Збірники наукових праць ЦНТУ
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Item Час як безальтернативний обмежений ресурс(КНТУ, 2013) Ядранський, Д. М.; Yadranskyy, D.В статті розглядається криза сучасної парадигми аналізу часу в сучасних економічних процесах. Наголошується на неможливості подальшого розвитку економічної науки без урахування часу як безумовно обмеженого та не відновлюваного ресурсу окремого індивіда. Охарактеризовано причини та наслідки аналізу часу як соціально-економічного явища в сучасних економічних процесах. The article deals with the crisis of the modern paradigm of analysis time in the modem economic processes. The purpose of this paper is the consideration of time as a resource base of economic and economic issues related to the exchange of time as there is no alternative resource exhausted by the individual. The article points out the impossibility of further development of economic science without regard to time in this capacity.. Focuses on the causes of the crisis of classical political economy of time, as it seen as productive resource. However, for the particular subject of the production process is certainly limited and nonrenewable resource is time, in fact it is the only object of economic exchange. Education, qualification and other classic characteristics define the parameters of economic exchange, are derived from the time of the acquisition of these parameters. In this article described the causes and consequences of the analysis of time as a social and economic phenomenon in the modem economic processes. The results of theoretical analysis make it possible to consider the current economic exchange as the transfer of a single social and biological resources of the individual in the plane of economic relations. In this context, the process of setting prices is the exchange lifetime of a certain number of socio-economic benefits. While having no alternative, this exchange can be acquired for an individual character that can not be comprehended by the use of the existing economic theories.Item Рідкопластичне формування поверхонь бабітових вкладишів(КНТУ, 2014) Ошовський, В. Я.; Григурко, І. О.; Капура, І. А.; Oshovsky, V.; Grigurko, I.; Kapura, І.Розглянуто рідкопластичне формування поверхонь бабітових вкладишів при безпосередньому їх суміщенні з валом. Доведено, що це покращує збіг геометрії поверхонь їх контакту та підвищує ресурс спряження. The defects of geometry are described for the surfaces of friction of slidewaies from a babbit, which are used in compressors and ICE for agriculture technique. For the increase of resource of machines it is offered to form geometry for the bearing surface of slideway by a billow. For this purpose, surfaces from a babbit in the fluidplastic condition are offered to form by the polished surface of neck of billow. The interval of temperatures for a surface at forming is offered on the basis of analysis of process of crystallization of babbit. The method of heating is offered for formation of rought tolerance for grinding in of bearing surface to the billow. The same forming is recommended to execute and for the bronze bearings of covered preliminary by the layer of babbit. Such treatment of surface liquidates formation on her of regions of enhanceable specific pressure. The results of researches show that, liquidplastic forming in a complex with grinding in allows to increase the resource of compressors or ICE of agricultural technique.