Numerical Simulation of Thermal Processes Involved in Surface Alloying of Aluminum with Titanium by an Intense Pulsed Electron Beam

Numerical Simulation of Thermal Processes Involved in Surface Alloying of Aluminum with Titanium by an Intense Pulsed Electron Beam

The temperature fields arising in a Ti film – Al substrate system and bulk Ti specimen irradiated with a submillisecond intense electron beam are calculated in the one-dimension approximation. It is found that the temperature fields in the irradiated bulk Ti specimen and Ti film – Al substrate syste...

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Veröffentlicht in:Key Engineering Materials 2016-02, Vol.683, p.569-575
Hauptverfasser: Ivanov, Yurii F., Krysina, Olga V., Rygina, Maria E., Ikonnikova, Irina, Petrikova, Elizaveta A., Ivanova, Оlgа V.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Approximation
Boundary conditions
Electron beams
Electrons
Heat
Intermetallic compounds
Irradiation
Mathematical analysis
Simulation
Substrates
Temperature
Temperature distribution
Titanium
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Zusammenfassung:The temperature fields arising in a Ti film – Al substrate system and bulk Ti specimen irradiated with a submillisecond intense electron beam are calculated in the one-dimension approximation. It is found that the temperature fields in the irradiated bulk Ti specimen and Ti film – Al substrate system differ greatly. Electron beam irradiation conditions which allow solid-phase and liquid-phase alloying of aluminum with titanium are defined
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.683.569