Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners
Residual stresses may affect the behavior of welded steels under fatigue loading. However, for design of welded structures the height and distribution of residual stresses from welding are often not known so that tensile residual stresses in the order of the yield strength are conservatively assumed...
Gespeichert in:
| Veröffentlicht in: | Materials science forum 2014-01, Vol.768-769, p.636-643 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 643 |
|---|---|
| container_issue | |
| container_start_page | 636 |
| container_title | Materials science forum |
| container_volume | 768-769 |
| creator | Hensel, Jonas Nitschke-Pagel, Thomas Dilger, Klaus Schönborn, Steffen |
| description | Residual stresses may affect the behavior of welded steels under fatigue loading. However, for design of welded structures the height and distribution of residual stresses from welding are often not known so that tensile residual stresses in the order of the yield strength are conservatively assumed. Here presented results focus on the influence of residual stresses on the fatigue strength of longitudinal stiffeners made from a mild steel S355NL and a high strength steel S960QL. The initial residual stress conditions were measured using X-ray and neutron diffraction. In order to characterize the influence of residual stresses on the fatigue strength, specimens were tested in the as-welded condition and after a stress relieving heat treatment. The fatigue testing was conducted under alternating constant amplitude loading with a stress ratio of R=-1. |
| doi_str_mv | 10.4028/www.scientific.net/MSF.768-769.636 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1671611444</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1671611444</sourcerecordid><originalsourceid>FETCH-LOGICAL-c373t-5e0da8439a7a3c1c63232b2cbbd7b90fee5a0dc2835dd6a7a75e351ac96bebf23</originalsourceid><addsrcrecordid>eNqVkF1rFDEUQIMouLb-h3kUYab5mCQzj1q7KqxYbMXHkEluuimzmZqbYem_b-oKPvtwuXA5HLiHkPeMdj3lw8XxeOzQRUglhui6BOXi282202potRo7JdQLsmFK8XbUkr8kG8qlbGWv1WvyBvGeUsEGpjYErkIAV7BZQvMDMPrVzs1NyYAI9Ziasodma0u8W6G5hhyWfLDJwTP_C2YPvtIAMzbHWPbNbkl3saw-pj-aWOUJMp6TV8HOCG__7jPyc3t1e_ml3X3__PXyw651QovSSqDeDr0YrbbCMacEF3zibpq8nkYaAKSl3vFBSO9VhbQEIZl1o5pgClyckXcn70Nefq-AxRwiOphnm2BZ0TClmWKs7_uKfjyhLi-IGYJ5yPFg86Nh1Dw3NrWx-dfY1MamNja1cZ3R1MZV8ukkKdkmLOD25n5Zc30e_0fzBBkrkhY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1671611444</pqid></control><display><type>article</type><title>Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners</title><source>Scientific.net Journals</source><creator>Hensel, Jonas ; Nitschke-Pagel, Thomas ; Dilger, Klaus ; Schönborn, Steffen</creator><creatorcontrib>Hensel, Jonas ; Nitschke-Pagel, Thomas ; Dilger, Klaus ; Schönborn, Steffen</creatorcontrib><description>Residual stresses may affect the behavior of welded steels under fatigue loading. However, for design of welded structures the height and distribution of residual stresses from welding are often not known so that tensile residual stresses in the order of the yield strength are conservatively assumed. Here presented results focus on the influence of residual stresses on the fatigue strength of longitudinal stiffeners made from a mild steel S355NL and a high strength steel S960QL. The initial residual stress conditions were measured using X-ray and neutron diffraction. In order to characterize the influence of residual stresses on the fatigue strength, specimens were tested in the as-welded condition and after a stress relieving heat treatment. The fatigue testing was conducted under alternating constant amplitude loading with a stress ratio of R=-1.</description><identifier>ISSN: 0255-5476</identifier><identifier>ISSN: 1662-9752</identifier><identifier>EISSN: 1662-9752</identifier><identifier>DOI: 10.4028/www.scientific.net/MSF.768-769.636</identifier><language>eng</language><publisher>Trans Tech Publications Ltd</publisher><subject>Carbon steels ; Constants ; Fatigue (materials) ; Fatigue strength ; Fatigue testing ; Neutron diffraction ; Residual stress ; Stiffeners ; Structural steels</subject><ispartof>Materials science forum, 2014-01, Vol.768-769, p.636-643</ispartof><rights>2014 Trans Tech Publications Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c373t-5e0da8439a7a3c1c63232b2cbbd7b90fee5a0dc2835dd6a7a75e351ac96bebf23</citedby><cites>FETCH-LOGICAL-c373t-5e0da8439a7a3c1c63232b2cbbd7b90fee5a0dc2835dd6a7a75e351ac96bebf23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/2672?width=600</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Hensel, Jonas</creatorcontrib><creatorcontrib>Nitschke-Pagel, Thomas</creatorcontrib><creatorcontrib>Dilger, Klaus</creatorcontrib><creatorcontrib>Schönborn, Steffen</creatorcontrib><title>Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners</title><title>Materials science forum</title><description>Residual stresses may affect the behavior of welded steels under fatigue loading. However, for design of welded structures the height and distribution of residual stresses from welding are often not known so that tensile residual stresses in the order of the yield strength are conservatively assumed. Here presented results focus on the influence of residual stresses on the fatigue strength of longitudinal stiffeners made from a mild steel S355NL and a high strength steel S960QL. The initial residual stress conditions were measured using X-ray and neutron diffraction. In order to characterize the influence of residual stresses on the fatigue strength, specimens were tested in the as-welded condition and after a stress relieving heat treatment. The fatigue testing was conducted under alternating constant amplitude loading with a stress ratio of R=-1.