[1] A. Lawley, “Atomization: the production of metal powders,” Metal Powder Industries Federation, 1105 College Rd. East, Princeton, New Jersey 08540-6692, USA, 1992. 159, 1992.
[2] L. V. Antony and R. G. Reddy, “Processes for production of high-purity metal powders,” Jom, vol. 55, no. 3, pp. 14–18, 2003.
[3] S. Naboychenko, I. Murashova, and O. Neikov, “Handbook of non-ferrous metal powders: Technologies and applications,” 2009.
[4] N. Zeoli, H. Tabbara, and S. Gu, “Cfd modeling of primary breakup during metal powder atomization,” Chemical engineering science, vol. 66, no. 24, pp. 6498–6504, 2011.
[5] A. M. Mullis, A. P. A. Kumar, and D. J. Borman, “Cfd modelling of high pressure gas atomization of liquid metals,” in TMS Annual Meeting & Exhibition. Springer, 2018, pp. 77–84.
[6] A. S. Baskoro, S. Supriadi et al., “Review on plasma atomizer technology for metal powder,” in MATEC Web of Conferences, vol. 269. EDP Sciences, 2019, p. 05004.
[7] W. Hopkins, “Fine powder! close-coupled or open-die atomization?” Metal Powder Report, vol. 45, no. 1, pp. 41–42, 1990.
[8] A. J. Yule and J. J. Dunkley, Atomization of melts for powder production and spray deposition. Oxford University Press, USA, 1994, no. 11.
[9] D. Singh and S. Dangwal, “Effects of process parameters on surface morphology of metal powders produced by free fall gas atomization,” Journal of materials science, vol. 41, no. 12, pp. 3853–3860, 2006.
[10] D. Beckers, N. Ellendt, U. Fritsching, and V. Uhlenwinkel, “Impact of process flow conditions on particle morphology in metal powder production via gas atomization,” Advanced Powder Technology, vol. 31, no. 1, pp. 300–311, 2020.
[11] N. Vogl, H. Odenthal, M. Hu ̈llen, M. Luh, I. Roisman, and C. Tropea, “Physical and numerical modeling of close-coupled atomization processes for metal powder production,” METEC&ESTAD, vol. 24, no. 28.06, p. 2019, 2019.
[12] H. Kuhn, Powder metallurgy processing: the techniques and analyses. Elsevier, 2012.
[13] R. Kaiser, C. Li, S. Yang, and D. Lee, “A numerical simulation study of the path-resolved breakup behaviors of molten metal in high-pressure gas atomization: With emphasis on the role of shock waves in the gas/molten metal interaction,” Advanced Powder Technology, vol. 29, no. 3, pp. 623–630, 2018.
[14] R. M. German, “Powder metallurgy science,” Metal Powder Industries Federation, 105 College Rd. E, Princeton, N. J. 08540, U. S. A, 1984. 279, 1984.
[15] U. Fritsching and V. Uhlenwinkel, “Hybrid gas atomization for powder production,” Powder Metallurgy, pp. 99–124, 2012.
[16] O. Hongwu, C. Xin, Y. Wentao, and H. Baiyun, “Progress and prospect on the gas atomization,” PM TECHNOLOGY-CHINA-, vol. 25, no. 1, p. 53, 2007.
[17] X.-g. Li and U. Fritsching, “Process modeling pressure-swirl-gas-atomization for metal powder production,” Journal of Materials Processing Technology, vol. 239, pp. 1–17, 2017.
[18] J. S. Thompson, O. Hassan, S. Rolland, and J. Sienz, “The identification of an accurate simulation approach to predict the effect of operational parameters on the particle size distribution (psd) of powders produced by an industrial close-coupled gas atomiser,” Powder Technology, vol. 291, pp. 75–85, 2016.
[19] O. Aydin and R. Unal, “Experimental and numerical modeling of the gas atomization nozzle for gas flow behavior,” Computers & Fluids, vol. 42, no. 1, pp. 37–43, 2011.
[20] N. Zeoli and S. Gu, “Numerical modelling of droplet break-up for gas atomisation,” Computational Materials Science, vol. 38, no. 2, pp. 282–292, 2006.
