The bounds for technical elastic constants of a cortical bone

Yoon, Young June; Yoon, Won Seok

doi:10.2316/P.2012.764-041

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The bounds for technical elastic constants of a cortical bone

Yoon, Young June;
Yoon, Won Seok

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초록

Objective: Voigt and Reuss bounds (or lower and upper bounds) for technical elastic constants are estimated after constructing the Voigt and Reuss bounds for components of an elasticity tensor. Method: Numerically orthotropic elastic constants of cortical bone are employed for the illustration. By selecting the upper values in Voigt-Reuss bounds for the upper bounds and lower bounds, the effective technical elastic constants of a cortical bone are estimated. In another words, we select the lower values of C 13 and C 33 for the upper bound and round off below the second decimal, which makes the Voigt-Reuss bounds satisfied. Conclusion: The effective technical elastic constants of cortical bone are estimated from the bounds of the elasticity tensor.

키워드

Cortical bone; Elastic constants; Hill inequality; Voigt-Reuss bounds; Cortical bone; Elasticity tensor; Hill inequality; Lower and upper bounds; Lower bounds; Reuss bounds; Upper Bound; Voigt-Reuss bounds; Biomedical engineering; Bone; Elasticity; Tensors; Elastic constants

제목: The bounds for technical elastic constants of a cortical bone

저자: Yoon, Young June; Yoon, Won Seok

DOI: 10.2316/P.2012.764-041

발행일: 2012-02

유형: Conference Paper

저널명: Proceedings of the 9th IASTED International Conference on Biomedical Engineering, BioMed 2012

페이지: 639 ~ 643