THE EFFECT OF THE EXTERNAL MEDIUM ON THE STRUCTURAL-PHASE TRANSFORMATIONS OF QUARTZITE UPON HIGH-ENERGY ELECTRON IRRADIATION

被引：0

作者：

Bereznyak, E. P. ^{[1
]}

Kolodiy, I., V ^{[1
]}

Khodyreva, Yu S. ^{[1
]}

机构：

[1] Kharkov Inst Phys & Technol, Natl Sci Ctr, Kharkov, Ukraine

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2019年 / 05期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The structural transformations of the natural quartzite under the electron irradiation in doses range of 10(7) ... 10(8) Gy in various medium were studied using IR-spectroscopy, X-ray diffraction, and crystal-optical analyzes. It was established that under the irradiation, both in air and in a water stream, intense crystallization of the amorphous component occurs, which is siliceous cement. The initial crystal structure of quartzite is also improved as a result of radiation annealing of defects and impurities present in the initial quartz. It was found that the water medium significantly accelerates these processes, however, in the studied doses range for both types of irradiation, degradation of the quartzite crystal structure is not observed.

引用

页码：30 / 34

页数：5

共 50 条

[31] DEFECTS PRODUCED IN SILICON BY HIGH-ENERGY ELECTRON AND GAMMA-IRRADIATION AND THEIR EFFECTS UPON RECOMBINATION LIFETIME
BROTHERTON, SD
BRADLEY, P
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1981, 128 (03) : C98 - C98
[32] TRANSFORMATIONS IN ALUMINA EXPOSED TO A HIGH-ENERGY ELECTRON-BEAM
BELAN, GB
POLYAKOVA, AA
KOGAN, LO
HIGH ENERGY CHEMISTRY, 1979, 13 (02) : 81 - 83
[33] PHASE AND STRUCTURAL TRANSFORMATIONS IN THE Fe-BASED ALLOYS UNDER THE COMBINED HIGH-ENERGY TREATMENT
Danilchenko, V. Yu.
Dzevin, Ye. M.
Semyrga, O. M.
USPEKHI FIZIKI METALLOV-PROGRESS IN PHYSICS OF METALS, 2022, 23 (02): : 296 - 336
[34] STRUCTURAL TRANSFORMATIONS OF ALUMINA BY HIGH-ENERGY BALL-MILLING
ZIELINSKI, PA
SCHULZ, R
KALIAGUINE, S
VANNESTE, A
JOURNAL OF MATERIALS RESEARCH, 1993, 8 (11) : 2985 - 2992
[35] Structural-phase transformations in near-surface layers of alumina-zirconium ceramics induced by low-energy high-current electron beams
Surzhikov, A. P.
Frangulyan, T. S.
Ghyngazov, S. A.
Koval, N. N.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (07): : 1072 - 1076
[36] Structural Phase Variations in High-Entropy Alloy upon Pulsed Electron Beam Irradiation
Ivanov Y.F.
Gromov V.E.
Konovalov S.V.
Shlyarova Y.A.
Vorob’ev S.V.
Steel in Translation, 2021, 51 (11) : 788 - 794
[37] The effect of high-energy electron irradiation on ZnO-based ohmic and Schottky contacts
Coskun, Cevdet
Gedik, Nebi
Balci, Ercan
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2006, 21 (12) : 1656 - 1660
[38] X-Ray Diffractometry of Transformations in Microdefect Structure of Silicon Crystals after High-Energy Electron Irradiation
Fodchuk, I. M.
Vladimirova, T. P.
Dovganyuk, V. V.
Reshetnyk, O. V.
Klad'ko, V. P.
Molodkin, V. B.
Olikhovskii, S. J.
Kislovskii, E. M.
Kochelab, E. V.
Lytvynchuk, T. V.
Seredenko, R. F.
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2010, 32 (09): : 1213 - 1229
[39] HIGH-ENERGY ELECTRON-IRRADIATION OF WASTEWATER LIQUID RESIDUALS
SINSKEY, AJ
PROCESS BIOCHEMISTRY, 1977, 12 (05) : 11 - +
[40] Effect of preliminary high-energy ball milling on the structural-phase state and microhardness of Ni3Al samples obtained by spark plasma sintering
Ditenberg, Ivan A.
Osipov, Denis A.
V. Smirnov, Ivan
V. Grinyaev, Konstantin
Esikov, Maksim A.
ADVANCED POWDER TECHNOLOGY, 2023, 34 (01)

← 1 2 3 4 5 →