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Information × Registration Number 0212U001809, 0111U003523 , R & D reports Title Developing a package of computer programs for calculating the modes of cathodic protection of main pipeline popup.stage_title Head Lukovich Volodumir, Registration Date 30-03-2012 Organization I.N.Frantsevich Institute for Probmens of Materials Sciences Ukrainian Academy of Science popup.description2 Mathematical models, algorithms and programs for the calculation of protection settings directly on the surface damage were developed. The calculate program of the area of corrosion damage coverage, capacity and current density on the surface according to electrometric measurements were developed. The investigation of dependence of the potential and current density on the surface of the insulation damage from it (injury) of the area was conducted. It is shown that the smaller area of damage, the greater the magnitude of the polarization potential and current density on its surface. Polarization potential is almost equal to the potential of micro tube - the earth's surface. It is proved that the upper bounds of the protective potential can not be both - 2.5 (accepted in the legal documentation), but also - and 2 V. Product Description popup.authors Заїкіна Тетяна Константинівна Кабанець Валентина Дмитрівна Чечель Олександр Васильович popup.nrat_date 2020-04-02 Close