Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited
| Authors: | ; ; ; |
|---|---|
| Format: | Article |
| Status: | Published version |
| Publication date: | 2023 |
| Country: | España |
| Institution: | Universidad de Sevilla (US) |
| Repository: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/142726 |
| Online Access: | https://hdl.handle.net/11441/142726 https://doi.org/doi.org/10.1111/ffe.13966 |
| Access Level: | Open access |
| Keyword: | Composites Fatigue analysis Fiber/matrix failure Mechanical testing Tensile mechanical properties Ultra-thin prepreg |
| _version_ | 1878729785750847488 |
|---|---|
| author | Sánchez-Carmona, Serafín |
| author2 | Correa Montoto, Elena Barroso Caro, Alberto París Carballo, Federico |
| author2_role | author author author |
| author_browse | Barroso Caro, Alberto Correa Montoto, Elena París Carballo, Federico Sánchez-Carmona, Serafín |
| author_facet | Sánchez-Carmona, Serafín Correa Montoto, Elena Barroso Caro, Alberto París Carballo, Federico |
| author_role | author |
| collection | idUS. Depósito de Investigación de la Universidad de Sevilla |
| description | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_0efab00ae04272cbdfd2cf0add01f0dc |
| institution | Universidad de Sevilla (US) |
| instname_str | Universidad de Sevilla (US) |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:idus.us.es:11441/142726 |
| publishDate | 2023 |
| publishDateSort | 2023 |
| publisher | John Wiley & Sons Ltd. |
| publisherStr | John Wiley & Sons Ltd. |
| reponame_str | idUS. Depósito de Investigación de la Universidad de Sevilla |
| spelling | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions Sánchez-Carmona, Serafín Correa Montoto, Elena Barroso Caro, Alberto París Carballo, Federico Composites Fatigue analysis Fiber/matrix failure Mechanical testing Tensile mechanical properties Ultra-thin prepreg This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited Unidirectional 90° laminates (UD-90) have been tested under tension–tension loading (R = 0.1) to comprehend the effect of different conditions on their fatigue life. Four different case studies have been evaluated: the existence of porosity using two different UD-90 laminates cured at different pressures in an autoclave, the importance of the surface finishing when a pressure plate is used, the effect of load frequency, and the relevance of the prepreg thickness comparing 190 and 50 g/m2 prepregs while keeping the total thickness of the laminates constant. All these case studies have been analyzed employing S–N curves as the starting point of the authors' current research for the prediction of the onset of transverse damages in ultra-thin plies in the assessment of different cross-ply laminates under cyclic loading. Universidad de Sevilla VIPPIT-2018-II.2 Consejería de Economía y Conocimiento, Junta de Andalucía P18-FR-3360 Ministerio de Ciencia, Innovación y Universidades PID2021-126279OB-I00 John Wiley & Sons Ltd. https://hdl.handle.net/11441/142726 https://doi.org/doi.org/10.1111/ffe.13966 |
| spellingShingle | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions Sánchez-Carmona, Serafín Composites Fatigue analysis Fiber/matrix failure Mechanical testing Tensile mechanical properties Ultra-thin prepreg |
| status_str | publishedVersion |
| title | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| title_full | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| title_fullStr | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| title_full_unstemmed | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| title_short | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| title_sort | Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions |
| topic | Composites Fatigue analysis Fiber/matrix failure Mechanical testing Tensile mechanical properties Ultra-thin prepreg |
| topic_facet | Composites Fatigue analysis Fiber/matrix failure Mechanical testing Tensile mechanical properties Ultra-thin prepreg |
| url | https://hdl.handle.net/11441/142726 https://doi.org/doi.org/10.1111/ffe.13966 |