Mechanical alloying is among the few cost effective techniques Ball - Field Equipment - Pitch Machine for synthesizing nanocrystalline alloy powders.This article reviews mechanical alloying or ball-milling of (NC) powders of Fe-Cr alloys of different compositions, and the remarkable oxidation resistance of the NC alloy.The article also reviews chal
The aim was to assess the suitability of three nano-based transdermal drug delivery systems containing ibuprofen: a nano-emulsion, a nano-emulgel, and a colloidal suspension with ibuprofen-loaded nanoparticles.Understanding the transdermal delivery of ibuprofen using nano-based drug delivery systems can lead to more effective pain relief and improv
The densification of low-Earth orbit (LEO) constellations and the development of inter-satellite links enable the cooperative transmission of multiple satellites.This paper investigates a decentralized resource allocation strategy for Cable Patch Leads multi-satellite cooperation networks under statistical channel state information (CSI).Our formul
In order to realize the fast restoration of spectral distribution of static interference system, a fast spectral data processing system is designed based on FPGA.Through the FPGA hardware design, the high-speed acquisition and rapid spectral data inversion calculations of the CCD data have been completed.According to the characteristics of the spat