KZ – TechConnect Briefs

Nanoscaled Microelectronics and Nanotechnology-Enabled Energy Systems for Micro Airvehicles

Lyshevski S.E., Beisenbi M., Uskenbayeva G., Shukirova A., L.N. Gumilyov Eurasian National University, KZ

For autonomous micro air vehicles (MAVs), we study nanotechnology-enabled high-power and high-energy densities microelectronics, power electronics, energy sources and energy storage solutions. Proof-of-concept self-sustainable power systems are designed with applications in all-electric autonomous aerospace, naval [...]

Computer Simulations and Experimental Study of Graphane-Like Materials Produced by Electrolytic Hydrogenation

Ilyin A.M., Nemkaeva R.R., Guseinov N.R., Tsyganov I.A., Beall G.W., Kazakh National University, KZ

Graphane and graphane-like materials in spite of their recent origin [1,2] are objects of great interest for many researchers, because of very wide field of their potential applicability: hydrogen energetic, electronics, materials science etc. The [...]

Influence of an alternating current on silver nanoparticles’ formation processes in a polymeric matrix

Amerkhanova Sh.K., Belgibaeva D.S., Shlyapov R.M., Tatibaeva M.S., Erzhanova Sh.A., Karaganda State University, KZ

Influence of an alternating current with various frequencies from 500 to 5000 Hz on silver nanoparticles formation process in the presence of polyvinyl alcohol is investigated. It is shown that influence by an alternating current [...]

Computer Simulation and Study of Bridge–Like Radiation Defects in the Carbon Nano-Structures in Composite Materials

Ilyin A.M., Beall G.W., Kazakh National University, KZ

It is known that unique mechanical properties of carbon nanotubes (CNT) and graphene fragments can be used by introduction them into different matrices as reinforcement elements. But it should be taking into account that the [...]

Microparticles on the Basis of Segmented Polyurethanes for the Treatment of Tuberculosis

Batyrbekov E.O., Iskakov R., Zhubanov B., Institute of Chemical Sciences, KZ

The objective of the research is to develop a new drug delivery system based on polyurethane microparticles for the treatment of tuberculosis by pulmonary administration to the lungs. The synthesis and characterization of polyurethane microcapsules [...]