Coating synthesis controlled by electron-beam heating

A. I. Gordienko, A. G. Knyazeva, I. L. Pobol

Результат исследований: Материалы для журналаСтатьярецензирование

4 Цитирования (Scopus)

Аннотация

The methods of combined electron-beam treatment of parts made of steel with one- and two-layer coatings are studied experimentally. Ti-Ni, Ni-Al and Al-Ti systems were used as the examples in the experiments. The mathematical model is suggested for coating formation in the controlled regime of high temperature synthesis during high energy source motion along the preliminarily deposited layer of exothermic composition. The study takes into account the difference in thermophysical properties of the materials of coating and substrate, heat release from chemical reaction that leads to the coating properties formation and other factors. The realization of the synthesis depends on technological parameters. Various regimes of the treatment process are investigated numerically.

Язык оригиналаАнглийский
Номер статьи012018
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

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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