Thermal Stability of Residual Stresses in Differently Deep Rolled Surface Layers of Steel SAE 1045
| dc.date.accessioned | 2021-09-13T11:43:32Z | |
| dc.date.available | 2021-09-13T11:43:32Z | |
| dc.date.issued | 2021-05-07 | |
| dc.identifier | doi:10.17170/kobra-202108064501 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/13239 | |
| dc.description.sponsorship | Gefördert im Rahmen des Projekts DEAL | ger |
| dc.language.iso | eng | eng |
| dc.rights | Namensnennung 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject | aging | eng |
| dc.subject | deep rolling | eng |
| dc.subject | fatigue | eng |
| dc.subject | thermal loading | eng |
| dc.subject | residual stress | eng |
| dc.subject.ddc | 620 | |
| dc.subject.ddc | 660 | |
| dc.title | Thermal Stability of Residual Stresses in Differently Deep Rolled Surface Layers of Steel SAE 1045 | eng |
| dc.type | Aufsatz | |
| dcterms.abstract | The stability of compressive residual stresses generated by deep rolling plays a decisive role on the fatigue behavior of specimens and components, respectively. In this regard, deep rolling at elevated temperature has proven to be very effective in stabilizing residual stresses when fatigue analysis is conducted at ambient temperature. However, since residual stresses can be affected not only by plastic deformation but also when thermal energy is provided, it is necessary to analyze the influence of temperature and time on the relaxation behavior of residual stresses at elevated temperature. To evaluate the effect of deep rolling at elevated temperatures on stability limits under thermal as well as combined thermo-mechanical loads, the present work introduces and discusses the results of investigations on the thermal stability of residual stresses in differently deep rolled material conditions of the steel SAE 1045. | eng |
| dcterms.accessRights | open access | |
| dcterms.creator | Saalfeld, Stephanie | |
| dcterms.creator | Wegener, Thomas | |
| dcterms.creator | Scholtes, Berthold | |
| dcterms.creator | Niendorf, Thomas | |
| dc.relation.doi | doi:10.1007/s11665-021-05798-x | |
| dc.subject.swd | Stahl | ger |
| dc.subject.swd | Alterung | ger |
| dc.subject.swd | Materialermüdung | ger |
| dc.subject.swd | Thermische Belastung | ger |
| dc.subject.swd | Eigenspannung | ger |
| dc.type.version | publishedVersion | |
| dcterms.source.identifier | eissn:1544-1024 | |
| dcterms.source.issue | Issue 8 | |
| dcterms.source.journal | Journal of Materials Engineering and Performance (JMEP) | eng |
| dcterms.source.pageinfo | 6160-6166 | |
| dcterms.source.volume | Volume 30 | |
| kup.iskup | false |
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