Presentation
Experimental study of the use of ultra-thin plies in quasi-isotropic laminates under cyclic tension after impact
Alternative title | Análisis experimental del uso de láminas ultradelgadas en laminados cuasi-isótropos con impacto previo ante carga cíclica de tracción |
Author/s | Sandino de Benito, Carlos
Sánchez-Carmona, Serafín Correa Montoto, Elena París Carballo, Federico |
Department | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras |
Publication Date | 2024-01 |
Deposit Date | 2024-02-20 |
Published in |
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ISBN/ISSN | 2531-0739 |
Abstract | In this work, the authors propose an experimental study on the possible improvement of
the mechanical behaviour produced by ultra-thin plies in laminates subjected to cyclic
loading after impact. More specifically, this ... In this work, the authors propose an experimental study on the possible improvement of the mechanical behaviour produced by ultra-thin plies in laminates subjected to cyclic loading after impact. More specifically, this work introduces the use of these plies in carbon fibre quasi-isotropic laminates, with the aim of studying the evolution of impact damage under tensile cyclic loads. To this aim, the behaviour of quasi-isotropic laminates consisting of conventional thickness plies is compared with laminates with 90° ultra-thin plies, keeping the same stacking sequence. When considering the same loading level, the damage evolution shows a lower progress and a later failure for the laminates containing ultra-thin plies. |
Funding agencies | Consejería de Economía y Conocimiento, Junta de Andalucía Ministerio de Universidades Ministerio de Ciencia e Innovación (MICIN). España |
Project ID. | P18-FR-3360
PID2021-126279OB-I00 |
Citation | Sandino, C., Sánchez-Carmona, S., Correa Montoto, E. y París, F. (2024). Experimental study of the use of ultra-thin plies in quasi-isotropic laminates under cyclic tension after impact. En Materiales Compuestos (2024). Vol. 08 - COMUNICACIONES MATCOMP21 (2022) Y MATCOMP23 (2023), Núm. 3 - Caracterización - Daño, Fractura y Fatiga (1-4), Asociación Española de Materiales Compuestos (AEMAC). |
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MC_2024_Sandino_Sanchez-Carmon ... | 1.853Mb | [PDF] | View/ | Versión publicada |