A nonlinear spring element of a vibration isolator should ideally possess high static and low dynamic stiffness. A buckled beam may be a good candidate to fulfil this requirement provided its internal resonance frequencies ...

A nonlinear spring element of a vibration isolator should ideally possess high static and low dynamic stiffness. A buckled beam may be a good candidate to fulfil this requirement provided its internal resonance frequencies ...

In this paper we determine the elliptic curve algorithms with its respective parameters and technical specifications for a new PKI (Public Key Infrastructure) hierarchy in the Peruvian state considering the following ...

The objective of this paper is to propose a general algorithm to obtain approximate analytical solutions for the study of the free vibrations of a rectangular anisotropic thin plate with an internal curved line hinge and ...

Planos copia de: Foot & attachement bracket for free standing fabric panels - Fabric covered panels frame & assy details straight - Tackable fiberglass panel details for straight fabric covered panels - Wood frame assembly ...