Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment

 |  Login

Show simple item record

dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Yildirim, Halid Can
dc.contributor.author Marquis, Gary
dc.contributor.author Sonsino, Cetin Morris
dc.date.accessioned 2017-05-11T09:03:29Z
dc.date.available 2017-05-11T09:03:29Z
dc.date.issued 2015
dc.identifier.citation Yildirim , H C , Marquis , G & Sonsino , C M 2015 , Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment . in 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 . Procedia Engineering , vol. 101 , Elsevier , pp. 467-475 , International Conference on Material and Component Performance under Variable Amplitude Loading , Prague , Czech Republic , 23-26 March . DOI: 10.1016/j.proeng.2015.02.056 en
dc.identifier.issn 1877-7058
dc.identifier.other PURE UUID: aa99b645-52c0-4770-9901-1db3bbe71f19
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/lightweight-potential-of-welded-highstrength-steel-joints-from-s700-under-constant-and-variable-amplitude-loading-by-highfrequency-mechanical-impact-hfmi-treatment(aa99b645-52c0-4770-9901-1db3bbe71f19).html
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=84925726481&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/11716981/1_s2.0_S1877705815006542_main.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/25781
dc.description.abstract Investigations with longitudinal stiffeners of the steel grade S700 under fully-reversed, constant amplitude loading and under variable amplitude loading with a straight-line spectrum show impressive fatigue strength improvement by high-frequency mechanical impact (HFMI) treatment. However, the degree of improvement was for variable amplitude loading lower when compared to constant amplitude loading due to local plasticity which occurs during larger load levels and consequently reduces the beneficial compressive residual stresses. Apart from the HFMI-treatment, the exceedance of constant amplitude loading (Woehler-lines) by variable amplitude loading (Gassner-lines) offers further lightweight potential, despite the lower degree of improvement by HFMI under spectrum loading. en
dc.format.extent 9
dc.format.extent 467-475
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Elsevier
dc.relation.ispartof International Conference on Material and Component Performance under Variable Amplitude Loading en
dc.relation.ispartofseries 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 en
dc.relation.ispartofseries Procedia Engineering en
dc.relation.ispartofseries Volume 101 en
dc.rights openAccess en
dc.subject.other Engineering(all) en
dc.subject.other 214 Mechanical engineering en
dc.title Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Applied Mechanics
dc.contributor.department Fraunhofer Institute for Structural Durability and System Reliability LBF
dc.subject.keyword Constant and variable amplitude loading
dc.subject.keyword High-frequency mechanical impact treatment
dc.subject.keyword High-strength steel
dc.subject.keyword Lightweight design
dc.subject.keyword Longitudinal stiffeners
dc.subject.keyword Engineering(all)
dc.subject.keyword 214 Mechanical engineering
dc.identifier.urn URN:NBN:fi:aalto-201705114156
dc.identifier.doi 10.1016/j.proeng.2015.02.056
dc.type.version publishedVersion


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

Search archive


Advanced Search

article-iconSubmit a publication

Browse

My Account