Repositorio Institucional
Repositorio Institucional
CONICET Digital
  • Inicio
  • EXPLORAR
    • AUTORES
    • DISCIPLINAS
    • COMUNIDADES
  • Estadísticas
  • Novedades
    • Noticias
    • Boletines
  • Ayuda
    • General
    • Datos de investigación
  • Acerca de
    • CONICET Digital
    • Equipo
    • Red Federal
  • Contacto
JavaScript is disabled for your browser. Some features of this site may not work without it.
  • INFORMACIÓN GENERAL
  • RESUMEN
  • ESTADISTICAS
 
Artículo

On the Dynamic Performance of Flax Fiber Composite Beams Manufactured at Different Relative Humidity Levels

Huaizhong, Li; Moudood, Abdul; Hall, Wayne; Francucci, Gaston MartinIcon ; Öchsner, Andreas
Fecha de publicación: 23/08/2018
Editorial: Taylor & Francis
Revista: Journal of Natural Fibers
ISSN: 1544-0478
e-ISSN: 1544-046X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Compuestos; Físico-Química, Ciencia de los Polímeros, Electroquímica

Resumen

Development of environment-friendly natural fiber composites has been a recent trend. However, due to the fact that natural fibers permit high level of moisture absorption from the surroundings, it can lead to weak bindings and degradation of composite properties. This paper presents an experimental study on the dynamic performance of flax fiber composite beams manufactured at different relative humidity (RH) levels. Five types of flax fiber-reinforced composite materials were made under different RH values, i.e., dry, 35%, 50%, 70%, and 95% RH, and beam samples were prepared using the composite. Impact hammer testing was conducted to measure the natural frequencies and damping of the beams. It was found that for the first three modes, while the resonant frequencies are very close for most samples, there is a clear drop of frequencies for the composite fabricated at 95% RH. Along with an increase of the RH level, the damping ratios for all the three modes have reported a slight increase, but the variation is not significant.
Palabras clave: Composite Material , Dynamics , Flax Fiber , Modal Testing , Natural Fiber , Relative Humidity
Ver el registro completo
 
Archivos asociados
Thumbnail
 
Tamaño: 1.450Mb
Formato: PDF
.
Descargar
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/81646
URL: https://www.tandfonline.com/doi/full/10.1080/15440478.2018.1507864
DOI: http://dx.doi.org/10.1080/15440478.2018.1507864
Colecciones
Articulos(INTEMA)
Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)
Citación
Huaizhong, Li; Moudood, Abdul; Hall, Wayne; Francucci, Gaston Martin; Öchsner, Andreas; On the Dynamic Performance of Flax Fiber Composite Beams Manufactured at Different Relative Humidity Levels; Taylor & Francis; Journal of Natural Fibers; 23-8-2018; 1-11
Compartir
Altmétricas
 

Enviar por e-mail
Separar cada destinatario (hasta 5) con punto y coma.
  • Facebook
  • X Conicet Digital
  • Instagram
  • YouTube
  • Sound Cloud
  • LinkedIn

Los contenidos del CONICET están licenciados bajo Creative Commons Reconocimiento 2.5 Argentina License

https://www.conicet.gov.ar/ - CONICET

Inicio

Explorar

  • Autores
  • Disciplinas
  • Comunidades

Estadísticas

Novedades

  • Noticias
  • Boletines

Ayuda

Acerca de

  • CONICET Digital
  • Equipo
  • Red Federal

Contacto

Godoy Cruz 2290 (C1425FQB) CABA – República Argentina – Tel: +5411 4899-5400 repositorio@conicet.gov.ar
TÉRMINOS Y CONDICIONES