.... 20 04 2011 28 04 2011 10 01 2012 10 01 2012 bending biomechanics biomedical materials composite materials finite element analysis graphene molecular dynamics method nanobiotechnology nanostructured materials Poisson ratio Young's modulus Novoselov and his...

... the saponification of CA was verified by taking Fourier transformation infrared spectrum. Cross-sectional images of the saponified and stretched CA film revealed an aligned nanofiber structure. The Young’s modulus and ultimate strength were enhanced approximately 630% and 450%, respectively, which might be due...

... representative volume element (RVE) with long CNTs. The CNT is modeled as a continuum hollow cylindrical shape elastic material with pinholes in it. These defects are considered on the single wall (CNTs). The mechanical properties such as Young’s modulus of elasticity are evaluated for various pinhole locations...

... effective Young’s modulus in the axial direction of the RVE is applied. It has been observed that the addition of the CNTs in a matrix at volume fractions of only about 3.6%, the stiffness of the composite is increased by 33% for long CNT at E t / E m = 10 , whereas not much improvement in stiffness has...

... the individual nanofibers of the bacterial cellulose. With the incorporation of gelatin in the bacterial cellulose, the crystallinity index tended to decrease while the thermal stability was improved. After the incorporation of gelatin in the bacterial cellulose, Young’s modulus of the composite was increased...

... cellular biophysics Fourier transform spectra infrared spectra polymer gels scanning electron microscopy tensile strength thermal stability X-ray diffraction Young's modulus bacterial cellulose chitosan biomedical application Bacterial cellulose (BC), which is synthesized...