Publication result detail

Appropriate cumulative fatigue damage models for fatigue life estimation applied to high-strength steels

SEITL, S.; AL KHAZALI, M.; MALÍKOVÁ, L.

Original Title

Appropriate cumulative fatigue damage models for fatigue life estimation applied to high-strength steels

English Title

Appropriate cumulative fatigue damage models for fatigue life estimation applied to high-strength steels

Type

WoS Article

Original Abstract

In this study, we investigate the fatigue behavior of high-strength steels (HSS) by utilizing various cumulative fatigue damage models, including Haibach, Corten-Dolan and Palmgren-Miner models. To achieve this goal, a series of mechanical tests were performed on two types of HSS, S690 and S960, to understand the properties of these materials and determine their effect on the ability to resist fatigue damage. The accuracy of each model is determined based on the fatigue tested and S-N curves formed. The results are analyzed to determine which models are appropriate for predicting the fatigue behavior of high-strength steels. Overall, this study provides valuable insight into the fatigue behavior of HSS and highlights the need for further research in this area. By expanding our understanding of the properties of HSS, we can continue to develop new and innovative ways to utilize this material in construction, ultimately leading to safer and more reliable structures.

English abstract

In this study, we investigate the fatigue behavior of high-strength steels (HSS) by utilizing various cumulative fatigue damage models, including Haibach, Corten-Dolan and Palmgren-Miner models. To achieve this goal, a series of mechanical tests were performed on two types of HSS, S690 and S960, to understand the properties of these materials and determine their effect on the ability to resist fatigue damage. The accuracy of each model is determined based on the fatigue tested and S-N curves formed. The results are analyzed to determine which models are appropriate for predicting the fatigue behavior of high-strength steels. Overall, this study provides valuable insight into the fatigue behavior of HSS and highlights the need for further research in this area. By expanding our understanding of the properties of HSS, we can continue to develop new and innovative ways to utilize this material in construction, ultimately leading to safer and more reliable structures.

Keywords

High-strength steels; cumulative fatigue damage; Haibach’s model; Corten-Dolan’s model; Palmgren-Miner’s model

Key words in English

High-strength steels; cumulative fatigue damage; Haibach’s model; Corten-Dolan’s model; Palmgren-Miner’s model

Authors

SEITL, S.; AL KHAZALI, M.; MALÍKOVÁ, L.

RIV year

2025

Released

01.05.2024

Publisher

Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

ISBN

1338-4252

Periodical

KOVOVE MATERIALY-METALLIC MATERIALS

Volume

62

Number

1

State

Slovak Republic

Pages from

41

Pages to

51

Pages count

11

URL

http://www.kovmat.sav.sk/full.php?rr=62&cc=1&ss=41

BibTex

@article{BUT189664,
  author="Stanislav {Seitl} and Mohammad Sami {Al Khazali} and Lucie {Malíková}",
  title="Appropriate cumulative fatigue damage models for fatigue life estimation applied to high-strength steels",
  journal="KOVOVE MATERIALY-METALLIC MATERIALS",
  year="2024",
  volume="62",
  number="1",
  pages="41--51",
  doi="10.31577/km.2024.1.41",
  issn="0023-432X",
  url="http://www.kovmat.sav.sk/full.php?rr=62&cc=1&ss=41"
}