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Effect of microstructure on micromechanical performance of dry cortical bone tissues

Yin, Ling; Venkatesan, Sudharshan; Kalyanasundaram, Shankar; Qin, Qing Hua

Description

The mechanical properties of bone depend on composition and structure. Previous studies have focused on macroscopic fracture behavior of bone. In the present study, we performed microindentation studies to understand the deformation properties and microcrack-microstructure interactions of dry cortical bone. Dry cortical bone tissues from lamb femurs were tested using Vickers indentation with loads of 0.245-9.8 N. We examined the effect of bone microstructure on deformation and crack propagation...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
URI: http://hdl.handle.net/1885/28476
Source: Materials Characterization
DOI: 10.1016/j.matchar.2009.06.015

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