Phase composition and defect structure in the surface layer of metal targets irradiated by high power ion beams

A. D. Korotaev, A. N. Tyumentsev, Yu I. Pochivalov, S. V. Ovchinnikov, G. E. Remnev, I. F. Isakov

Результат исследований: Материалы для журналаСтатья

9 Цитирования (Scopus)

Аннотация

The paper reports on a comparative study of cratering on the surface of single-crystal and polycrystalline molybdenum, nickel, and Mo-Re-based alloys irradiated by high-power nanosecond-pulsed ion beams with a power density of 1 × 107 to 5 × 107 W/cm2. The defect structure and changes in the phase composition in and around variously sized craters were investigated by transmission electron microscopy. The nature and mechanisms of cratering are discussed in the light of the results obtained.

Язык оригиналаАнглийский
Страницы (с-по)542-548
Число страниц7
ЖурналPhysics of Metals and Metallography
Том81
Номер выпуска5
СостояниеОпубликовано - мая 1996

ASJC Scopus subject areas

  • Metals and Alloys

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  • Цитировать

    Korotaev, A. D., Tyumentsev, A. N., Pochivalov, Y. I., Ovchinnikov, S. V., Remnev, G. E., & Isakov, I. F. (1996). Phase composition and defect structure in the surface layer of metal targets irradiated by high power ion beams. Physics of Metals and Metallography, 81(5), 542-548.