Investigation of the effect of electron beam parameters on the characteristics of the steam-gas channel during welding of nickel and titanium alloys

The article presents the developed technique of high-speed video recording of the combined-cycle gas channel and subsequent frame processing to obtain the dimensional characteristics of the combined-cycle gas channel. On the basis of this technique, dependences of the width of the weld at different...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-06, Vol.2275 (1), p.12004
Main Authors: Goncharov, A L, Sliva, A P, Chulkov, I S, Chulkova, A V, Kharitonov, I A
Format: Article
Language:English
Subjects:
Combined cycle
Electron beams
Nickel
Physics
Titanium base alloys
Welding
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Summary:The article presents the developed technique of high-speed video recording of the combined-cycle gas channel and subsequent frame processing to obtain the dimensional characteristics of the combined-cycle gas channel. On the basis of this technique, dependences of the width of the weld at different depths were obtained depending on the current and welding speed. A pattern of dimensional characteristics of the steam-gas channel depending on the running energy and the dependence of the frequency of collapse of the steam-gas channel on the electron beam current at a constant welding speed of 40 m/h by the example of nickel and titanium alloys was revealed.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2275/1/012004