Micromechanisms of Cortical Bone Failure under Different Loading Conditions N. K. Sharma, Swati Sharma, Apoorv Rathi, Abhinav Kumar, Karan Vir Saini, et al. Journal of Biomechanical Engineering, 2020 Bone being a hierarchical composite material has a structure varying from macro- to nanoscale. The arrangement of the components of bone material and the bonding between fibers and matrix gives rise to its unique material properties. In this study, the micromechanisms of cortical bone failure were examined under different loading conditions using scanning electron microscopy. The experimental tests were conducted in longitudinal and transverse directions of bone diaphysis under tensile as well as compressive loading. The results show that bone material has maximum stiffness under longitudinal tensile loading, while the strength is higher under transverse compressive loading. A reverse trend of compressive mechanical properties of bone is observed for longitudinal and transverse loading as compared to trends reported in the previous studies. Therefore, micromechanisms of cortical bone failure were analyzed for different loading conditions to reveal such type of behavior of cortical bone and to correlate bone microstructure with mechanical response of bone.
Effect of bone composition and apparent density on inhomogeneity in energy dissipation during tension Lecture Notes in Engineering and Computer Science, 2014
Studies on deformational behavior of cortical bone using small punch testing and finite element simulation Lecture Notes in Engineering and Computer Science, 2013
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Bruch's Membrane Contributes to the Structural Integrity of the Normal Human Eye RKY Tan, S Sharma, ASY Chan, CEH Ho, FA Braeu, JB Jonas, L Han, ... Investigative Ophthalmology & Visual Science 67 (4), 27-27 , 2026 2026
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Diagnosis and Management of Constipation and Obstipation in Canine: From Current Practices to Future S Sharma, S Pokharel, S Singh Nepalese Veterinary Journal, 206-216 , 2023 2023
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Micromechanisms of cortical bone failure under different loading conditions NK Sharma, S Sharma, A Rathi, A Kumar, KV Saini, MD Sarker, ... Journal of Biomechanical Engineering 142 (9), 094501 , 2020 2020 Citations: 12
Article Details Phytochemical analysis and antibacterial screening of Calendula officinalis (L) and Catharanthus roseus (L.) against pathogenic bacteria R Tripathi, S Jain, ND Herenz, S Sharma, P Jain 2016
Detailed analysis of deformation behavior of plexiform bone using small specimen testing and finite element simulation NK Sharma, S Sharma, DK Sehgal, RK Pandey Transactions on Engineering Technologies: Special Issue of the World … , 2014 2014 Citations: 6
Effect of bone composition and apparent density on inhomogeneity in energy dissipation during tension NK Sharma, S Sharma, DK Sehgal, RK Pandey Proc World Congr Eng 2, 1399-1403 , 2014 2014 Citations: 9
Studies on deformational behavior of cortical bone using small punch testing and finite element simulation NK Sharma, S Sharma, DK Sehgal, RK Pandey Proceedings of the World Congress on Engineering and Computer Science 2 , 2013 2013 Citations: 14
Synchronous ectopic gastric mucosa in an infant with Meckel’s diverticulum and lower gastrointestinal bleed SB Sharma, PR Debnath, R Tripathi, A Mishra, P Deori, LD Agrawal Journal of Indian Association of Pediatric Surgeons 12 (1), 28-29 , 2007 2007 Citations: 1
THE SOUTH ASIAN CATARACT MANAGEMENT STUDY. 1. THE FIRST 662 CATARACT SURGERIES-A PRELIMINARY-REPORT T Snellingen, S GUPTA, DHAKAL, F HUQ, JK SHRESTHA, R HUSAIN, ... BRITISH JOURNAL OF OPHTHALMOLOGY 79 (11), 1029-1035 , 1995 1995
MOST CITED SCHOLAR PUBLICATIONS
Studies on deformational behavior of cortical bone using small punch testing and finite element simulation NK Sharma, S Sharma, DK Sehgal, RK Pandey Proceedings of the World Congress on Engineering and Computer Science 2 , 2013 2013 Citations: 14
