Analysis of U-notched grey cast iron specimens subjected to mode I loading through the Cohesive Zone Model

Cendón Franco, David Ángel and Elices Calafat, Manuel (2015). Analysis of U-notched grey cast iron specimens subjected to mode I loading through the Cohesive Zone Model. In: "4th International Conference of Engineering Against Failure (ICEAF IV)", 24/06/2015 – 26/06/2015, Skiathos, Grecia. pp. 1-8.

Description

Title: Analysis of U-notched grey cast iron specimens subjected to mode I loading through the Cohesive Zone Model
Author/s:
  • Cendón Franco, David Ángel
  • Elices Calafat, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: 4th International Conference of Engineering Against Failure (ICEAF IV)
Event Dates: 24/06/2015 – 26/06/2015
Event Location: Skiathos, Grecia
Title of Book: Proceedings of the 4th International Conference of Engineering Against Failure (ICEAF IV)
Date: 2015
Subjects:
Freetext Keywords: Notched specimens, cohesive crack model, grey cast iron
Faculty: E.T.S.I. Caminos, Canales y Puertos (UPM)
Department: Ciencia de los Materiales
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper presents an experimental campaign carried out on U-notched specimens made of grey cast iron, subjected to mode I fracture under bending. In order to study the notch effect, different notch radiuses have been tested, ranging from 0.15 to 0.60mm. Later on, the experimental campaign has been simulated by using the cohesive crack model in combination with an elasto-plastic material model for the continuum. The numerical predictions, in good agreement with the experimental results, demonstrates that the cohesive behavior of grey cast iron is responsible for the poor notch effect exhibited by specimens tested

More information

Item ID: 42162
DC Identifier: http://oa.upm.es/42162/
OAI Identifier: oai:oa.upm.es:42162
Official URL: http://ltsm.mead.upatras.gr/lab/lang_en/conference/view/6
Deposited by: Memoria Investigacion
Deposited on: 04 Jul 2016 14:35
Last Modified: 16 May 2018 13:43
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