Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit

Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit

This study is intended to verify the technique of rapid evaluation of fatigue limit through numerical simulation. Temperature evolution of a notched stainless steel specimen subjected to cyclic loading is simulated by elasto-plastic finite element analysis. Amplitude of second harmonic is obtaine...

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Main Authors: Inoue H., Ly H.A., Irie Y.
Format: Article
Language:English
Published: EDP Sciences 2010-06-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20100638007
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spelling doaj-88920d5819274201ac10d6f0330ccdad2021-08-02T01:48:17ZengEDP SciencesEPJ Web of Conferences2100-014X2010-06-0163800710.1051/epjconf/20100638007Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue LimitInoue H.Ly H.A.Irie Y.This study is intended to verify the technique of rapid evaluation of fatigue limit through numerical simulation. Temperature evolution of a notched stainless steel specimen subjected to cyclic loading is simulated by elasto-plastic finite element analysis. Amplitude of second harmonic is obtained from the temperature evolution. It has been shown that the fatigue limit evaluated from the second harmonic amplitude agree fairly well with those obtained by thermography experiment and Wöhler method. http://dx.doi.org/10.1051/epjconf/20100638007
collection DOAJ
language English
format Article
sources DOAJ
author Inoue H.
Ly H.A.
Irie Y.
spellingShingle Inoue H.
Ly H.A.
Irie Y.
Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
EPJ Web of Conferences
author_facet Inoue H.
Ly H.A.
Irie Y.
author_sort Inoue H.
title Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
title_short Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
title_full Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
title_fullStr Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
title_full_unstemmed Experimental and Numerical Study on Temperature Evolution for Rapid Evaluation of Fatigue Limit
title_sort experimental and numerical study on temperature evolution for rapid evaluation of fatigue limit
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2010-06-01
description This study is intended to verify the technique of rapid evaluation of fatigue limit through numerical simulation. Temperature evolution of a notched stainless steel specimen subjected to cyclic loading is simulated by elasto-plastic finite element analysis. Amplitude of second harmonic is obtained from the temperature evolution. It has been shown that the fatigue limit evaluated from the second harmonic amplitude agree fairly well with those obtained by thermography experiment and Wöhler method.
url http://dx.doi.org/10.1051/epjconf/20100638007
work_keys_str_mv AT inoueh experimentalandnumericalstudyontemperatureevolutionforrapidevaluationoffatiguelimit
AT lyha experimentalandnumericalstudyontemperatureevolutionforrapidevaluationoffatiguelimit
AT iriey experimentalandnumericalstudyontemperatureevolutionforrapidevaluationoffatiguelimit
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