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

Sket, Federico, Enfedaque Díaz, Alejandro ORCID: https://orcid.org/0000-0002-5659-7358, Alton, C., Sádaba, Sergio, Molina Aldareguía, Jon M. ORCID: https://orcid.org/0000-0003-3508-6003, González Martínez, Carlos Daniel ORCID: https://orcid.org/0000-0002-0724-138X and Llorca Martinez, Francisco Javier ORCID: https://orcid.org/0000-0002-3122-7879 (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:
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: https://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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