Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes

Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes

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Since in literature only data about the effect of the hot-dip galvanizing coating on fatigue behavior of unnotched specimens are available, whereas very few for notched components and none for welded joints, the aim of this paper is to partially fill this lack of knowledge comparing fatigue strength...

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Main Authors: M. Peron, SMJ. Razavi, F. Berto, J. Torgersen, F. Mutignani
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2017-10-01
Series:Frattura ed Integrità Strutturale
Subjects:
Hot-dip galvanized steel
High cycle fatigue
Fillet welded cruciform joint
SED
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero42/numero_42_art_22.pdf
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spelling doaj-b4ace06873654c4e8e0cae4860a0203b2020-11-24T23:42:40ZengGruppo Italiano FratturaFrattura ed Integrità Strutturale1971-89932017-10-01114220521310.3221/IGF-ESIS.42.2210.3221/IGF-ESIS.42.22Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomesM. PeronSMJ. RazaviF. BertoJ. TorgersenF. MutignaniSince in literature only data about the effect of the hot-dip galvanizing coating on fatigue behavior of unnotched specimens are available, whereas very few for notched components and none for welded joints, the aim of this paper is to partially fill this lack of knowledge comparing fatigue strength of uncoated and hot-dip galvanized fillet welded cruciform joints made of structural steel S355 welded joints, subjected to a load cycle R = 0. 34. The results are shown in terms of stress range ?s and of the averaged strain energy density range DW in a control volume of radius R0 = 0.28 mmhttp://www.gruppofrattura.it/pdf/rivista/numero42/numero_42_art_22.pdfHot-dip galvanized steelHigh cycle fatigueFillet welded cruciform jointSED
collection DOAJ
language English
format Article
sources DOAJ
author M. Peron
SMJ. Razavi
F. Berto
J. Torgersen
F. Mutignani
spellingShingle M. Peron
SMJ. Razavi
F. Berto
J. Torgersen
F. Mutignani
Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
Frattura ed Integrità Strutturale
Hot-dip galvanized steel
High cycle fatigue
Fillet welded cruciform joint
SED
author_facet M. Peron
SMJ. Razavi
F. Berto
J. Torgersen
F. Mutignani
author_sort M. Peron
title Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
title_short Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
title_full Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
title_fullStr Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
title_full_unstemmed Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
title_sort local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes
publisher Gruppo Italiano Frattura
series Frattura ed Integrità Strutturale
issn 1971-8993
publishDate 2017-10-01
description Since in literature only data about the effect of the hot-dip galvanizing coating on fatigue behavior of unnotched specimens are available, whereas very few for notched components and none for welded joints, the aim of this paper is to partially fill this lack of knowledge comparing fatigue strength of uncoated and hot-dip galvanized fillet welded cruciform joints made of structural steel S355 welded joints, subjected to a load cycle R = 0. 34. The results are shown in terms of stress range ?s and of the averaged strain energy density range DW in a control volume of radius R0 = 0.28 mm
topic Hot-dip galvanized steel
High cycle fatigue
Fillet welded cruciform joint
SED
url http://www.gruppofrattura.it/pdf/rivista/numero42/numero_42_art_22.pdf
work_keys_str_mv AT mperon localstrainenergydensityforthefatigueassessmentofhotdipgalvanizedweldedjointssomerecentoutcomes
AT smjrazavi localstrainenergydensityforthefatigueassessmentofhotdipgalvanizedweldedjointssomerecentoutcomes
AT fberto localstrainenergydensityforthefatigueassessmentofhotdipgalvanizedweldedjointssomerecentoutcomes
AT jtorgersen localstrainenergydensityforthefatigueassessmentofhotdipgalvanizedweldedjointssomerecentoutcomes
AT fmutignani localstrainenergydensityforthefatigueassessmentofhotdipgalvanizedweldedjointssomerecentoutcomes
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