Поиск :
Личный кабинет :
Электронный каталог: Samadov, S. F. - Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressur...
Samadov, S. F. - Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressur...
![](/opacUnicode/app/webroot/img/doctypes/6.gif)
Статья
Автор: Samadov, S. F.
Ceramics International [Electronic resource]: Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressur...
б.г.
ISBN отсутствует
Автор: Samadov, S. F.
Ceramics International [Electronic resource]: Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressur...
б.г.
ISBN отсутствует
Статья
Samadov, S.F.
Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressure, and Swift Heavy Ion Irradiation / S.F.Samadov, A.S.Abiyev, A.G.Asadov, N.V.M.Trung, A.A.Sidorin, E.P.Popov, T.Vershinina, K.M.Hasanov, M.N.Mirzayev, [et al.] // Ceramics International [Electronic resource]. – 2024. – Vol. 50, No. 2, Pt. B. – P. 3727-3732. – URL: https://doi.org/10.1016/j.ceramint.2023.11.125. – Bibliogr.: 42.
The influence of temperature, pressure, and swift heavy ions on the structural characteristics of a nano-sized zirconium diboride crystal (43 nm) was investigated using X-ray diffraction and Small-Angle X-ray Scattering/ Wide-Angle X-ray Scattering (SAXS/WAXS) powder diffraction methods. Within the temperature range of 300–773 K, alterations in lattice parameters, lattice volume, coefficient of thermal expansion, and the kinetics of water molecule absorption on the active surface of the zirconium diboride crystal were comprehensively analyzed. Furthermore, the mechanism responsible for the structural degradation of absorbed water molecules was elucidated. The degree of amorphization in the ZrB&sub(2) nano crystal reached its maximum when subjected to irradiation by fast *1*3*2Xe*2*6*+ ions with an energy of 167 MeV, at fluences of up to 3.0 × 10*1*4 ions/cm*2. Additionally, the expansion mechanism of lattice parameters and the kinetics of the phase transformation process under the influence of swift heavy ions were studied. Notably, pressure variations did not induce a phase transition within the lattice structure. However, when exposed to an 8.0 GPa pressure, the lattice underwent substantial maximum contraction, reducing by up to 20.5 Å*3.
Спец.(статьи,препринты) = С 349.1 - Действие излучения на материалы$
ОИЯИ = ОИЯИ (JINR)2024
Бюллетени = 17/024
Samadov, S.F.
Investigating the Crystal Structure of ZrB&sub(2) Under Varied Conditions of Temperature, Pressure, and Swift Heavy Ion Irradiation / S.F.Samadov, A.S.Abiyev, A.G.Asadov, N.V.M.Trung, A.A.Sidorin, E.P.Popov, T.Vershinina, K.M.Hasanov, M.N.Mirzayev, [et al.] // Ceramics International [Electronic resource]. – 2024. – Vol. 50, No. 2, Pt. B. – P. 3727-3732. – URL: https://doi.org/10.1016/j.ceramint.2023.11.125. – Bibliogr.: 42.
The influence of temperature, pressure, and swift heavy ions on the structural characteristics of a nano-sized zirconium diboride crystal (43 nm) was investigated using X-ray diffraction and Small-Angle X-ray Scattering/ Wide-Angle X-ray Scattering (SAXS/WAXS) powder diffraction methods. Within the temperature range of 300–773 K, alterations in lattice parameters, lattice volume, coefficient of thermal expansion, and the kinetics of water molecule absorption on the active surface of the zirconium diboride crystal were comprehensively analyzed. Furthermore, the mechanism responsible for the structural degradation of absorbed water molecules was elucidated. The degree of amorphization in the ZrB&sub(2) nano crystal reached its maximum when subjected to irradiation by fast *1*3*2Xe*2*6*+ ions with an energy of 167 MeV, at fluences of up to 3.0 × 10*1*4 ions/cm*2. Additionally, the expansion mechanism of lattice parameters and the kinetics of the phase transformation process under the influence of swift heavy ions were studied. Notably, pressure variations did not induce a phase transition within the lattice structure. However, when exposed to an 8.0 GPa pressure, the lattice underwent substantial maximum contraction, reducing by up to 20.5 Å*3.
Спец.(статьи,препринты) = С 349.1 - Действие излучения на материалы$
ОИЯИ = ОИЯИ (JINR)2024
Бюллетени = 17/024