Açık Akademik Arşiv Sistemi

A simple approach for multiaxial fatigue damage prediction based on FEM post-processing

Show simple item record

dc.contributor.authors Kocabicak, U; Firat, M;
dc.date.accessioned 2020-02-26T08:47:20Z
dc.date.available 2020-02-26T08:47:20Z
dc.date.issued 2004
dc.identifier.citation Kocabicak, U; Firat, M; (2004). A simple approach for multiaxial fatigue damage prediction based on FEM post-processing. MATERIALS & DESIGN, 25, 82-73
dc.identifier.issn 0264-1275
dc.identifier.uri https://doi.org/10.1016/S0261-3069(03)00157-2
dc.identifier.uri https://hdl.handle.net/20.500.12619/50034
dc.description.abstract A simple methodology to predict crack initiation life is described in the fatigue damage assessment of metallic structures typically used in ground vehicle industry. A phenomenological constitutive model is integrated with a notch stress-strain analysis method and local loads under general multiaxial fatigue loads are modeled with linear elastic FE analyses. The computed stress-strain response is used to predict the fatigue crack initiation life using effective strain range parameters and two critical plane parameters. The proposed methodology is employed in the fatigue test cycle prediction of the biaxial cornering tests of light-alloy wheels. Numerical simulations indicate that estimates using critical plane models provide better correlations between the cornering test cycles and predicted cycles. Also, comparisons in terms test failure locations and estimated crack initiation sites are given. (C) 2003 Elsevier Science Ltd. All rights reserved.
dc.language English
dc.publisher ELSEVIER SCI LTD
dc.subject Materials Science
dc.title A simple approach for multiaxial fatigue damage prediction based on FEM post-processing
dc.type Article
dc.identifier.volume 25
dc.identifier.startpage 73
dc.identifier.endpage 82
dc.contributor.department Sakarya Üniversitesi/Bilgisayar Ve Bilişim Bilimleri Fakültesi/Bilgisayar Mühendisliği Bölümü
dc.contributor.saüauthor Kocabıçak, Ümit
dc.contributor.saüauthor Fırat, Mehmet
dc.relation.journal MATERIALS & DESIGN
dc.identifier.wos WOS:000187916400009
dc.identifier.doi 10.1016/S0261-3069(03)00157-2
dc.identifier.eissn 1873-4197
dc.contributor.author Kocabıçak, Ümit
dc.contributor.author Fırat, Mehmet


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record