Phase and structural states of metal target surface layer under irradiation with high-power ion beams

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

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A comparative study was carried out in the features of crater formation on surfaces of mono- and polycrystals of molybdenum, nickel, TSM-7 and Mo-47% Re alloys under irradiation with nanosecond ion beams of (1-5)×107 W/cm2 power density. Using the method of transmission electron microscopy specific features of defect structure and phase variations inside and in the vicinity of various size craters were investigated. The nature and the mechanism of crater formation are discussed on the basis of results obtained.

Original languageEnglish
Pages (from-to)118-127
Number of pages10
JournalFizika Metallov i Metallovedenie
Volume81
Issue number5
Publication statusPublished - May 1996

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Molybdenum
Defect structures
Polycrystals
Nickel
Ion beams
Metals
Irradiation
Transmission electron microscopy

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Korotaev, A. D., Tyumentsev, A. N., Pogivalov, Y. I., Ovchinnikov, S. V., Remnev, G. E., & Isakov, I. F. (1996). Phase and structural states of metal target surface layer under irradiation with high-power ion beams. Fizika Metallov i Metallovedenie, 81(5), 118-127.

Phase and structural states of metal target surface layer under irradiation with high-power ion beams. / Korotaev, A. D.; Tyumentsev, A. N.; Pogivalov, Yu I.; Ovchinnikov, S. V.; Remnev, G. E.; Isakov, I. F.

In: Fizika Metallov i Metallovedenie, Vol. 81, No. 5, 05.1996, p. 118-127.

Research output: Contribution to journalArticle

Korotaev, AD, Tyumentsev, AN, Pogivalov, YI, Ovchinnikov, SV, Remnev, GE & Isakov, IF 1996, 'Phase and structural states of metal target surface layer under irradiation with high-power ion beams', Fizika Metallov i Metallovedenie, vol. 81, no. 5, pp. 118-127.
Korotaev AD, Tyumentsev AN, Pogivalov YI, Ovchinnikov SV, Remnev GE, Isakov IF. Phase and structural states of metal target surface layer under irradiation with high-power ion beams. Fizika Metallov i Metallovedenie. 1996 May;81(5):118-127.
Korotaev, A. D. ; Tyumentsev, A. N. ; Pogivalov, Yu I. ; Ovchinnikov, S. V. ; Remnev, G. E. ; Isakov, I. F. / Phase and structural states of metal target surface layer under irradiation with high-power ion beams. In: Fizika Metallov i Metallovedenie. 1996 ; Vol. 81, No. 5. pp. 118-127.
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