Abstract Nanoparticles such as graphene have been added to various polymer matrices enhance the mechanical, thermal, and electrical properties of materials that require complex designs on a microscopic scale. Micro-machining is used process these nanocomposite achieve high surface quality dimensional accuracy while maintaining productivity. In this study, systematic micro-milling experiment was...

Abstract The demand for miniature components has been growing steadily in recent years. One of the most important technologies to produce such small is micro-milling. Although technology highly researched, there are still many difficulties due size reduction, which makes finite element simulation, as well exploration cutting process challenging. aim research was investigate micro-milling proces...

Olive milling wastewater is a major problem facing the Mediterranean countries producing olive oil like Egypt. In the present study, olive milling wastewater rich with organic phenolic compounds, macro and micro nutrients was used as growing media for cyanobacteria. The cyanobacteria were grown on wastewater to obtain two biofertilizers, one bioformulated from single culture of Spirulina pl...

1. FLEISCHER J., DEUCHERT M., RUHS C., KÜHLEWEIN HALVADJIYSKY G., SCHMIDT 2008, Design and Manufacturing of Micro Milling Tools, Microsyst. Technol., 14, 1771–1775. Google Scholar

Controlled Structure nanomaterials have played important roles in the advancement of targeted drug-delivery, gene silencing, therapeutics, catalysis, water purification and optoelectronics. These are probably because of their convenient and versatile sizes and shapes, large specific surface area, desirable surface properties, high chemical reactivity and physical affinity as well as attractive ...

Portable electronic devices such as notebook computers, PDAs, cellular phones, etc., are being widely used, and they increasingly need cheap, efficient, and lightweight power sources. Fuel cells have been proposed as possible power sources to address issues that involve energy production and the environment. In particular, a small type of fuel-cell system is known to be suitable for portable el...