Relaxation of mechanical stresses generated by high-power ion beams in a vanadium alloy

M. V. Tret'yak, A. N. Tyumentsev, A. D. Korotaev, G. E. Remnev, I. F. Isakov

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

Mechanisms of the defect substructure formation in the alloy V-0.45% Zr-0.2% C (at. %) upon relaxation of mechanical stresses generated by irradiation with a pulsed beam of protons and carbon ions at a power density of 5 x 10 7 W/cm 2 at various distances below the irradiated surface were studied. It was found that collective (rotational) modes of relaxation of these stresses intensely develop through the whole thickness of the ion-modified layer. The main structural types of the localized plastic-flow zones resulting upon stress relaxation were outlined, the specific features of the fine defect microstructure of these zones were studied, and their possible dislocation-disclination models were considered. The nature of the collective rotational mode of the relaxation of mechanical stresses generated by a high-power ion beam is discussed.

Язык оригиналаАнглийский
Страницы (с-по)391-398
Число страниц8
ЖурналPhysics of Metals and Metallography
Том89
Номер выпуска4
СостояниеОпубликовано - апр 2000

Отпечаток

vanadium alloys
Vanadium alloys
Ion beams
ion beams
Ions
Defects
plastic flow
defects
stress relaxation
Stress relaxation
substructures
Plastic flow
Protons
radiant flux density
ions
Carbon
Irradiation
microstructure
Microstructure
irradiation

ASJC Scopus subject areas

  • Metals and Alloys

Цитировать

Tret'yak, M. V., Tyumentsev, A. N., Korotaev, A. D., Remnev, G. E., & Isakov, I. F. (2000). Relaxation of mechanical stresses generated by high-power ion beams in a vanadium alloy. Physics of Metals and Metallography, 89(4), 391-398.

Relaxation of mechanical stresses generated by high-power ion beams in a vanadium alloy. / Tret'yak, M. V.; Tyumentsev, A. N.; Korotaev, A. D.; Remnev, G. E.; Isakov, I. F.

В: Physics of Metals and Metallography, Том 89, № 4, 04.2000, стр. 391-398.

Результат исследований: Материалы для журналаСтатья

Tret'yak, MV, Tyumentsev, AN, Korotaev, AD, Remnev, GE & Isakov, IF 2000, 'Relaxation of mechanical stresses generated by high-power ion beams in a vanadium alloy', Physics of Metals and Metallography, том. 89, № 4, стр. 391-398.
Tret'yak, M. V. ; Tyumentsev, A. N. ; Korotaev, A. D. ; Remnev, G. E. ; Isakov, I. F. / Relaxation of mechanical stresses generated by high-power ion beams in a vanadium alloy. В: Physics of Metals and Metallography. 2000 ; Том 89, № 4. стр. 391-398.
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