Determining the elastic modulus and hardness of an ultrathin film on a substrate using nanoindentation.
Young's modulus and hardness properties were evaluated by nanoindentation test.
The dependence of the position of an anisotropy boundary on load implies the effect of surface deformation, and hence the influence of modulus and hardness.
Whitenack, L. B., Simkins, D. C., Motta, P. J., Hirai, M. & Kumar, A. Young's modulus and hardness of shark tooth biomaterials.
The modulus and hardness of pathological osteoblastic bone was diminished compared to all other bone.
Still, the elastic modulus and hardness as measured by nanoindentation were hardly impaired.
Nanoscale material parameters (elastic modulus and hardness) were obtained using nanoindentation experiments.
It was found that the reduce modulus and hardness of these three beetles are different.
Using an ovariectomised ovine model, the modulus and hardness distribution across trabeculae were measured.
Zysset, P. K., Edward Guo, X., Edward Hoffler, C., Moore, K. E. & Goldstein, S. A. Elastic modulus and hardness of cortical and trabecular bone lamellae measured by nanoindentation in the human femur.
Our result of depletion in calcium concentration is consistent with previous studies which have been found the inferior calcium concentration in fingernail and toenail39, and decreased modulus and hardness of fingernail in osteoporotic cases40.
