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Registration Number

0222U004536, 0122U001167 , R & D reports

Title

Investigation of the properties of the new materials of nuclear and thermonuclear energetic in the conditions of powerful plasma loads

Head

Makhlai Vadym O., к.ф.-м.н.

Registration Date

31-08-2022

Organization

National Science Center "Kharkiv Institute of Physics and Technology"

Description

The influence of powerful plasma flows on tungsten materials manufactured using the technology of three-dimensional laser printing is analyzed. It was found that the roughness of the original three-dimensional surface significantly affects the overall erosion of samples under the influence of powerful plasma flows with an energy load above the tungsten melting threshold. The analysis of the stability of tungsten and tungsten-tantalum alloy are shown that alloying impurities do not affect the overall surface damage caused by the brittle destruction of irradiated surfaces at powerful plasma irradiation. 

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Volkova Yuliia
Harkusha Ihor Ye.
GERASHENKO Stanislav S.
KULIK Mykola V
MAKHLAY Vadim O
MEERKOVA Tatiana M
Petrov Yuriy V.
CHEBOTAROV Volodymyr V.
SHEVCHUK Pavlo B