The effects of the small scale, pre-load, mode number and boundary conditions on natural frequencies are investigated.
Ann Dowling, a mechanical engineer at Cambridge University, chaired the study and, in the resulting report, raised several pressing concerns about the possible health effects of the small particles being made by the nanotechnology industry.
The detailed parametric study is conducted, focusing on the remarkable effects of the small scale parameter, aspect ratio, surface stress and visco-Pasternak coefficients on the vibration behavior of the coupled BNNT system.
The effects of the small scale on natural frequencies are investigated considering various parameters such as the radius of the plate, radius ratio, nodal circle, nodal diameter number, boundary conditions and mode numbers.
The parametric studies are served to examine the effects of the small scale parameters, length to height ratio (L/h), nonlinear amplitude and AFG power index on the buckling temperature of the micro- and nanobeams.
Some statistical dynamic responses of the SWCNTs such as the mean values and standard deviations of the midpoint deflections are computed, the effects of the small scale coefficients, magnetic field, nonlinear damping and the elastic stiffness of matrix on the statistical dynamic responses of the SWCNTs are investigated and discussed.
Each forecast also uses different random numbers in the stochastic parametrisation schemes indicating different possible effects of the small-scale processes.
The effects of the small-scale deformations are small, and the changes in the maximum displacement are <1 cm (Table 1, except for a noisy InSAR pair 3).
In the present study, we have investigated the acute effects of the small-molecule HIF-pathway inhibitor NSC-134754 on human prostate cancer cells in vitro and murine orthotopic prostate tumours in vivo.
Effect of the small size will decrease as the inner radius of carbon nanotubes increases.