Micromechanisms of cortical bone failure under different loading conditions NK Sharma, S Sharma, A Rathi, A Kumar, KV Saini, MD Sarker, ... Journal of Biomechanical Engineering 142 (9), 094501 , 2020 2020 Citations: 12
Effect of bone composition and apparent density on inhomogeneity in energy dissipation during tension NK Sharma, S Sharma, DK Sehgal, RK Pandey Proc World Congr Eng 2, 1399-1403 , 2014 2014 Citations: 9
Comparing finite viscoelastic constitutive relations and variational principles in modeling gastrointestinal soft tissue deformation S Sharma, ML Buist Journal of the Mechanical Behavior of Biomedical Materials 155, 106560 , 2024 2024 Citations: 7
Detailed analysis of deformation behavior of plexiform bone using small specimen testing and finite element simulation NK Sharma, S Sharma, DK Sehgal, RK Pandey Transactions on Engineering Technologies: Special Issue of the World … , 2014 2014 Citations: 6
The origin of intraluminal pressure waves in gastrointestinal tract S Sharma, ML Buist Medical & Biological Engineering & Computing 62 (10), 3151-3161 , 2024 2024 Citations: 3
Independent effects of axial length and intraocular pressure on the highly myopic optic nerve head MW Wong, C Chong, S Sharma, LC Phang, S Lor, QV Hoang, M Girard, ... Investigative Ophthalmology & Visual Science 66 (12), 49-49 , 2025 2025 Citations: 2
A comparative study of constitutive relations and variational formulations for modeling gastrointestinal peristalsis S Sharma, ML Buist Journal of the Mechanical Behavior of Biomedical Materials 168, 107013 , 2025 2025 Citations: 2
3D Structural Phenotype of the Optic Nerve Head in Glaucoma and Myopia–A Key to Improving Glaucoma Diagnosis in Myopic Populations S Sharma, FA Braeu, T Chuangsuwanich, TA Tun, QV Hoang, R Chong, ... American Journal of Ophthalmology , 2025 2025 Citations: 1
Fusing Structural Phenotypes with Functional Data for Early Prediction of Primary Angle-Closure Glaucoma Progression S Sharma, T Chuangsuwanich, RKY Tan, SC Prasad, TA Tun, SA Perera, ... ArXiv, arXiv: 2508.14922 v1 , 2025 2025 Citations: 1
3D Structural Phenotype of the Optic Nerve Head at the Intersection of Glaucoma and Myopia--A Key to Improving Glaucoma Diagnosis in Myopic Populations S Sharma, FA Braeu, T Chuangsuwanich, TA Tun, QV Hoang, R Chong, ... arXiv preprint arXiv:2503.19083 , 2025 2025 Citations: 1
Synchronous ectopic gastric mucosa in an infant with Meckel’s diverticulum and lower gastrointestinal bleed SB Sharma, PR Debnath, R Tripathi, A Mishra, P Deori, LD Agrawal Journal of Indian Association of Pediatric Surgeons 12 (1), 28-29 , 2007 2007 Citations: 1
Bruch's Membrane Contributes to the Structural Integrity of the Normal Human Eye RKY Tan, S Sharma, ASY Chan, CEH Ho, FA Braeu, JB Jonas, L Han, ... Investigative Ophthalmology & Visual Science 67 (4), 27-27 , 2026 2026
Harnessing Optic Nerve Head Structural Information for AI-Based Classification of Glaucoma and Myopia S Sharma, T Tin, T Chuangsuwanich, F Braeu, QV Hoang, R Chong, ... Investigative Ophthalmology & Visual Science 65 (7), 370-370 , 2024 2024
Diagnosis and Management of Constipation and Obstipation in Canine: From Current Practices to Future S Sharma, S Pokharel, S Singh Nepalese Veterinary Journal, 206-216 , 2023 2023
AN ELECTROMECHANICAL FRAMEWORK FOR GASTROINTESTINAL PERISTALSIS S SHARMA 2023
AYURVEDA AND SOCIAL HEALTH: NEED FOR HEALTHY SOCIETY SDRS KUMAR, S SHARMA INTERNATIONAL JOURNAL 4 (3), 54-56 , 2023 2023
Origin of the gastrointestinal intraluminal pressure wave and its relationship with phasic contraction S Sharma, ML Buist NEUROGASTROENTEROLOGY AND MOTILITY 33 , 2021 2021
Article Details Phytochemical analysis and antibacterial screening of Calendula officinalis (L) and Catharanthus roseus (L.) against pathogenic bacteria R Tripathi, S Jain, ND Herenz, S Sharma, P Jain 2016
THE SOUTH ASIAN CATARACT MANAGEMENT STUDY. 1. THE FIRST 662 CATARACT SURGERIES-A PRELIMINARY-REPORT T Snellingen, S GUPTA, DHAKAL, F HUQ, JK SHRESTHA, R HUSAIN, ... BRITISH JOURNAL OF OPHTHALMOLOGY 79 (11), 1029-1035 , 1995 1995
