Mathematical modelling of thermal and kinetic phenomena in electron-beam technologies

A. G. Knyazeva, I. L. Pobol, V. N. Demidov

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Выдержка

The article presents a scheme for constructing models using kinetic laws for additional parameters. The work describes the example of the model of electro-beam treatment of a material with a coating. The study uses the simple kinetic law for powder layer evolution due to shrinkage. The model takes into account the melting of powder layer and substrate. The numerical solution gives the temperature field, evolution of the molten pool, the heat affected zone and the surface relief for different moments of time. The results depend on the treatment rate and electron beam energy.

Язык оригиналаАнглийский
Номер статьи012021
ЖурналIOP Conference Series: Materials Science and Engineering
Том140
Номер выпуска1
DOI
СостояниеОпубликовано - 8 авг 2016
СобытиеInternational Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Российская Федерация
Продолжительность: 16 дек 201517 дек 2015

Отпечаток

Electron beams
Powders
Kinetics
Heat affected zone
Molten materials
Melting
Temperature distribution
Coatings
Substrates
Hot Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Цитировать

Mathematical modelling of thermal and kinetic phenomena in electron-beam technologies. / Knyazeva, A. G.; Pobol, I. L.; Demidov, V. N.

В: IOP Conference Series: Materials Science and Engineering, Том 140, № 1, 012021, 08.08.2016.

Результат исследований: Материалы для журналаСтатья

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