الخلاصة:
From day in day one can see the evolution of technology and more particularly that of Nano. In this context, the nanosciences are a study of the phenomen and the handling of the matter on the scales atomic, molecular and macromolecular, where the properties differ appreciably from those which prevail with more large scales. The nanotechnologies, as for them, relate to the design, the characterization, the production and application of structures, devices and systems by the control of the form and the size on a nanometric scale.
Indeed, they use, while allowing new possibilities, disciplines such as optics, biology, mechanics, chemistry, or microtechnology progress of the nanotechnologies and the nanosciences,
In this paper we present the amelioration brought by polymer(PDMS) and Permalloy use in nanosystem and in electromagnetic microactuator devoted for the microfluid applications that need moving infime quantity of fluid such as the micropumps and microvalves especially in the biological domain .we present the resultats of stimulating our microactuator in different geometrical shapes
