Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling
Probabilistic methods are based on the use of statistical data about mechanical characteristics and lifetime at cyclic loading of a material. In this investigation statistical low cycle fatigue tests were carried out and mechanical characteristics of three materials (steel of grades 15X2MFA and 45 a...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2005-10-01
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| Series: | Transport |
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| Online Access: | http://www.transport.vgtu.lt/upload/tif_zur/2005-5-bazaras.pdf |
| _version_ | 1818439896522555392 |
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| author | Ž. Bazaras |
| author_facet | Ž. Bazaras |
| author_sort | Ž. Bazaras |
| collection | DOAJ |
| description | Probabilistic methods are based on the use of statistical data about mechanical characteristics and lifetime at cyclic loading of a material. In this investigation statistical low cycle fatigue tests were carried out and mechanical characteristics of three materials (steel of grades 15X2MFA and 45 and aluminium alloy D16T1), representing all possible variations of cyclic properties (fatigue, quasi – static and intermediate mode of fracture) were determined experimentally. Based on the obtained data the analysis of design curves of equal fracture probability for steels 15X2MFA and 45 and aluminium alloy D16T1 at strain low cycle loading was performed and the design curves were compared with the experimental ones. |
| first_indexed | 2024-12-14T18:03:45Z |
| format | Article |
| id | doaj.art-c6a76e389a45421597c16af01b62390a |
| institution | Directory Open Access Journal |
| issn | 1648-4142 1648-3480 |
| language | English |
| last_indexed | 2024-12-14T18:03:45Z |
| publishDate | 2005-10-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | Transport |
| spelling | doaj.art-c6a76e389a45421597c16af01b62390a2022-12-21T22:52:24ZengVilnius Gediminas Technical UniversityTransport1648-41421648-34802005-10-01205195203Investigation of the construction of probabilistic low cycle fatigue design curves at strain cyclingŽ. BazarasProbabilistic methods are based on the use of statistical data about mechanical characteristics and lifetime at cyclic loading of a material. In this investigation statistical low cycle fatigue tests were carried out and mechanical characteristics of three materials (steel of grades 15X2MFA and 45 and aluminium alloy D16T1), representing all possible variations of cyclic properties (fatigue, quasi – static and intermediate mode of fracture) were determined experimentally. Based on the obtained data the analysis of design curves of equal fracture probability for steels 15X2MFA and 45 and aluminium alloy D16T1 at strain low cycle loading was performed and the design curves were compared with the experimental ones.http://www.transport.vgtu.lt/upload/tif_zur/2005-5-bazaras.pdflow cycle fatigue structural materialsstrain cycling |
| spellingShingle | Ž. Bazaras Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling Transport low cycle fatigue structural materials strain cycling |
| title | Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| title_full | Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| title_fullStr | Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| title_full_unstemmed | Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| title_short | Investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| title_sort | investigation of the construction of probabilistic low cycle fatigue design curves at strain cycling |
| topic | low cycle fatigue structural materials strain cycling |
| url | http://www.transport.vgtu.lt/upload/tif_zur/2005-5-bazaras.pdf |
| work_keys_str_mv | AT zbazaras investigationoftheconstructionofprobabilisticlowcyclefatiguedesigncurvesatstraincycling |