Graphite intercalation via chemical strategies is a common procedure to delaminate stratified crystals and obtain a suspension of graphene flakes.The intercalation mechanism at the molecular level is still under investigation in view of enhancing graphene production and reducing damage to the original pristine crystal.The latter, in particular, can
Lake Onega is located in the southern part of Karelia, in the north-west of Russia.We report data taken by various limnigraphs and current meters and isolate, by spectral analysis, the most conspicuous barotropic periods of these signals.The analysis that follows is based on the linearized shallow-water equations, that are solved for the free Beade
Nowadays Internet of Things (IoT) is growing to be a serious factor in numerous areas of our daily life style.Internet of Things brings different opportunities of intelligence to important aspects such as health, payments, energy management, industrial sectors, transportation and also many other specialties.It is important to notice that the intera
Aiming to address errors in the estimation of the position and attitude of an unmanned vessel, especially during vibration, where the rapid loss of feature point information Protective Clothing hinders continuous attitude estimation and global trajectory mapping, this paper improves the monocular ORB-SLAM framework based on the characteristics of t
Background: Head is the most vulnerable part of the body to be fatally injured in road traffic accidents (RTAs).Objective: To study the distribution and severity of road traffic accidents with head injury according to type of transport and road user.Methods: A hospital Display Console based cross-sectional study was conducted in casualty and allied