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Information × Registration Number 0213U005916, 0111U008994 , R & D reports Title Experimental and theoretical study of the effect of physical fields (temperature and force, radiation, magnetic, electrical) on the structure and physical properties of nuclear energy materials. popup.stage_title Head Sokolenko Volodymyr Ivanovych, Registration Date 19-09-2013 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 It was found out that at the irradiation of tungsten by a low energy helium atoms the formation own interstitial atoms occurs pushing out the lattice atoms from site positions by helium atoms within activity of the mirror image forces. It was shown that opposite to process of sputtering the process displacement of the superficial atoms along a surface is the dominating factor of the radiation-induced erosion of the surface. Іt was set low mobility of interstitial atoms along the grain boundaries of the random type. It was concluded that the grain boundaries of the random type possess the property of unsaturation of point defects. It was found moving along the surface of the previously encountered radiation adatoms the thermal excitation of the associated output of interstitials to the surface. It was found the lateral displacements of the early formed radiation adatoms as a result of the excitations induced by a new interstitial atom way out from volume to surface. Product Description popup.authors Ігнатьэва Тамара Олексіїовна Булатов Олександр Сергійович Великодная Ольга Олександрівна Волчок Олег Йосипович Горбатенко Володимир Михайлович Григорова Тетяна Кінстинтиновна Карасьова Євгені. Василівна Клочко Володимир Сенгійович Ксенофонтов В'ячеслав Олексійович Лазарєва Марина Борисівна Леденьов Олег Павлович Мазілова Тетяна Іванівна Михайловський Ігор Михайлович Оковит Володимир Степанович Сібілева Рима Михайлівна Саданов Євгеній Викторович Соколенко Володимир Іванович Федорова Лідія Іванівна Хаймович Павло Олександрович Чіркіна Лідія Олексіївна popup.nrat_date 2020-04-02 Close