National Science Center
Kharkov Institute of Physics and Technology

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Science and Production Establishment
Renewable Energy Sources and
Sustainable Technologies
(SPE RESST)

Experimental and research section of corrosion tests of carbonic materials of nuclear power systems of generation IV in the oxidizing environments under irradiation
 
  The experimental installation for carrying out a oxidation research of carbonic materials samples in the air and wet environment in the temperature range 400 … 1200 °C is developed and prepared (see Fig. 1).
 
Установка для исследования коррозийной стойкости углеродных материалов
 
Установка для исследования коррозийной стойкости углеродных материалов
Figure 1 – Installation for a research of corrosion resistance of carbonic materials in the air and wet environment: above — appearance of installation; below — the chamber for the researched samples
 
  The modular device for carrying out oxidation researches of carbonic materials samples in the air and wet environment in the temperature range 400 … 1200 °C under electronic irradiation is prepared (see Fig. 2). The modular device consists of an irradiation chamber and the device for preparation and submission of the air and wet compound which are placed on a final part of the ELIAS electrons accelerator (see Fig. 3).
Appearance of the irradiation chamber
Figure 2 – Appearance of the irradiation chamber
Электронопровод
Figure 3 - Electron pipeline with a vacuum pumping system, alignment systems and beam control
 
 On the basis of the prepared equipment the experimental section for study of influence of the air and wet environment and irradiation by the charged particles (electrons) of carbonic materials. It will allow to conduct unique researches of carbonic materials behavior of nuclear power systems generation IV in hypothetical conditions of accidents with a depressurization of the core.
 
 Standards of the enterprise are developed:
 Local standard NSC KIPT 065: 2013 "Technique of carrying out experiments to study the attrition of carbonic materials abrasion in the air atmosphere";
 Local standard NSC KIPT 066: 2013 "Technique for carrying out experiments to study of carbonic materials abrasion in during irradiation on an electron accelerator in an oxygen atmosphere at temperatures up to 600 °C."
  2008- © SPE RESST
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