Features of radiation damage of Ni-Ti alloy under exposure to heavy ions of gaseous elements
В. П. ПолтавцеваInstitute of Nuclear Physics, Almaty, Republic of KazakhstanS. B. KislitsinInstitute of Nuclear Physics, Almaty, Republic of KazakhstanD A SatpayevInstitute of Nuclear Physics, Almaty, Republic of KazakhstanT S MylnikovaNational Research Tomsk Polytechnic University, Tomsk, RussiaA. V. ChernyavskiiNational Research Tomsk Polytechnic University, Tomsk, Russia
2015en
ABI
Аннотация
The consistent patterns of changes in structural and phase state, hardening and temperature ranges of martensitic transformations in Ni-Ti alloy with the shape memory effect after implantation of heavy ions 16O3+, 40Ar8+ and 84Kr15+ under comparable parameters have been experimentally studied. It is found that under the impact of 84Kr15+ ions, a two-layer surface structure with radiation-hardened second layer is formed, radiation-stimulated phase transformation B19'>B2 occurs in the near-surface layer and out-range area, and the martensitic transformation temperature increases toward higher values after implantation of 40Ar8+ and 84Kr15+ ions.
Перевод пока недоступен
Идентификаторы
Цитирования и источники
Цитирований: 2Использованных источников: 0