The main properties that make carbon nanotubes (CNTs) a promising
technology for many future applications are: extremely high strength,
low mass density, linear elastic behavior, almost perfect geometrical
structure, and nanometer scale structure. Also, CNTs can conduct
electricity better than copper and transmit heat better than diamonds.
Therefore, they are bound to find a wide, and possibly revolutionary use
in all fields of engineering.
The interest in CNTs and their potential use in a wide range of
commercial applications; such as nanoelectronics, quantum wire
interconnects, field emission devices, composites, chemical sensors,
biosensors, detectors, etc.; have rapidly increased in the last two
decades. However, the performance of any CNT-based nanostructure is
dependent on the mechanical properties of constituent CNTs. Therefore,
it is crucial to know the mechanical behavior of individual CNTs such as
their vibration frequencies, buckling loads, and deformations under
different loadings.
This title is dedicated to the vibration, buckling and impact behavior
of CNTs, along with theory for carbon nanosensors, like the
Bubnov-Galerkin and the Petrov-Galerkin methods, the Bresse-Timoshenko
and the Donnell shell theory.