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This article is cited in 5 scientific papers (total in 5 papers)
Interaction of laser radiation with matter
Investigation of the vapour-plasma plume in the welding of titanium by high-power ytterbium fibre laser radiation
D. P. Bykovskiy, V. N. Petrovskii, S. A. Uspenskiy National Engineering Physics Institute "MEPhI", Moscow
Abstract:
The vapour-plasma plume produced in the welding of 6-mm thick VT-23 titanium alloy plates by ytterbium fibre laser radiation of up to 10 kW power is studied in the protective Ar gas medium. High-speed video filming of the vapour-plasma plume is used to visualise the processes occurring during laser welding. The coefficient of inverse bremsstrahlung by the welding plasma plume is calculated from the data of the spectrometric study.
Keywords:
laser welding, spectral diagnostics, welding plume.
Received: 03.06.2014 Revised: 25.08.2014
Citation:
D. P. Bykovskiy, V. N. Petrovskii, S. A. Uspenskiy, “Investigation of the vapour-plasma plume in the welding of titanium by high-power ytterbium fibre laser radiation”, Kvantovaya Elektronika, 45:3 (2015), 218–223 [Quantum Electron., 45:3 (2015), 218–223]
Linking options:
https://www.mathnet.ru/eng/qe16132 https://www.mathnet.ru/eng/qe/v45/i3/p218
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Abstract page: | 505 | Full-text PDF : | 143 | References: | 25 | First page: | 12 |
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