Abstract
During the pulsed laser cladding process, complex thermal accumulation occurs between powder and beam due to the pulsed laser periodic change. The selection of process parameters affects the cladding layer quality, and the correlation between the parameters is high. It is of great significance to obtain high quality cladding layer to determine the influence of the powder-carrying gas nitrogen velocity, powder feeding port diameter, and powder feeding angle on the powder flow, as well as the optimal powder shading rate and the mechanism of powder interaction with pulsed laser beam. In this paper, a gas–solid coupling model during the pulsed laser cladding process of three-beam coaxial powder feeder was established, and the rotating Gaussian heat source function of pulsed laser was written to calculate the temperature, flow velocity, and concentration distribution considering the interaction between laser and powder. The orthogonal test method was used to optimize the process parameters in order to reduce the shading rate of powder and improve the laser energy utilization. On this basis, a full cycle three-dimensional multi-field coupling numerical model for pulsed laser cladding process was established, and the temperature, flow, stress fields, and multi-component heat and mass transfer behaviors were calculated under different powder shading rates. The flow temperature of powder was collected by infrared thermometer and compared with the numerical results, the reliability of the model was verified. This study provides a significant theoretical basis for the full-cycle optimization of process parameters and the improvement of cladding layer quality during pulsed laser cladding.
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References
Guo SR, Yin QQ, Cui LJ (2020) Simulation and experimental research based on carrier gas flow rate on the influence of four-channel coaxial nozzle flow field. Meas Control 53(9–10):1571–1578. https://doi.org/10.1177/0020294020964232
Tabernero I, Lamikiz A, Ukar E (2010) Numerical simulation and experimental validation of powder flux distribution in coaxial laser cladding. J Materi Process Technol 210(15):2125–2134. https://doi.org/10.1016/j.jmatprotec.2010.07.036
Zhu G, Li D, Zhang A (2011) Numerical simulation of metallic powder flow in a coaxial nozzle in laser direct metal deposition. Opt Laser Technol 43(1):106–113. https://doi.org/10.1016/j.optlastec.2010.05.012
Kannan BT, Panchapakesan NR (2018) Influence of nozzle configuration on the flow field of multiple jets. P I Mech Eng G-J Aer 232(9):1639–1654. https://doi.org/10.1177/0954410017699008
Khamidullin BA, Tsivilskiy IV, Gorunov AI (2019) Modeling of the effect of powder parameters on laser cladding using coaxial nozzle. Surf Coat Technol 364:430–443. https://doi.org/10.1016/j.surfcoat.2018.12.002
Zhang J, Yang L, Zhang W (2020) Numerical simulation and experimental study for aerodynamic characteristics and powder transport behavior of novel nozzle. Opt lasers Eng 126:105873. https://doi.org/10.1016/j.optlaseng.2019.105873
Liu H, Zhou Y (2021) An interaction model for laser and powder in wide-beam laser cladding. Int J Adv Manuf Technol 112(1):15–23. https://doi.org/10.1007/s00170-020-06330-6
Li C, Zhang D, Yang Y (2021) Research on sputtering behavior of three beams coaxial laser cladding powder based on the interaction of lasers and powder. J Laser Appl 33(4):042020. https://doi.org/10.2351/7.0000449
Liu Y, Wang C, Wei J (2021) Effect of nozzle pressure ratio on pulsation frequency of air jets used in hole drilling. J Petrol Sci Eng 196:107399. https://doi.org/10.1016/j.petrol.2020.107399
Huang YL, Liu J, Ma NH (2006) Three-dimensional analytical model on laser-powder interaction during laser cladding. J Laser Appl 18(1):42–46. https://doi.org/10.2351/1.2164476
Giuliani V, Hugo RJ, Gu P (2009) Powder particle temperature distribution in laser deposition technologies. Rapid Prototyping J 15(4):244–254. https://doi.org/10.1108/13552540910979767
