Presentation is loading. Please wait.

Presentation is loading. Please wait.

Date of download: 10/22/2017 Copyright © ASME. All rights reserved.

Similar presentations


Presentation on theme: "Date of download: 10/22/2017 Copyright © ASME. All rights reserved."— Presentation transcript:

1 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Photograph of a twisting test setup

2 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Twisting curves: (a) experimental torque T versus angular deformation θ curve; (b) calculated shear stress τ as a function of the shear strain γ

3 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Shear modulus as a function of the maximum shear stress for all samples tested (a) in pure twisting and (b) twisting with axial load, with the linear trendline represented

4 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Scanning electron microscopy photographs, obtained with backscattered electrons of the trabecular bone: (a) surface of failure; (b) and (d) arrangement of the lamellae in a trabeculae prior to twisting test; (c) and (e) breakage of the lamellae in a trabeculae after the twisting test (black arrows indicate the lamellae)

5 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Experimental values of: (a) and (b) maximum shear stress and (c) and (d) shear modulus as a function of strain rate; in pure twisting (a) and (c), and in twisting with axial compressive load (c) and (d)

6 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: Experimental values of: maximum shear stress as a function of age (a) in pure twisting and (b) in twisting with an axial compressive load; shear modulus as a function of age (c) in pure twisting and (d) in twisting with an axial compressive load

7 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: (a) Bone sample after pure twisting test and (b) another sample after twisting with axial compressive load

8 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: (a) Maximum shear stress and (b) shear modulus as a function of strain rate. Experimental values are dots, while the lines are the plots of Eqs. (6) and (7) in Fig. 8(a), and Eqs. (8) and (9) in Fig. 8(b).

9 Date of download: 10/22/2017 Copyright © ASME. All rights reserved. From: Effect of the Strain Rate on the Twisting of Trabecular Bone from Women with Hip Fracture J Biomech Eng. 2013;135(12): doi: / Figure Legend: (a) Shear stress and (b) shear modulus as a function of the apparent density measured by the Archimedes' method: straight lines are plots of Eqs. (1) and (2) for the strain rates of 0.005 s–1, 0.015 s–1, and 0.05 s–1


Download ppt "Date of download: 10/22/2017 Copyright © ASME. All rights reserved."

Similar presentations


Ads by Google