Publication detail

Comparison of critical plane models based on multiaxial low-cycle fatigue tests of 316L steel

POCZKLÁN, L. POLÁK, J. KRUML, T.

Original Title

Comparison of critical plane models based on multiaxial low-cycle fatigue tests of 316L steel

Type

journal article in Web of Science

Language

English

Original Abstract

An endurance against multiaxial fatigue of 316L steel is studied. A fatigue life curve of torsional mode is sub-stantially shifted to longer fatigue lives while tension/compression mode causes fracture the earliest. Fatigue life curves of both multiaxial modes are close to axial mode. Fourteen critical plane models for fatigue life pre-dictions were applied and compared. Modified Smith-Watson-Topper models proved to be the most accurate. Criteria proposed by Fatemi and Socie, Li et al., Zhu et al. and by Wang and Brown provided satisfactory results as well. Smith-Watson-Topper model led to the most precise predictions of fatigue crack orientation.

Keywords

Multiaxial fatigue; Austenitic steel 316L; Critical plane approach; Fatigue life prediction

Authors

POCZKLÁN, L.; POLÁK, J.; KRUML, T.

Released

1. 6. 2023

Publisher

ELSEVIER SCI LTD

Location

OXFORD

ISBN

1879-3452

Periodical

INTERNATIONAL JOURNAL OF FATIGUE

Year of study

171

Number

107569

State

United Kingdom of Great Britain and Northern Ireland

Pages count

14

URL

https://www.sciencedirect.com/science/article/pii/S0142112323000701?via%3Dihub

BibTex

@article{BUT187312,
  author="Ladislav {Poczklán} and Jaroslav {Polák} and Tomáš {Kruml}",
  title="Comparison of critical plane models based on multiaxial low-cycle fatigue tests of 316L steel",
  journal="INTERNATIONAL JOURNAL OF FATIGUE",
  year="2023",
  volume="171",
  number="107569",
  pages="14",
  doi="10.1016/j.ijfatigue.2023.107569",
  issn="1879-3452",
  url="https://www.sciencedirect.com/science/article/pii/S0142112323000701?via%3Dihub"
}