Multicyclic fatigue of stainless steel treated by a high-intensity electron beam: Surface layer structure

Yu F. Ivanov, N. N. Koval, S. V. Gorbunov, S. V. Vorobyov, S. V. Konovalov, V. E. Gromov

Результат исследований: Материалы для журналаСтатья

14 Цитирования (Scopus)

Выдержка

It is shown that an electron-beam treatment of the 08X18H10T steel specimens under the condition of melting of the ~5 μm surface layer (electron beam energy density 25 J/cm2) increases their fatigue life by a factor of 3.5. The structural-phase states and defect substructure of this steel are studied by the methods of optical, scanning and transmission electron microscopy, and the factors responsible for its increased fatigue life are revealed.

Язык оригиналаАнглийский
Страницы (с-по)575-583
Число страниц9
ЖурналRussian Physics Journal
Том54
Номер выпуска5
DOI
СостояниеОпубликовано - 1 окт 2011

Отпечаток

fatigue life
stainless steels
surface layers
steels
electron beams
substructures
flux density
melting
transmission electron microscopy
scanning electron microscopy
defects

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Multicyclic fatigue of stainless steel treated by a high-intensity electron beam : Surface layer structure. / Ivanov, Yu F.; Koval, N. N.; Gorbunov, S. V.; Vorobyov, S. V.; Konovalov, S. V.; Gromov, V. E.

В: Russian Physics Journal, Том 54, № 5, 01.10.2011, стр. 575-583.

Результат исследований: Материалы для журналаСтатья

Ivanov, Yu F. ; Koval, N. N. ; Gorbunov, S. V. ; Vorobyov, S. V. ; Konovalov, S. V. ; Gromov, V. E. / Multicyclic fatigue of stainless steel treated by a high-intensity electron beam : Surface layer structure. В: Russian Physics Journal. 2011 ; Том 54, № 5. стр. 575-583.
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