Detailed damage mechanisms assessment in composite materials by means of X-ray tomography

Sket, Federico and Enfedaque Díaz, Alejandro and Alton, C. and Sádaba, Sergio and Molina Aldareguía, Jon M. and González Martínez, Carlos Daniel and Llorca Martinez, Francisco Javier (2012). Detailed damage mechanisms assessment in composite materials by means of X-ray tomography. In: "15th European Conference on Composite Materials (ECCM 15)", 24/06/2012 - 28/06/2012, Venecia, Italia. p. 1.

Description

Title: Detailed damage mechanisms assessment in composite materials by means of X-ray tomography
Author/s:
  • Sket, Federico
  • Enfedaque Díaz, Alejandro
  • Alton, C.
  • Sádaba, Sergio
  • Molina Aldareguía, Jon M.
  • González Martínez, Carlos Daniel
  • Llorca Martinez, Francisco Javier
Item Type: Presentation at Congress or Conference (Article)
Event Title: 15th European Conference on Composite Materials (ECCM 15)
Event Dates: 24/06/2012 - 28/06/2012
Event Location: Venecia, Italia
Title of Book: Actas del 15th European Conference on Composite Materials (ECCM 15)
Date: 2012
Subjects:
Faculty: E.T.S.I. Caminos, Canales y Puertos (UPM)
Department: Ingeniería Civil: Construcción
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This research focused on the evaluation of damage formation on ±45º carbon fiber laminates subjected to tensile tests. The damage was evaluated by means of X-ray tomography. A high density of cracks developed during the plateau of the stress-strain curve and were qualitatively analyzed, showing that the inner plies eventually developed a higher crack concentration than the outer plies. Delamination started to occur in the outermost ply interface when the slope after the plateau of the stress-strain curve began to increase.

More information

Item ID: 19859
DC Identifier: http://oa.upm.es/19859/
OAI Identifier: oai:oa.upm.es:19859
Official URL: http://www.eccm15.org/
Deposited by: Memoria Investigacion
Deposited on: 07 Jan 2014 15:55
Last Modified: 30 May 2018 13:06
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