ОПРЕДЕЛЕНИЕ КРИТИЧЕСКИХ ДОЗ РАДИАЦИОННЫХ ПОВРЕЖДЕНИЙ ALN КЕРАМИК ПРИ ОБЛУЧЕНИИ ИОНАМИ ГЕЛИЯ И ВОДОРОДА
DOI:
https://doi.org/10.31489/2021No2/23-28Ключевые слова:
нитрид алюминия, керамика, конструкционные материалы, радиационные повреждения, гелиевое распухание, охрупчиваниеАннотация
"Работа посвящена исследованию кинетики радиационных повреждений теплопроводящих, изоляционных и механических свойств в поликристаллических керамиках на основе нитрида алюминия при облучении ионами гелия и водорода, а также определению критических доз, вызывающих максимальные необратимые последствия. Выбор ионов для облучения обусловлен возможностью моделирования процессов радиационных повреждений при накоплении ионов гелия и водорода в структуре приповерхностного слоя с последующим образованием газонаполненных пузырьков. В ходе проведенных исследований установлено, что при дозах облучения ионами гелия выше 1х1017 ион/см2 наблюдается резкое ухудшение теплопроводности и снижение сопротивления керамик, что связано с началом формирования гелиевых пузырьков и частичному охрупчиванию приповерхностного слоя. Однако увеличение дозы облучения выше 5х1017 ион/см2 не приводит к существенным изменениям теплопроводности и изоляционных характеристик, что свидетельствует об эффекте накопления радиационных повреждений и снижению скорости деградации керамик. В отличие от облучения ионами гелия, облучение ионами водорода до доз выше 1-3х1017 ион/см2 не приводит к существенным изменениям теплоизоляционных характеристик, что свидетельствует об устойчивости керамик к процессам наводораживания."
Библиографические ссылки
"1 Aitkaliyeva A., et al. Irradiation effects in Generation IV nuclear reactor materials. Structural Materials for Generation IV Nuclear Reactors. Woodhead Publishing, 2017, pp. 253 – 283.
Milosavljević M., et al. A comparison of Ar ion implantation and swift heavy Xe ion irradiation effects on immiscible AlN/TiN multilayered nanostructures. Materials Chemistry and Physics. 2012, Vol.133, pp. 884 -892.
Zinkle S.J., et al. Microstructure of Swift Heavy Ion Irradiated SiC, Si 3 N 4 and AIN. MRS Online Proceedings Library. 2000, 650.1, pp. 3191 – 3196.
Crespillo M.L., Agulló-López F., and Zucchiatti A. Cumulative approaches to track formation under swift heavy ion (SHI) irradiation: Phenomenological correlation with formation energies of Frenkel pairs. Nuclear Instruments and Methods in Physics Research section B: Beam Interactions with Materials and Atoms. 2017, Vol. 394, pp. 20 – 27.
Al-Douri Y. Structural phase transition of boron nitride compound. Solid state communications. 2004, Vol.132.7, pp. 465 – 470.
Lushchik A., et al. Distinctive features of diffusion-controlled radiation defect recombination in stoichiometric magnesium aluminate spinel single crystals and transparent polycrystalline ceramics. Scientific reports. 2020, pp.1 – 9.
Yang Wei, et al. Preparation and performance of alumina ceramic coating doped with aluminum nitride by micro arc oxidation. Ceramics International. 2020, Vol. 46.10, pp. 17112 – 17116.
Tuleushev A.Z., et al. Ion charge influence on the molecular structure of polyethylene terephthalate films after irradiation with swift heavy ions. Crystals. 2020, Vol.10.6, pp. 479.
Li Shuyao, et al. Manipulating the triboelectric surface charge density of polymers by low-energy helium ion irradiation/implantation. Energy & Environmental Science. 2020, Vol.13.3, pp. 896-907.
Harris J.H. Sintered aluminum nitride ceramics for high-power electronic applications. JOM. 1998, Vol. 50.6, pp. 56-60.
Popov A.I., Balanzat E.F centre production in CsI and CsI–Tl crystals under Kr ion irradiation at 15 K. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2000, Vol. 166, pp. 545-549.
Xiao Xiazi, and Long Yu. Nano-indentation of ion-irradiated nuclear structural materials: A review. Nuclear Materials and Energy. 2019, pp. 100721-100730.
Murty K.L., Charit I. Structural materials for Gen-IV nuclear reactors: Challenges and opportunities. Journal of Nuclear Materials. 2008, Vol. 383, pp. 189-195.
