Modelling of the fatigue strength degradation due to a semi-elliptical flaw
Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy tha...
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Elsevier
2021
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oai:doaj.org-article:6e12aeb0debb4f2f86721f8407ddf07d2021-11-18T04:51:52ZModelling of the fatigue strength degradation due to a semi-elliptical flaw2666-359710.1016/j.finmec.2021.100020https://doaj.org/article/6e12aeb0debb4f2f86721f8407ddf07d2021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666359721000111https://doaj.org/toc/2666-3597Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy that can be used to properly evaluate the driving mode caused by a surface semi-elliptical flaw. Further, through the novel analytical solutions, experimentally assessed, the residual life and crack path are designed taking into account the crack shape effect.Slobodanka BoljanovićAndrea CarpinteriElsevierarticleDriving modeFatigue responseResidual lifeSemi-elliptical flawMechanics of engineering. Applied mechanicsTA349-359TechnologyTENForces in Mechanics, Vol 4, Iss , Pp 100020- (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Driving mode Fatigue response Residual life Semi-elliptical flaw Mechanics of engineering. Applied mechanics TA349-359 Technology T |
| spellingShingle |
Driving mode Fatigue response Residual life Semi-elliptical flaw Mechanics of engineering. Applied mechanics TA349-359 Technology T Slobodanka Boljanović Andrea Carpinteri Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| description |
Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy that can be used to properly evaluate the driving mode caused by a surface semi-elliptical flaw. Further, through the novel analytical solutions, experimentally assessed, the residual life and crack path are designed taking into account the crack shape effect. |
| format |
article |
| author |
Slobodanka Boljanović Andrea Carpinteri |
| author_facet |
Slobodanka Boljanović Andrea Carpinteri |
| author_sort |
Slobodanka Boljanović |
| title |
Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| title_short |
Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| title_full |
Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| title_fullStr |
Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| title_full_unstemmed |
Modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| title_sort |
modelling of the fatigue strength degradation due to a semi-elliptical flaw |
| publisher |
Elsevier |
| publishDate |
2021 |
| url |
https://doaj.org/article/6e12aeb0debb4f2f86721f8407ddf07d |
| work_keys_str_mv |
AT slobodankaboljanovic modellingofthefatiguestrengthdegradationduetoasemiellipticalflaw AT andreacarpinteri modellingofthefatiguestrengthdegradationduetoasemiellipticalflaw |
| _version_ |
1718424981238448128 |