Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301

This paper presents the results of the static tensile and fatigue life tests under rotating bending of round 1.4301 (AISI 304) steel samples. The fatigue tests were carried out on smooth and notched samples with three different rounding angles with a shape factor of 1.4, 2 and 2.6. A fatigue life wa...

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Detalles Bibliográficos
Autores principales: Strzelecki, Przemysław, Mazurkiewicz, Adam, Musiał, Janusz, Tomaszewski, Tomasz, Słomion, Małgorzata
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888583/
https://www.ncbi.nlm.nih.gov/pubmed/31717253
http://dx.doi.org/10.3390/ma12223677
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author Strzelecki, Przemysław
Mazurkiewicz, Adam
Musiał, Janusz
Tomaszewski, Tomasz
Słomion, Małgorzata
author_facet Strzelecki, Przemysław
Mazurkiewicz, Adam
Musiał, Janusz
Tomaszewski, Tomasz
Słomion, Małgorzata
author_sort Strzelecki, Przemysław
collection PubMed
description This paper presents the results of the static tensile and fatigue life tests under rotating bending of round 1.4301 (AISI 304) steel samples. The fatigue tests were carried out on smooth and notched samples with three different rounding angles with a shape factor of 1.4, 2 and 2.6. A fatigue life was determined for samples with different shape factors subject to identical loads. The results showed that the scatter of fatigue test results decreases with an increase in shape factor. To evaluate the cracking properties (cracking mode and mechanism), microstructure and fractographic tests of the fractured samples were carried out.
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spelling pubmed-68885832019-12-09 Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301 Strzelecki, Przemysław Mazurkiewicz, Adam Musiał, Janusz Tomaszewski, Tomasz Słomion, Małgorzata Materials (Basel) Article This paper presents the results of the static tensile and fatigue life tests under rotating bending of round 1.4301 (AISI 304) steel samples. The fatigue tests were carried out on smooth and notched samples with three different rounding angles with a shape factor of 1.4, 2 and 2.6. A fatigue life was determined for samples with different shape factors subject to identical loads. The results showed that the scatter of fatigue test results decreases with an increase in shape factor. To evaluate the cracking properties (cracking mode and mechanism), microstructure and fractographic tests of the fractured samples were carried out. MDPI 2019-11-08 /pmc/articles/PMC6888583/ /pubmed/31717253 http://dx.doi.org/10.3390/ma12223677 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Strzelecki, Przemysław
Mazurkiewicz, Adam
Musiał, Janusz
Tomaszewski, Tomasz
Słomion, Małgorzata
Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title_full Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title_fullStr Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title_full_unstemmed Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title_short Fatigue Life for Different Stress Concentration Factors for Stainless Steel 1.4301
title_sort fatigue life for different stress concentration factors for stainless steel 1.4301
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888583/
https://www.ncbi.nlm.nih.gov/pubmed/31717253
http://dx.doi.org/10.3390/ma12223677
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