Dependence of efficiency of oxide ceramics radiation synthesis on time of high-energy electron-beam irradiation

Bibliographic Details
Parent link:	Russian Physics Journal=Известия вузов. Физика.— .— Basel: Springer Nature Switzerland AG Vol. 68, iss. 11.— 2025.— P. 1964-1974
Other Authors:	Lisitsyn V. M. Viktor Mikhailovich, Polisadova E. F. Elena Fyodorovna, Karnaukhova A. A. Anna Alekseevna, Oleshko V. I. Vladimir Ivanovich, Tran D., Tulegenova A. T. Aida Tulegenkyzy, Golkovsky M. G. Mikhail Gedalievich
Summary:	Title screen A technology for producing porous oxide ceramics by irradiating the crucible with an electron beam with an electron energy of 1.4 MeV and a power density of 2.8–55 kW/cm2 is described. The effect of the rate of the powder charge irradiation on the efficiency of the radiation synthesis—conversion of a mixture of the precursor powders into a ceramic material—is studied. It is found out that increasing the speed of the crucible irradiation with the electron beam from 0.125 to 2.5 cm/s, given an equal absorbed radiation dose, leads to an increase in the efficiency from 70 to 98%. The role of electron beam energy losses in the powder volume as a result of irradiation is discussed Текстовый файл AM_Agreement
Language:	English
Published:	2025
Subjects:	Ceramics YAG Radiation synthesis Irradiation time электронный ресурс труды учёных ТПУ
Online Access:	https://doi.org/10.1007/s11182-025-03642-6
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=684702

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