Lushchik A., et al. Influence of complex impurity centres on radiation damage in wide-gap metal oxides. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2016, Vol. 374, pp. 90-96.
Singh Fouran, et al. Micro-Raman investigations on zirconium oxide film during swift heavy ion irradiation to study crystalline-to-crystalline phase transformation kinetics by cascade overlap model. Journal of Applied Physics. 2019, Vol. 126.2, pp. 025901-025910.
Kozlovskiy A.L., et al. Radiation resistance of thin TiN films as a result of irradiation with low-energy Kr14+ ions. Ceramics International. 2020, Vol. 46.6, pp. 7970-7976.
Gladkikh T., et al. Changes in optical and structural properties of AlN after irradiation with C2+ ions of 40 keV. Vacuum. 2019, Vol. 161, pp.103-110.
Kimura Kazuie, Sumit Sharma, and Anatoli Popov. Fast electron–hole plasma luminescence from track-cores in heavy-ion irradiated wide-band-gap crystals. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2002, Vol. 191, pp. 48-53.
Averback R.S., et al. Defects in ion implanted and electron irradiated MgO and Al2O3. Radiation effects and defects in solids. 1995. Vol. 136.1-4, pp. 169-173.
Kotomin E.A., Kuzovkov V.N., and Popov A.I. The kinetics of defect aggregation and metal colloid formation in ionic solids under irradiation. Radiation effects and defects in solids. 2001. Vol. 155.1-4, pp. 113-125.
Tang Jinjin, et al. Effect of proton irradiation on the mobility of two-dimensional electron in AlGaN/AlN/GaN high electron mobility transistors at low temperature. Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 2020, Vol. 38.2, pp. 023202-023210.
Qarra H.H., et al. Heavy ion irradiation damage in Zr2AlC MAX phase. Journal of Nuclear Materials. 2019, Vol.523, pp. 1-9.
Yano T., et al. Neutron irradiation effects on isotope tailored aluminum nitride ceramics by a fast reactor up to 2× l026 n/m2. Journal of Nuclear Materials. 2004, Vol. 329, pp. 1471-1475.
Bakan Emine, et al. High-temperature materials for power generation in gas turbines. Advanced Ceramics for Energy Conversion and Storage. 2020. Vol. 3, pp. 62-70.
Kozlovskiy A.L., et al. The influence of the energy of incident protons on the defect formation and radiation resistance of AlN ceramics. Solid State Sciences. 2020. Vol. 107, pp. 106367-106380.
Kozlovskiy A., et al. Dynamics of changes in structural properties of AlN ceramics after Xe+ 22 ion irradiation. Vacuum. 2018, Vol. 155, pp. 412-422.
Patino M.I., Doerner R.P., and Tynan G.R. Exposure of AlN and Al2O3 to low energy D and He plasmas. Nuclear Materials and Energy. 2020, pp. 100753-100760.
Werdecker Waltraud, and Fritz Aldinger. Aluminum nitride-an alternative ceramic substrate for high power applications in microcircuits. IEEE transactions on components, hybrids, and manufacturing technology. 1984, Vol. 7.4, pp. 399-404.
Bocanegra-Bernal M.H., and Matovic B. Mechanical properties of silicon nitride-based ceramics and its use in structural applications at high temperatures. Materials Science and Engineering: A. 2010, Vol.527.6, pp. 1314-1338.
Kozlovskiy A., et al. Optical and structural properties of AlN ceramics irradiated with heavy ions. Optical Materials. 2019, Vol. 91, pp. 130-137.
Kozlovskiy A., et al. Influence of He-ion irradiation of ceramic AlN. Vacuum. 2019. Vol. 163. pp. 45-51.
Zdorovets M., et al. Study of helium swelling in nitride ceramics at different irradiation temperatures. Materials. 2019, Vol. 12.15, pp. 2415-2430.
Uglov V.V., et al. Surface blistering in ZrSiN nanocomposite films irradiated with He ions. Surface and Coatings Technology. 2020, pp. 125654-125660.
Uglov V.V., et al. Blistering in Helium-Ion-Irradiated Zirconium, Aluminum, and Chromium Nitride Films. Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 2020, Vol.14, pp. 359-365.
Evans J.H. An interbubble fracture mechanism of blister formation on helium-irradiated metals. Journal of Nuclear Materials. 1977. Vol. 68.2, pp. 129-140.
"
