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Experimental Investigation of Fatigue of Thin-Walled Welded Structures of Commercial Vehicle Frames
| dc.contributor.author | Fokilidis, Athanassios | |
| dc.contributor.author | Savaidis, Georgios | |
| dc.date.accessioned | 2018-10-29T10:25:10Z | |
| dc.date.available | 2018-10-29T10:25:10Z | |
| dc.date.issued | 2007 | |
| dc.identifier.issn | 1453 – 083X | |
| dc.identifier.uri | http://10.11.10.50/xmlui/handle/123456789/5571 | |
| dc.description | THE ANNALS OF “DUNAREA DE JOS” UNIVERSITY OF GALATI. FASCICLE IX. METALLURGY AND MATERIALS SCIENCE N0. 2 – 2007, ISSN 1453 – 083X | ro_RO |
| dc.description.abstract | The fatigue behavior of bus frame components consisting of thin-walled tube beams joined together by fillet welding has been investigated. Numerical analysis by means of finite elements and experimental stress analysis by means of strain gages explored the failure-critical locations at the weld toe. In addition, a proposal for finite element modeling in particular of the welded area, and evaluation of hot spot stresses to be used for fatigue life calculations of such thin-walled structures has been developed. The calculation results have been verified based on experimentally determined fatigue lives of the components under constant amplitude loading. A satisfactory agreement between experimental and theoretical results has been observed. | ro_RO |
| dc.language.iso | en | ro_RO |
| dc.publisher | Universitatea "Dunărea de Jos" din Galați | ro_RO |
| dc.subject | welds | ro_RO |
| dc.subject | hot spot stress | ro_RO |
| dc.subject | experimental analysis | ro_RO |
| dc.subject | finite elements | ro_RO |
| dc.title | Experimental Investigation of Fatigue of Thin-Walled Welded Structures of Commercial Vehicle Frames | ro_RO |
| dc.type | Article | ro_RO |
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2007 fascicula9 nr2 [28]