It is established that at present the technology of anode-spark coatings in general is well studied.However, the lack of recommendations for the choice of modes of technological processes and tribological characteristics in different operating conditions limit the widespread introduction of this technology.The task of this work was to neflintw-r6mp

Daylight quality and quantity in Algerian schools show serious problems in ensuring visual comfort of students and teachers.Some problems are due to window design, which leads to excessive amount of sunlight penetration into the classrooms.The consequences are glare and heat gain.This study investigates the effective glazing pattern for classroom t

The public procurement as a process by which governments, as well as other bodies governed by public law, purchase products, services, and work, create the cost to the state budget, and taxpayers.The high value of transactions and close interaction between public officials and businesses expose public procurement to corruption risk.According to the

The safety of business processes has gained particular importance in the context of the increase of awareness of citizens, growth the volume of social production and exacerbation of global problems associated with environmental pollution, limited natural and food resources.As a result, the concept of socially responsible activity is rapidly develop