Stiffness changes in a dog bone model due to longitudinal and cross-sectional microdamage

R. M.V. Pidaparti, C. H. Turner, D. B. Burr

Research output: Contribution to conferencePaper

2 Scopus citations

Abstract

The effects of microdamage in the longitudinal and cross-sectional directions due to fatigue loading in a dog bone model under four-point bending loading was investigated. A global damage parameter (stiffness loss) was used to estimate the residual stiffness. Finite element simulation results show that the longitudinal damage is more severe than the cross-sectional damage for the four-point bending loading considered.

Original languageEnglish (US)
Pages500-503
Number of pages4
StatePublished - Jan 1 1996
EventProceedings of the 1996 15th Southern Biomedical Engineering Conference - Dayton, OH, USA
Duration: Mar 29 1996Mar 31 1996

Other

OtherProceedings of the 1996 15th Southern Biomedical Engineering Conference
CityDayton, OH, USA
Period3/29/963/31/96

ASJC Scopus subject areas

  • Engineering(all)

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    Pidaparti, R. M. V., Turner, C. H., & Burr, D. B. (1996). Stiffness changes in a dog bone model due to longitudinal and cross-sectional microdamage. 500-503. Paper presented at Proceedings of the 1996 15th Southern Biomedical Engineering Conference, Dayton, OH, USA, .