Termomechanical processing of titanium alloys by high power pulsed ion beams

V. A. Shulov, N. A. Nochovnaya, G. E. Remnev

Результат исследований: Материалы для журналаСтатья

23 Цитирования (Scopus)

Выдержка

The effect of thermomechanical processing by high power pulsed ion beams (ions of C + and H+, energy, E= 300 keV, ion current density in a pulse, j = 20-220 A·cm-2, number of pulses, n= 1-100, pulse duration, τ= 50-100 ns) on the chemical composition and structure of titanium alloy parts surface layers (VT8M, VT9, VT18U and VT25U) were studied. It is shown that ion beam treatment and a post-process annealing allow the modification of the surface layers of the titanium alloy parts with thicknesses up to 100 μm. As a result of this complex treatment, service properties of the titanium alloy details can be improved cardinally. The prospects of high power pulsed ion beam treatment application for aircraft engine building are discussed.

Язык оригиналаАнглийский
Страницы (с-по)290-293
Число страниц4
ЖурналMaterials Science and Engineering A
Том243
Номер выпуска1-2
СостояниеОпубликовано - 15 мар 1998

Отпечаток

titanium alloys
Titanium alloys
Ion beams
ion beams
surface layers
Processing
Ions
aircraft engines
Aircraft engines
pulses
ion currents
chemical composition
pulse duration
Current density
Annealing
current density
annealing
Chemical analysis
ions
energy

ASJC Scopus subject areas

  • Materials Science(all)

Цитировать

Termomechanical processing of titanium alloys by high power pulsed ion beams. / Shulov, V. A.; Nochovnaya, N. A.; Remnev, G. E.

В: Materials Science and Engineering A, Том 243, № 1-2, 15.03.1998, стр. 290-293.

Результат исследований: Материалы для журналаСтатья

Shulov, V. A. ; Nochovnaya, N. A. ; Remnev, G. E. / Termomechanical processing of titanium alloys by high power pulsed ion beams. В: Materials Science and Engineering A. 1998 ; Том 243, № 1-2. стр. 290-293.
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