Выдержка
Hydrogen behaviour in stainless steel, titanium and vanadium alloys during ionising radiation (accelerated nitrogen ions, γ-quanta) has been studied. It was shown that ionizing radiation stimulates intensive migration of hydrogen (H-migration). The cross-section of interaction between the accelerated ions and H-atoms has been determined to be 10-16 cm2. A phenomenological model of ionisation-accelerated hydrogen migration in metals was suggested. Mechanisms of γ- and electron-stimulated dissociation of H-containing bonds inside a solid have been specified as Mensel-Corner mechanisms, Auger process electron transfers from the therm of bond state to the therm of repulsion one, which subsequently will decay into fragments. The calculated probability of H-migration on the base of these mechanisms is in a good agreement with the experimental results.
| Язык оригинала | Английский |
|---|---|
| Страницы (с-по) | 1118-1122 |
| Число страниц | 5 |
| Журнал | Journal of Nuclear Materials |
| Том | 233-237 |
| Номер выпуска | PART II |
| Состояние | Опубликовано - 1996 |
Отпечаток
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
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Hydrogen migration in stainless steel and alloys stimulated by ionizing radiation. / Chernov, I. P.
В: Journal of Nuclear Materials, Том 233-237, № PART II, 1996, стр. 1118-1122.Результат исследований: Материалы для журнала › Статья
}
TY - JOUR
T1 - Hydrogen migration in stainless steel and alloys stimulated by ionizing radiation
AU - Chernov, I. P.
PY - 1996
Y1 - 1996
N2 - Hydrogen behaviour in stainless steel, titanium and vanadium alloys during ionising radiation (accelerated nitrogen ions, γ-quanta) has been studied. It was shown that ionizing radiation stimulates intensive migration of hydrogen (H-migration). The cross-section of interaction between the accelerated ions and H-atoms has been determined to be 10-16 cm2. A phenomenological model of ionisation-accelerated hydrogen migration in metals was suggested. Mechanisms of γ- and electron-stimulated dissociation of H-containing bonds inside a solid have been specified as Mensel-Corner mechanisms, Auger process electron transfers from the therm of bond state to the therm of repulsion one, which subsequently will decay into fragments. The calculated probability of H-migration on the base of these mechanisms is in a good agreement with the experimental results.
AB - Hydrogen behaviour in stainless steel, titanium and vanadium alloys during ionising radiation (accelerated nitrogen ions, γ-quanta) has been studied. It was shown that ionizing radiation stimulates intensive migration of hydrogen (H-migration). The cross-section of interaction between the accelerated ions and H-atoms has been determined to be 10-16 cm2. A phenomenological model of ionisation-accelerated hydrogen migration in metals was suggested. Mechanisms of γ- and electron-stimulated dissociation of H-containing bonds inside a solid have been specified as Mensel-Corner mechanisms, Auger process electron transfers from the therm of bond state to the therm of repulsion one, which subsequently will decay into fragments. The calculated probability of H-migration on the base of these mechanisms is in a good agreement with the experimental results.
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UR - http://www.scopus.com/inward/citedby.url?scp=0030259158&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0030259158
VL - 233-237
SP - 1118
EP - 1122
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
SN - 0022-3115
IS - PART II
ER -