[21] D. Singh, S. Koria, and R. Dube, “Velocity of gas from free fall type atomisers,” Powder metallurgy, vol. 42, no. 1, pp. 79–85, 1999. 
[22] A. Unal, “Effect of processing variables on particle size in gas atomization of rapidly solidified aluminium powders,” Materials Science and Technology, vol. 3, no. 12, pp. 1029– 1039, 1987.
[23] D. Singh, A. Tomar, and K. Ojha, “Momentum and heat transfer in gas atomization of melts,” steel research international, vol. 78, no. 3, pp. 241–247, 2007.
[24] D. A. Firmansyah, R. Kaiser, R. Zahaf, Z. Coker, T.-Y. Choi, and D. Lee, “Numerical simulations of supersonic gas atomization of liquid metal droplets,” Japanese Journal of Applied Physics, vol. 53, no. 5S3, p. 05HA09, 2014.
[25] A. M. Mullis, N. J. Adkins, Z. Aslam, I. McCarthy, and R. F. Cochrane, “Close-coupled gas atomization: High-frame-rate analysis of spray-cone geometry.” International Journal of Powder Metallurgy, vol. 44, no. 1, 2008.
[26] S. Motaman, A. M. Mullis, R. F. Cochrane, I. N. McCarthy, and D. J. Borman, “Numerical and experimental modelling of back stream flow during close-coupled gas atomization,” Computers & Fluids, vol. 88, pp. 1–10, 2013.
[27] S. P. Mates and G. S. Settles, “A study of liquid metal atomization using close-coupled nozzles, part 1: Gas dynamic behavior,” Atomization and Sprays, vol. 15, no. 1, 2005.
[28] H. Lohner, C. Czisch, and U. Fritsching, “Impact of gas nozzle arrangement on the flow field of a twin fluid atomizer with external mixing,” in Int. Conf. on Liquid Atomization and Spray Systems, 2003.
[29] H. Lohner, C. Czisch, P. Schreckenberg, U. Fritsching, and K. Bauckhage, “Atomization of viscous melts,” Atomization and Sprays, vol. 15, no. 2, 2005.
[30] J. Thompson, “A study of process variables in the production of aluminium powder by atomization,” Journal of the Institute of Metals, vol. 74, no. 6, p. 101, 1948.
[31] D. Singh, S. Koria, and R. Dube, “Study of free fall gas atomisation of liquid metals to produce powder,” Powder metallurgy, vol. 44, no. 2, pp. 177–184, 2001.
[32] J. B. See and G. H. Johnston, “Interactions between nitrogen jets and liquid lead and tin streams,” Powder Technology, vol. 21, no. 1, pp. 119–133, 1978.
[33] S. Moir and H. Jones, “The gas velocity profile of a free fall atomizer and its relation to solidification microstructure of collected spray droplets of 2014 aluminium alloy,” Materials Science and Engineering: A, vol. 173, no. 1-2, pp. 161–164, 1993.
[34] S. Moir, H. Jones, and S. Beck, “Gas velocities from free fall gas atomiser,” Powder metallurgy, vol. 39, no. 4, pp. 271–274, 1996.
[35] X. Yu, M. Zhao, and G. Zhao, “Influence of atomising gas pressure on 63a solder powder in supersonic atomisation,” Powder metallurgy, vol. 47, no. 2, pp. 200–204, 2004.
[36] D. Singh, “Development of operating pressure diagram for free fall gas atomization of liquid metals,” ISIJ international, vol. 43, no. 12, pp. 2067–2069, 2003.
[37] U. Fritsching and K. Bauckhage, “Investigations on the atomization of molten metals: The coaxial jet and the gas flow in the nozzle near field,” PHOENICS Journal of Computational Fluid Dynamics, vol. 1, no. 5, 1992.
[38] C. Czisch and U. Fritsching, “Flow-adapted design option for free-fall atomizers,” Atomization and Sprays, vol. 18, no. 6, 2008.
[39] D. Schwenck, N. Ellendt, L. Ma ̈dler, J. Fischer-Bu ̈hner, P. Hofmann, and V. Uhlenwinkel, “Generation of small batch high quality metal powder,” Powder metallurgy, vol. 57, no. 3, pp. 171–175, 2014.
[40] A. Fluent, “19.2 theory guide; ansys,” Inc.: Canonsburg, PA, USA, 2018.
