Όλο το DSpace

Εμφάνιση απλής εγγραφής

Fatigue crack growth prediction in 2xxx AA with friction stir weld HAZ properties

dc.creatorTzamtzis A., Kermanidis A.T.en
dc.date.accessioned2023-01-31T10:20:47Z
dc.date.available2023-01-31T10:20:47Z
dc.date.issued2016
dc.identifier10.3221/IGF-ESIS.35.45
dc.identifier.issn19718993
dc.identifier.urihttp://hdl.handle.net/11615/80212
dc.description.abstractAn analytical model is developed to predict fatigue crack propagation rate under mode I loading in 2024 aluminum alloy with FSW HAZ material characteristics. Simulation of the HAZ local properties in parent 2024 AA was performed with overaging using specific heat treatment conditions. The model considers local cyclic hardening behavior in the HAZ to analyze crack growth. For the evaluation of the model, the analytical results have been compared with experimental fatigue crack growth on overaged 2024 alloy simulating material behavior at different positions within the HAZ. The analytical results showed that cyclic hardening at the crack tip can be used successfully with the model to predict FCG in a material at overaged condition associated with a location in the FSW HAZ. © 2016, Gruppo Italiano Frattura. All rights reserved.en
dc.language.isoenen
dc.sourceFrattura ed Integrita Strutturaleen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84951873477&doi=10.3221%2fIGF-ESIS.35.45&partnerID=40&md5=e8cc075598c96b17331ab94daf9c5b09
dc.subjectAluminum alloysen
dc.subjectAnalytical modelsen
dc.subjectCrack tipsen
dc.subjectFatigue crack propagationen
dc.subjectForecastingen
dc.subjectFrictionen
dc.subjectFriction stir weldingen
dc.subjectHardeningen
dc.subjectHeat affected zoneen
dc.subjectSpecific heaten
dc.subject2024 aluminum alloyen
dc.subjectCyclic hardeningen
dc.subjectCyclic hardening behavioren
dc.subjectFatigue crack growth analysisen
dc.subjectFatigue crack propagation rateen
dc.subjectHeat treatment conditionsen
dc.subjectMaterial characteristicsen
dc.subjectSimulating materialsen
dc.subjectFatigue of materialsen
dc.subjectGruppo Italiano Fratturaen
dc.titleFatigue crack growth prediction in 2xxx AA with friction stir weld HAZ propertiesen
dc.typejournalArticleen


Αρχεία σε αυτό το τεκμήριο

ΑρχείαΜέγεθοςΤύποςΠροβολή

Δεν υπάρχουν αρχεία που να σχετίζονται με αυτό το τεκμήριο.

Αυτό το τεκμήριο εμφανίζεται στις ακόλουθες συλλογές

Εμφάνιση απλής εγγραφής