Bending of biomimetic scale covered beams under discrete non-periodic engagement
@article{Ali2018BendingOB, title={Bending of biomimetic scale covered beams under discrete non-periodic engagement}, author={Hessein Ali and Hossein Ebrahimi and Hossein Ebrahimi}, journal={International Journal of Solids and Structures}, year={2018} }
17 Citations
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References
SHOWING 1-10 OF 41 REFERENCES
Non-ideal effects in bending response of soft substrates covered with biomimetic scales.
- PhysicsJournal of the mechanical behavior of biomedical materials
- 2017
Contact kinematics of biomimetic scales
- Engineering, Biology
- 2014
This work investigates the nonlinear mechanical effects of biomimetic scale like attachments on the behavior of an elastic substrate brought about by the contact interaction of scales in pure bending using qualitative experiments, analytical models, and detailed finite element (FE) analysis.
Frictional effects in biomimetic scales engagement
- Materials Science
- 2015
Scales engagement can contribute significantly to nonlinear bending behavior of elastic substrates with rigid biomimetic scales. In this letter, we investigate the role of friction in modulating the…
Mechanics of fish skin: A computational approach for bio-inspired flexible composites
- Engineering
- 2014
The nonlinear flexural response of a whole teleost fish: Contribution of scales and skin.
- EngineeringJournal of the mechanical behavior of biomedical materials
- 2017
Mechanics of composite elasmoid fish scale assemblies and their bioinspired analogues.
- Engineering, Materials ScienceJournal of the mechanical behavior of biomedical materials
- 2013
3D printing of an interpenetrating network hydrogel material with tunable viscoelastic properties.
- Materials Science, EngineeringJournal of the mechanical behavior of biomedical materials
- 2017
Puncture resistance of the scaled skin from striped bass: collective mechanisms and inspiration for new flexible armor designs.
- Environmental ScienceJournal of the mechanical behavior of biomedical materials
- 2013
Self-Shifting Neutral Axis and Negative Poisson’s Ratio in Hierarchical Structured Natural Composites: Bamboo
- Engineering
- 2017
Bamboo is a light weight, high strength natural composite. Although it has been wildly used in the world for thousand years, the mechanism of material enhancement and microstructure/property…