Publication detail

Evaluation of Fatigue Crack Growth Rates in an IPE Beam Made of AISI 304 under Various Stress Ratios

JUHÁSZOVÁ, T. MIARKA, P. JINDRA, D. KALA, Z. SEITL, S.

Original Title

Evaluation of Fatigue Crack Growth Rates in an IPE Beam Made of AISI 304 under Various Stress Ratios

Type

conference paper

Language

English

Original Abstract

Stainless steel is a material which is widely used in various environments, including structural, load-bearing components of buildings. Almost every engineering structure is exposed to cyclic loading, which results in fatigue damage of the material, which could, in combination with discontinuities (cracks, flaws, etc.) already existing in every material, lead to the failure of the structural part, or worse, to the failure of the whole civil structure. To understand the behavior, we prepared an experimental campaign of a stainless-steel IPE 80 beam in three-point bending under cyclic load. In total, three specimens with different stress ratios (R = 0.1, 0.3, 0.5) were tested and Paris’ material’s constants were evaluated and compared for the AISI 304 stainless steel material.

Keywords

IPE 80; AISI 304; stainless steel; Paris’ law; stress ratio

Authors

JUHÁSZOVÁ, T.; MIARKA, P.; JINDRA, D.; KALA, Z.; SEITL, S.

Released

20. 1. 2023

Publisher

Elsevier

Location

online

ISBN

2452-3216

Periodical

Procedia Structural Integrity

Year of study

43

Number

1

State

Republic of Italy

Pages from

172

Pages to

177

Pages count

6

URL

https://www.sciencedirect.com/science/article/pii/S2452321622008174

Full text in the Digital Library

http://hdl.handle.net/11012/213726

BibTex

@inproceedings{BUT180796,
  author="Tereza {Juhászová} and Petr {Miarka} and Daniel {Jindra} and Zdeněk {Kala} and Stanislav {Seitl}",
  title="Evaluation of Fatigue Crack Growth Rates in an IPE Beam Made of AISI 304 under Various Stress Ratios",
  booktitle="Procedia Structural Integrity",
  year="2023",
  journal="Procedia Structural Integrity",
  volume="43",
  number="1",
  pages="172--177",
  publisher="Elsevier",
  address="online",
  doi="10.1016/j.prostr.2022.12.254",
  issn="2452-3216",
  url="https://www.sciencedirect.com/science/article/pii/S2452321622008174"
}