Effect of meshing element on J-integral value for homogenous crown fracture behavior

K. Khasnulhadi, R. Daud, F. Mat, K. S. Basaruddin, M. H. Sulaiman, Ahmad Kamal Ariffin Mohd Ihsan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents the meshing strategy schemes to solve the inconsistency of J-integral value for stress intensity factor (SIF) evaluation using finite element (FE) analysis. The effect of meshing element types on homogenous crown fracture behavior is investigated using developed ANSYS APDL code. For simplicity of the analysis, complex geometry of the dental crown was simplified into four point bending model. Two-dimensional FE single edge notch four-point bending model on In-Ceram Alumina was implemented in this study. A series of convergence analysis was performed to reveal the effect of various element types and combination quadrilateral and triangular elements on J-Integral for 10 contours. The meshing region was divided by two; non-critical part was set as global region and the critical part which is the pre-cracked area was set as local region. The effect of meshing size and combination of meshing shape were observed. For validation, the results of SIF through FE analysis using J-Integral have been compared and proved to have the good agreement with published theoretical result. It can be concluded that the smallest the meshing size at local region, the highest the number of contour of integration can be drawn.

Original languageEnglish
Title of host publication3rd Electronic and Green Materials International Conference 2017, EGM 2017
PublisherAmerican Institute of Physics Inc.
Volume1885
ISBN (Electronic)9780735415652
DOIs
Publication statusPublished - 26 Sep 2017
Event3rd Electronic and Green Materials International Conference 2017, EGM 2017 - Aonang Krabi, Thailand
Duration: 29 Apr 201730 Apr 2017

Other

Other3rd Electronic and Green Materials International Conference 2017, EGM 2017
CountryThailand
CityAonang Krabi
Period29/4/1730/4/17

Fingerprint

J integral
stress intensity factors
notches
aluminum oxides
evaluation
geometry

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Khasnulhadi, K., Daud, R., Mat, F., Basaruddin, K. S., Sulaiman, M. H., & Mohd Ihsan, A. K. A. (2017). Effect of meshing element on J-integral value for homogenous crown fracture behavior. In 3rd Electronic and Green Materials International Conference 2017, EGM 2017 (Vol. 1885). [020168] American Institute of Physics Inc.. https://doi.org/10.1063/1.5002362

Effect of meshing element on J-integral value for homogenous crown fracture behavior. / Khasnulhadi, K.; Daud, R.; Mat, F.; Basaruddin, K. S.; Sulaiman, M. H.; Mohd Ihsan, Ahmad Kamal Ariffin.

3rd Electronic and Green Materials International Conference 2017, EGM 2017. Vol. 1885 American Institute of Physics Inc., 2017. 020168.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Khasnulhadi, K, Daud, R, Mat, F, Basaruddin, KS, Sulaiman, MH & Mohd Ihsan, AKA 2017, Effect of meshing element on J-integral value for homogenous crown fracture behavior. in 3rd Electronic and Green Materials International Conference 2017, EGM 2017. vol. 1885, 020168, American Institute of Physics Inc., 3rd Electronic and Green Materials International Conference 2017, EGM 2017, Aonang Krabi, Thailand, 29/4/17. https://doi.org/10.1063/1.5002362
Khasnulhadi K, Daud R, Mat F, Basaruddin KS, Sulaiman MH, Mohd Ihsan AKA. Effect of meshing element on J-integral value for homogenous crown fracture behavior. In 3rd Electronic and Green Materials International Conference 2017, EGM 2017. Vol. 1885. American Institute of Physics Inc. 2017. 020168 https://doi.org/10.1063/1.5002362
Khasnulhadi, K. ; Daud, R. ; Mat, F. ; Basaruddin, K. S. ; Sulaiman, M. H. ; Mohd Ihsan, Ahmad Kamal Ariffin. / Effect of meshing element on J-integral value for homogenous crown fracture behavior. 3rd Electronic and Green Materials International Conference 2017, EGM 2017. Vol. 1885 American Institute of Physics Inc., 2017.
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