Mostrar el registro sencillo del ítem

Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate design

dc.rights.licenseopenen_US
dc.contributor.authorFITOUSSI, Joseph
dc.contributor.authorNOUIRA, Samia
dc.contributor.authorBENFRIHA, Khaled
hal.structure.identifierESTIA - Institute of technology [ESTIA]
dc.contributor.authorLARIBI, Mohamed
dc.contributor.authorKALLEL, Achraf
dc.contributor.authorBI, Robert Tie
dc.contributor.authorSHIRINBAYAN, Mohammadali
dc.date.accessioned2025-01-09T11:01:44Z
dc.date.available2025-01-09T11:01:44Z
dc.date.issued2024-01
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/204216
dc.description.abstractEnManufacturing processes significantly influence microstructural variations in short fiber reinforced composites, which affect damage characteristics and fatigue life. Accurate fatigue life prediction is critical, especially when considering the impact of these manufacturing induced microstructural nuances. In this study, we investigate how manufacturing processes shape microstructures and their impact on fatigue life prediction. We present an advanced micromechanical model for predicting fatigue life in tangible structures, considering the microstructure distribution influenced by manufacturing dynamics. Our model links damage from monotonic loading to fatigue life, resulting in a multi-scale fatigue prediction model. This approach builds a database revealing the interaction between Tsai-Wu failure criterion parameters, manufacturing-induced microstructural variations, and target fatigue life. Using these insights, we fine-tune material properties in finite element simulations for precise design optimization. We illustrate our method using an automotive tailgate made from a sheet molding compound. This research highlights the critical role of manufacturing processes in microstructure variation and fatigue life prediction. It offers the potential for significant vehicle weight reduction, energy savings, and reduced emissions in automotive design and promises to be a valuable tool for optimizing manufacturing process parameters.
dc.language.isoENen_US
dc.subject.enFiber-reinforced composite modeling
dc.subject.enStructure design
dc.subject.enMicromechanics
dc.subject.enFatigue life protection
dc.title.enInvestigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate design
dc.title.alternativeInt J Adv Manuf Technolen_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s00170-024-12988-zen_US
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph]en_US
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Génie mécanique [physics.class-ph]en_US
bordeaux.journalThe International Journal of Advanced Manufacturing Technologyen_US
bordeaux.page4295-4310en_US
bordeaux.volume130en_US
bordeaux.hal.laboratoriesESTIA - Rechercheen_US
bordeaux.issue9-10en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcecrossref
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcecrossref
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=The%20International%20Journal%20of%20Advanced%20Manufacturing%20Technology&rft.date=2024-01&rft.volume=130&rft.issue=9-10&rft.spage=4295-4310&rft.epage=4295-4310&rft.au=FITOUSSI,%20Joseph&NOUIRA,%20Samia&BENFRIHA,%20Khaled&LARIBI,%20Mohamed&KALLEL,%20Achraf&rft.genre=article


Archivos en el ítem

Thumbnail
Nombre:
ESTIA_IntJAdvManufTechnol_2024 ...
Tamaño:
3.389Mb
Formato:
PDF
Ver/Abrir

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem