Influence of dissimilar composite adherends on the mechanical adhesion of bonded joints for small blade wind turbine applications
| Primer Autor |
Hunter-Alarcon, R. A.
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| Co-autores |
Leyrer, J.#Leal, E.#Vizan, A.#Perez, J.#da Silva, L. F. M.
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| Título |
Influence of dissimilar composite adherends on the mechanical adhesion of bonded joints for small blade wind turbine applications
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| Editorial |
ELSEVIER SCI LTD
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| Revista |
INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES
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| Lenguaje |
en
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| Resumen |
Both small and medium wind blade manufacturing require the use of adhesives to assemble the shells and spar web of the wind blade. During this process, several parts made with different composite manufacturing process such as vacuum infusion and hand lay-up need to be joined. It is necessary to consider that the assembly process of the wind blade is not perfect due to variations of the adhesive thickness along the blade. This paper reports the experimental and numerical analysis of dissimilar composite adherends on the mechanical adhesion of bonded joints for small wind turbine blades. For this study, three fiber glass-reinforced adherend types: hand lay-up, vacuum infusion (at 0.4 and 0.8 bar), and two adhesive thickness (0.7 and 1.3 mm) were selected. The testing results showed that the adherend type is not important when thin adhesive thicknesses are used (0.7 mm) in single lap joints (SLJ). Nevertheless, the influence of the adherend type on SLJs with 1.3 mm adhesive thickness has a great effect. Also, the use of adherends made with a vacuum infusion process with 0.4 and 0.8 bar improves the joint strength in relation to a hand lay-up adherend. Good agreement was found between the numerical and experimental results.
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| Tipo de Recurso |
artículo original#presentación de congreso
|
| Description |
This research was supported by the Fondo Nacional de Desarrollo Cientifico y Tecnologico (FONDECYT), Project No. 1131058, Santiago, Chile.
Esta investigación fue apoyada por el Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT), Proyecto No. 1131058, Santiago, Chile.
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| doi |
10.1016/j.ijadhadh.2018.02.018
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| Formato Recurso |
pdf
|
| Palabras Claves |
Single lap joint (SLJ)# Shear strength# Fiber reinforced plastic (FRP) adherend
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| Ubicación del archivo |
http://dx.doi.org/10.1016/j.ijadhadh.2018.02.018
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| Categoría OCDE |
Engineering, Chemical# Materials Science, Multidisciplinary
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| Materias |
Junta de sola vuelta (SLJ)# Resistencia al corte# Adherente de plástico reforzado con fibra (FRP)
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| Disciplinas de la OCDE |
Ingeniería Mecánica
Ingeniería de los Materiales
Compuestos (Laminados, Plásticos Reforzados, Fibras Sintéticas y Naturales)
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| Id de Web of Science |
WOS:000440266300022
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| Título de la cita (Recomendado-único) |
Influence of dissimilar composite adherends on the mechanical adhesion of bonded joints for small blade wind turbine applications
|
| Identificador del recurso (Mandatado-único) |
artículo original#presentación de congreso
|
| Versión del recurso (Recomendado-único) |
version publicada
|
| Editorial |
ELSEVIER SCI LTD
|
| Revista/Libro |
INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES
|
| Categoría WOS |
Ingeniería Química# Ciencia de Materiales, Multidisciplinar
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| ISSN |
0143-7496
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| Idioma |
en
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| Referencia del Financiador (Mandatado si es aplicable-repetible) |
ANID FONDECYT 1131058
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| Descripción |
This research was supported by the Fondo Nacional de Desarrollo Cientifico y Tecnologico (FONDECYT), Project No. 1131058, Santiago, Chile.
|
| Formato |
pdf
|
| Tipo de ruta |
hibrida#verde
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| Access Rights |
metadata
|
| Derechos de acceso |
metadata
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| Página de inicio (Recomendado-único) |
131
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| Página final (Recomendado-único) |
137
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