Preparation of a coating with a high quality requires good Craft adhesion of the film to the substrate.The paper deals with the adhesion of biocompatible TiNb coating with different base materials.Several materials such as titanium CP grade 2, titanium alloys Ti6Al4V and stainless steel AISI 316L were measured.Testing samples were made in the shape
As the spatial structure of the economy is undergoing transformation, we observe the aggravation of a number of problems that hinder sustainable development of constituent entities of the Russian Federation; and a special place among them belongs to significant intraregional differences in socio-economic parameters.Overcoming spatial disparities sh
Purpose – The purpose of this paper is to examine the relationship between financial development, openness in financial services trade and economic growth in BRICS countries for the period 1990–2012.Design/methodology/approach – An index for financial development has been constructed using principal component analysis technique by including b
Sleep duration, quality, and rest-activity pattern-a measure for inferring circadian rhythm-are influenced by multiple factors including access to electricity.Recent findings suggest that the safety and comfort afforded by technology may improve sleep but negatively impact rest-activity stability.According to the circadian entrainment hypothesis, i
The mineral nutrients are absorb from the soil by the roots, these are either macro or micro nutrients.Zinc is micro nutrients that help in several physiological process of plants and help in phyto hormone synthesis.The present Study includes the synthesis of ZnOPs by using Zinc oxalate decomposing method and these particles are characterized by UV