Han X, Da Zhang C, Li C (2021) Study on a multifield coupling mechanism and a numerical simulation method of a pulsed laser deposition process from a disk laser. Appl Phys A 127(1):1–19. https://doi.org/10.1007/s00339-020-04180-3
Aggarwal A, Chouhan A, Patel S (2020) Role of impinging powder particles on melt pool hydrodynamics, thermal behaviour and microstructure in laser-assisted DED process: A particle-scale DEM–CFD–CA approach. Int J Heat Mass Transf 158:119989. https://doi.org/10.1016/j.ijheatmasstransfer.2020.119989
Wen SY, Shin YC, Murthy JY (2009) Modeling of coaxial powder flow for the laser direct deposition process. Int J Heat Mass Transf 52(25–26):5867–5877. https://doi.org/10.1016/j.ijheatmasstransfer.2009.07.018
Balu P, Leggett P, Kovacevic R (2012) Parametric study on a coaxial multi-material powder flow in laser-based powder deposition process. J Materi Process Technol 212(7):1598–1610. https://doi.org/10.1016/j.jmatprotec.2012.02.020
Zhang A, Li D, Zhou Z (2010) Numerical simulation of powder flow field on coaxial powder nozzle in laser metal direct manufacturing. Int J Adv Manuf Technol 49(9):853–859. https://doi.org/10.1007/s00170-010-2657-8
Kheloufi K, Amara EH (2010) Numerical modelling of gas/particles diphasic jet in laser cladding by coaxial nozzle. Phys Procedia 5:347–352. https://doi.org/10.1016/j.phpro.2010.08.061
Liu H, He XL, Yu G (2015) Numerical simulation of powder transport behavior in laser cladding with coaxial powder feeding. Sci China Phys Mech 58(10):1–10. https://doi.org/10.1007/s11433-015-5705-4
Lin J (2000) Numerical simulation of the focused powder streams in coaxial laser cladding[J]. J Materi Process Technol 105(1–2):17–23. https://doi.org/10.1016/S0924-0136(00)00584-7
Katinas C, Shang W, Shin Y C, 2018 Modeling particle spray and capture efficiency for direct laser deposition using a four nozzle powder injection system. J. Manuf. Sci. Eng. 140(4) https://doi.org/10.1115/1.4038997.
Yao XX, Li JY, Wang YF (2021) Experimental and numerical studies of nozzle effect on powder flow behaviors in directed energy deposition additive manufacturing. Int J Mech Sci 210:106740. https://doi.org/10.1016/j.ijmecsci.2021.106740
Pan H, Sparks T, Thakar YD (2006) The investigation of gravity-driven metal powder flow in coaxial nozzle for laser-aided direct metal deposition process. J Manuf Sci 128:541–553. https://doi.org/10.1115/1.2162588
Guan X, Zhao YF (2020) Numerical modeling of coaxial powder stream in laser-powder-based Directed Energy Deposition process. Prog Addit Manuf 34:101226. https://doi.org/10.1016/j.addma.2020.101226
Liu Z, Qi H, Jiang L (2016) Control of crystal orientation and continuous growth through inclination of coaxial nozzle in laser powder deposition of single-crystal superalloy. J Materi Process Technol 230:177–186. https://doi.org/10.1016/j.jmatprotec.2015.11.017
He F, Zhou H, Li K, Zhu Y, Wang Z, Numerical simulation and experimental study on laser cladding of 40crni2si2mova steel. Available at SSRN 4108013 (2022). https://doi.org/10.2139/ssrn.4108013
Zhan X, Bu H, Gao Q (2019) Temperature field simulation and grain morphology on laser welding-brazing between Ti-6Al-4V and 1050 aluminum alloy. Mater Res Express 6(5):056551. https://doi.org/10.1088/2053-1591/ab061a
Funding
This work was supported by the Applied Basic Research Program of Liaoning Province (2023JH2/101300226), Project for Graduate Education Reform and Technological Innovation and Entrepreneurship of University of Science and Technology Liaoning (2023YJSCX02).
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Chang Li acquired the grant and revised the paper; Han Sun performed modeling, wrote the paper, and checked the grammar; Xing Han extracted and analyzed the data.
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Sun, H., Li, C. & Han, X. Full cycle numerical simulation during the pulsed laser cladding process considering the interaction between laser and powder. Int J Adv Manuf Technol 132, 1337–1363 (2024). https://doi.org/10.1007/s00170-024-13455-5
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DOI: https://doi.org/10.1007/s00170-024-13455-5