</description><subject>Carbon steels</subject><subject>Constants</subject><subject>Fatigue (materials)</subject><subject>Fatigue strength</subject><subject>Fatigue testing</subject><subject>Neutron diffraction</subject><subject>Residual stress</subject><subject>Stiffeners</subject><subject>Structural steels</subject><issn>0255-5476</issn><issn>1662-9752</issn><issn>1662-9752</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqVkF1rFDEUQIMouLb-h3kUYab5mCQzj1q7KqxYbMXHkEluuimzmZqbYem_b-oKPvtwuXA5HLiHkPeMdj3lw8XxeOzQRUglhui6BOXi282202potRo7JdQLsmFK8XbUkr8kG8qlbGWv1WvyBvGeUsEGpjYErkIAV7BZQvMDMPrVzs1NyYAI9Ziasodma0u8W6G5hhyWfLDJwTP_C2YPvtIAMzbHWPbNbkl3saw-pj-aWOUJMp6TV8HOCG__7jPyc3t1e_ml3X3__PXyw651QovSSqDeDr0YrbbCMacEF3zibpq8nkYaAKSl3vFBSO9VhbQEIZl1o5pgClyckXcn70Nefq-AxRwiOphnm2BZ0TClmWKs7_uKfjyhLi-IGYJ5yPFg86Nh1Dw3NrWx-dfY1MamNja1cZ3R1MZV8ukkKdkmLOD25n5Zc30e_0fzBBkrkhY</recordid><startdate>20140101</startdate><enddate>20140101</enddate><creator>Hensel, Jonas</creator><creator>Nitschke-Pagel, Thomas</creator><creator>Dilger, Klaus</creator><creator>Schönborn, Steffen</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20140101</creationdate><title>Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners</title><author>Hensel, Jonas ; Nitschke-Pagel, Thomas ; Dilger, Klaus ; Schönborn, Steffen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c373t-5e0da8439a7a3c1c63232b2cbbd7b90fee5a0dc2835dd6a7a75e351ac96bebf23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Carbon steels</topic><topic>Constants</topic><topic>Fatigue (materials)</topic><topic>Fatigue strength</topic><topic>Fatigue testing</topic><topic>Neutron diffraction</topic><topic>Residual stress</topic><topic>Stiffeners</topic><topic>Structural steels</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hensel, Jonas</creatorcontrib><creatorcontrib>Nitschke-Pagel, Thomas</creatorcontrib><creatorcontrib>Dilger, Klaus</creatorcontrib><creatorcontrib>Schönborn, Steffen</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials science forum</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hensel, Jonas</au><au>Nitschke-Pagel, Thomas</au><au>Dilger, Klaus</au><au>Schönborn, Steffen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners</atitle><jtitle>Materials science forum</jtitle><date>2014-01-01</date><risdate>2014</risdate><volume>768-769</volume><spage>636</spage><epage>643</epage><pages>636-643</pages><issn>0255-5476</issn><issn>1662-9752</issn><eissn>1662-9752</eissn><abstract>Residual stresses may affect the behavior of welded steels under fatigue loading. However, for design of welded structures the height and distribution of residual stresses from welding are often not known so that tensile residual stresses in the order of the yield strength are conservatively assumed. Here presented results focus on the influence of residual stresses on the fatigue strength of longitudinal stiffeners made from a mild steel S355NL and a high strength steel S960QL. The initial residual stress conditions were measured using X-ray and neutron diffraction. In order to characterize the influence of residual stresses on the fatigue strength, specimens were tested in the as-welded condition and after a stress relieving heat treatment. The fatigue testing was conducted under alternating constant amplitude loading with a stress ratio of R=-1.</abstract><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/MSF.768-769.636</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0255-5476 |
| ispartof | Materials science forum, 2014-01, Vol.768-769, p.636-643 |
| issn | 0255-5476 1662-9752 1662-9752 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1671611444 |
| source | Scientific.net Journals |
| subjects | Carbon steels Constants Fatigue (materials) Fatigue strength Fatigue testing Neutron diffraction Residual stress Stiffeners Structural steels |
| title | Effects of Residual Stresses on the Fatigue Performance of Welded Steels with Longitudinal Stiffeners |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T20%3A43%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20Residual%20Stresses%20on%20the%20Fatigue%20Performance%20of%20Welded%20Steels%20with%20Longitudinal%20Stiffeners&rft.jtitle=Materials%20science%20forum&rft.au=Hensel,%20Jonas&rft.date=2014-01-01&rft.volume=768-769&rft.spage=636&rft.epage=643&rft.pages=636-643&rft.issn=0255-5476&rft.eissn=1662-9752&rft_id=info:doi/10.4028/www.scientific.net/MSF.768-769.636&rft_dat=%3Cproquest_cross%3E1671611444%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1671611444&rft_id=info:pmid/&rfr_iscdi=true |