi: 10.3221/IGF-ESIS.42.04.

MLA

Pawliczek, R., and C.T Lachowicz. “Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load.” Fracture and Structural Integrity, vol. 11, no. 42, 2017, pp. Pages 30–39. https://doi.org/10.3221/IGF-ESIS.42.04.

Chicago

Pawliczek, R., and C.T Lachowicz. 2017. “Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load.” Fracture and Structural Integrity 11 (42): Pages 30–39. https://doi.org/10.3221/IGF-ESIS.42.04.

Harvard

Pawliczek, R. and Lachowicz, C. (2017) ‘Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load’, Fracture and Structural Integrity, 11(42), pp. Pages 30–39. doi: 10.3221/IGF-ESIS.42.04.

Vancouver

Pawliczek R, Lachowicz C. Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load. Fracture and Structural Integrity. 2017;11(42):Pages 30-39. doi:10.3221/IGF-ESIS.42.04

BibTeX

@article{pawliczek2017, author = {Pawliczek, R. and Lachowicz, C.T}, title = {Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load}, journal = {Fracture and Structural Integrity}, year = {2017}, volume = {11}, number = {42}, pages = {Pages 30--39}, doi = {10.3221/IGF-ESIS.42.04}, url = {https://doi.org/10.3221/IGF-ESIS.42.04}, issn = {1971-8993} }

RIS

TY - JOUR AU - Pawliczek, R. AU - Lachowicz, C.T TI - Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2017 DA - 2017/09/29 VL - 11 IS - 42 SP - Pages 30 EP - 39 DO - 10.3221/IGF-ESIS.42.04 UR - https://doi.org/10.3221/IGF-ESIS.42.04 SN - 1971-8993 ER -

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