Calculation of the Deposited Layer Thickness Through Side Injection of Powder Using CO2 Laser

  • Simona BOICIUC "Dunarea de Jos" University of Galati
  • Petrică ALEXANDRU "Dunarea de Jos" University of Galati
Keywords: laser deposition by powder injection into the molten bath, determination of coat characteristics, influence of injected particles

Abstract

The paper presents a simplified theoretical model for estimating the operating parameters of the laser deposition by injecting the powder into the metal bath. The study considered the influence of the powder particles on the transfer of energy from the laser beam to the surface of the substrate to be deposited. The following parameters were determined: the metal bath depth, the diameter of the metal bath,  the mass of the powder deposited, the average temperature of the metal bath, the thickness of the deposited layer.

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References

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Published
2017-06-15
How to Cite
1.
BOICIUC S, ALEXANDRU P. Calculation of the Deposited Layer Thickness Through Side Injection of Powder Using CO2 Laser. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Jun.2017 [cited 24Apr.2024];40(2):34-9. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/1163
Section
Articles

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