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A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding

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A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding. / Ibarra-Medina, Juansethi; Pinkerton, Andrew J.
In: Physics Procedia, Vol. 5, No. B, 2010, p. 337-346.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Ibarra-Medina, J & Pinkerton, AJ 2010, 'A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding', Physics Procedia, vol. 5, no. B, pp. 337-346. https://doi.org/10.1016/j.phpro.2010.08.060

APA

Ibarra-Medina, J., & Pinkerton, A. J. (2010). A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding. Physics Procedia, 5(B), 337-346. https://doi.org/10.1016/j.phpro.2010.08.060

Vancouver

Ibarra-Medina J, Pinkerton AJ. A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding. Physics Procedia. 2010;5(B):337-346. doi: 10.1016/j.phpro.2010.08.060

Author

Ibarra-Medina, Juansethi ; Pinkerton, Andrew J. / A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding. In: Physics Procedia. 2010 ; Vol. 5, No. B. pp. 337-346.

Bibtex

@article{2c3cc86a6110433cb938b5d1519899a8,
title = "A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding",
abstract = "In laser cladding, the interaction of the substrate material, the laser beam and the powder stream play important roles in determining how the material is deposited. Previous models of the coaxial powder stream have concentrated either on mass flow dynamics or stream heating, neglecting the effect of the substrate. In this work, a comprehensive numerical model that considers the important parameters of the powder stream, the laser beam and the substrate material, is developed. It is clear from the work that the full three-way interaction of these elements, as in real processing situations, is necessary to accurately and reliably predict particle heating and effective fusion into the melt pool.",
keywords = "Laser direct metal deposition, Cladding , Powder stream , Simulation , Rapid manufacturing",
author = "Juansethi Ibarra-Medina and Pinkerton, {Andrew J.}",
year = "2010",
doi = "10.1016/j.phpro.2010.08.060",
language = "English",
volume = "5",
pages = "337--346",
journal = "Physics Procedia",
issn = "1875-3892",
publisher = "Elsevier BV",
number = "B",
note = "6th International Conference on Laser Assisted Net Shape Engineering ; Conference date: 21-09-2010 Through 24-09-2010",

}

RIS

TY - JOUR

T1 - A CFD model of the laser, coaxial powder stream and substrate interaction in laser cladding

AU - Ibarra-Medina, Juansethi

AU - Pinkerton, Andrew J.

PY - 2010

Y1 - 2010

N2 - In laser cladding, the interaction of the substrate material, the laser beam and the powder stream play important roles in determining how the material is deposited. Previous models of the coaxial powder stream have concentrated either on mass flow dynamics or stream heating, neglecting the effect of the substrate. In this work, a comprehensive numerical model that considers the important parameters of the powder stream, the laser beam and the substrate material, is developed. It is clear from the work that the full three-way interaction of these elements, as in real processing situations, is necessary to accurately and reliably predict particle heating and effective fusion into the melt pool.

AB - In laser cladding, the interaction of the substrate material, the laser beam and the powder stream play important roles in determining how the material is deposited. Previous models of the coaxial powder stream have concentrated either on mass flow dynamics or stream heating, neglecting the effect of the substrate. In this work, a comprehensive numerical model that considers the important parameters of the powder stream, the laser beam and the substrate material, is developed. It is clear from the work that the full three-way interaction of these elements, as in real processing situations, is necessary to accurately and reliably predict particle heating and effective fusion into the melt pool.

KW - Laser direct metal deposition

KW - Cladding

KW - Powder stream

KW - Simulation

KW - Rapid manufacturing

U2 - 10.1016/j.phpro.2010.08.060

DO - 10.1016/j.phpro.2010.08.060

M3 - Journal article

VL - 5

SP - 337

EP - 346

JO - Physics Procedia

JF - Physics Procedia

SN - 1875-3892

IS - B

T2 - 6th International Conference on Laser Assisted Net Shape Engineering

Y2 - 21 September 2010 through 24 September 2010

ER -