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http://repository.kpi.kharkov.ua/handle/KhPI-Press/53858| Title: | Behavior of the Ti-Zr-Ni thin film containing quasicrystalline and approximant phases under radiative-thermal action in transition modes |
| Authors: | Malykhin, S. V. Makhlai, V. A. Surovitskiy, S. V. Garkusha, I. E. Herashchenko, S. S. Kondratenko, V. V. Kopylets, I. A. Zubarev, E. N. Borisova, S. S. Fedchenko, A. V. |
| Keywords: | radiative-thermal action; thin film; quasicrystalline phase; X-ray diffraction; hydrogen plasma; heat load |
| Issue Date: | 2020 |
| Publisher: | Kharkiv Institute of Physics and Technology |
| Citation: | Behavior of the Ti-Zr-Ni thin film containing quasicrystalline and approximant phases under radiative-thermal action in transition modes / S. V. Malykhin [et al.] // Problems of atomic science and technology. – 2020. – No. 2 (126). – P. 3-8. |
| Abstract: | X-ray diffraction and SEM microscopy were used to study the structural and phase changes in a thin film obtained by magnetron sputtering of a Ti52Zr30Ni18 target (at.%) on a steel substrate under the radiation-thermal influence of pulsed hydrogen plasma on an QSPA Kh-50 accelerator. A technique has been worked out for the formation of the quasicrystalline and crystal-approximant phases as a result of high-speed quenching using pulsed action with a heat load of 0.6 MJ/m². The changes in the contents of these phases as well as in their structure and substructure parameters were studied during isothermal vacuum annealing at a temperature of 550 °C and also as a result of irradiation with 5 plasma pulses in the range of heat load from 0.1 to 0.4 MJ/m². The quasicrystalline phase was found to be resistant to irradiation with hydrogen plasma. |
| URI: | http://repository.kpi.kharkov.ua/handle/KhPI-Press/53858 |
| Appears in Collections: | Кафедра "Фізика металів і напівпровідників" |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PAST_2020_2_Malykhin_Behavior.pdf | 599,22 kB | Adobe PDF |  View/Open |
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