Cylindrical samples of AISI 1020 steel were nitrided, using the techniques of conventional plasma nitriding and cathodic cage.In the latter, the samples are kept at floating potential, inside of a cage that Steel Rope works as a cathode and to shield the samples from the cathodic potential.A systematic study was conducted in order to evaluate the e
BackgroundCigarettes and their by-products (i.e., smoke; ash) are a complex, dynamic, and reactive mixture of around 5,000 chemicals.Cigarette smoking potentially harms nearly every organ of the human body, causes innumerable diseases, and impacts the health of smokers and those interacting with the smokers.Smoking brings greater health problems in
The article is devoted to topical issues of innovative approaches from the standpoint of entrepreneurial structures and institutional criteria.This study substantiates the relevance of the development, implementation and improvement of approaches to the institutionalization of innovations in the context of globalization.From a Muffin Pan Cleaning B
Ozizza community is one outstanding heritage site, which straddles the East of Ugwuegu and Ukpa rock shelters and has a CORAL CALCIUM total area of 24.32km2.Ozizza is situated on a hill, with undulating plain, and lies between N900E north of Upper Afikpo.It is endowed with both archaeological and ethnographic resources; interestingly, this study ar