[41] C.K.BatchelorandG.Batchelor, An introduction to fluid dynamics. Cambridge university
press, 2000.
[42] D. R. Lide, CRC handbook of chemistry and physics. CRC press, 2004, vol. 85.
[43] J. J. Valencia and P. N. Quested, “Thermophysical properties,” 2013.
[44] L. Talbot, R. Cheng, R. Schefer, and D. Willis, “Thermophoresis of particles in a heated boundary layer. 101,” 1980.
[45] J. Brillo and I. Egry, “Surface tension of nickel, copper, iron and their binary alloys,” Journal of materials science, vol. 40, no. 9-10, pp. 2213–2216, 2005.
[46] F. Jabbari, M. Jadidi, R. Wuthrich, and A. Dolatabadi, “A numerical study of suspension injection in plasma-spraying process,” Journal of thermal spray technology, vol. 23, no. 1-2, pp. 3–13, 2014.
[47] K. Pourang, C. Moreau, and A. Dolatabadi, “Effect of substrate and its shape on in-flight particle characteristics in suspension plasma spraying,” Journal of Thermal Spray Technology, vol. 25, no. 1-2, pp. 44–54, 2016.
[48] C. Crowe, “Drag coefficient of particles in a rocket nozzle.” AIAA Journal, vol. 5, no. 5, pp. 1021–1022, 1967.
[49] R.Clift,J.R.Grace,andM.E.Weber,Bubbles,drops,andparticles. CourierCorporation, 2005.
[50] P. Saffman, “The lift on a small sphere in a slow shear flow,” Journal of fluid mechanics, vol. 22, no. 2, pp. 385–400, 1965.
[51] W. Zhao, F. Cao, Z. Ning, G. Zhang, Z. Li, and J. Sun, “A computational fluid dynamics (cfd) investigation of the flow field and the primary atomization of the close coupled atomizer,” Computers & chemical engineering, vol. 40, pp. 58–66, 2012.
[52] M. Pilch and C. Erdman, “Use of breakup time data and velocity history data to predict the maximum size of stable fragments for acceleration-induced breakup of a liquid drop,” International journal of multiphase flow, vol. 13, no. 6, pp. 741–757, 1987.
[53] N. Ashgriz, Handbook of atomization and sprays: theory and applications. Springer Science & Business Media, 2011.
[54] M.Jadidi, M.Mousavi, S.Moghtadernejad, and A.Dolatabadi, “A three-dimensional analysis of the suspension plasma spray impinging on a flat substrate,” Journal of Thermal Spray Technology, vol. 24, no. 1-2, pp. 11–23, 2015.
[55] C. T. Crowe, J. D. Schwarzkopf, M. Sommerfeld, and Y. Tsuji, Multiphase flows with droplets and particles. CRC press, 2011.
[56] L. L. Kavanau and R. Drake Jr, “Heat transfer from spheres to a rarefied gas in subsonic flow,” California Univ Berkeley Inst Of Engineering Research, Tech. Rep., 1953.
[57] K. Pourang, “Effect of substrate on in-flight particle characteristics in suspension plasma spraying,” Ph.D. dissertation, Concordia University, 2015.
[58] E. Dalir, C. Moreau, and A. Dolatabadi, “Three-dimensional modeling of suspension plasma spraying with arc voltage fluctuations,” Journal of Thermal Spray Technology, vol. 27, no. 8, pp. 1465–1490, 2018.
[59] M. Jadidi, S. Moghtadernejad, and A. Dolatabadi, “Numerical modeling of suspension hvof spray,” Journal of Thermal Spray Technology, vol. 25, no. 3, pp. 451–464, 2016.
[60] J. Brillo and I. Egry, “Density determination of liquid copper, nickel, and their alloys,” International journal of thermophysics, vol. 24, no. 4, pp. 1155–1170, 2003.
[61] S. Alavi and M. Passandideh-Fard, “Numerical simulation of droplet impact and solidification including thermal shrinkage in a thermal spray process,” in International Heat Transfer Conference, vol. 49415, 2010, pp. 731–739.
[62] R. D. Zucker and O. Biblarz, Fundamentals of gas dynamics. John Wiley & Sons, 2002.