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Keywords: microstructure
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111013.
Paper No: BIO-23-1092
Published Online: September 14, 2023
... of a bone shaft segment, the Young's modulus values obtained (between 9518.29 MPa and 14181.15 MPa) are considered average values for the whole tissue, highlighting some intersubject variability. The material microstructure has also been studied through histological analysis, and bone-to-bone comparisons...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. May 2023, 145(5): 054503.
Paper No: BIO-22-1243
Published Online: December 21, 2022
... bundle-specific collagen crimp changes with stretch in the equatorial sclera. We found that the collagen waviness decreased with local strain and that the collagen bundles recruited in a sigmoidal fashion. Our measurements provide insight into the microstructural basis of nonlinear biomechanics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2019, 141(12): 121008.
Paper No: BIO-19-1240
Published Online: November 6, 2019
... skeletal changes following stroke beyond density loss. In this study, we use a mild-moderate middle cerebral artery occlusion model to determine the effects of ischemic stroke without bedrest on bone microstructure, dynamic bone formation, and tissue composition. Twenty-seven 12-week-old male C57Bl/6J mice...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021005.
Paper No: BIO-13-1422
Published Online: February 5, 2014
... research, relying on a combination of computational modeling, imaging, and biomechanical measurement approaches. Investigators are recognizing the increasing importance of the role of the collagen microstructure in these material properties and are undertaking microstructural measurements to drive...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2013, 135(10): 101013.
Paper No: BIO-12-1442
Published Online: September 23, 2013
... optimal structural layout that ensures mechanical strength, while optimally designed microstructures, which replace the macroscopic material layout, ensure maximum permeability. Optimally designed cages were fabricated using solid, freeform fabrication of poly(ε-caprolactone) mixed with hydroxyapatite...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Design Innovations
J Biomech Eng. September 2011, 133(9): 095001.
Published Online: October 11, 2011
... causative influence that effects cellular, vascular, and axonal components of the optic nerve. By this reasoning, the quantification of variations in the microstructural architecture and macromechanical response of scleral shells in glaucomatous compared to healthy populations provides an insight into any...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2011, 133(3): 031007.
Published Online: February 7, 2011
... and diagnosis. In this study, a microstructure based hyperelastic constitutive model is developed for passive media of porcine coronary arteries. The most general model contains 12 independent parameters representing the three-dimensional inner fibrous structure of the media and includes the effects of residual...
Journal Articles
Journal Articles