Chinese Journal of Lasers, Volume. 49, Issue 2, 0202008(2022)
Prediction and Control on the Surface Roughness of Metal Powder using Selective Laser Melting
[1] Jafari D, Wits W W, Vaneker T H J et al. Pulsed mode selective laser melting of porous structures: Structural and thermophysical characterization[J]. Additive Manufacturing, 35, 101263(2020).
[2] Kim W R, Bang G B, Kwon O et al. Fabrication of porous pure titanium via selective laser melting under low-energy-density process conditions[J]. Materials & Design, 195, 109035(2020).
[3] Parry L, Ashcroft I A, Wildman R D. Understanding the effect of laser scan strategy on residual stress in selective laser melting through thermo-mechanical simulation[J]. Additive Manufacturing, 12, 1-15(2016).
[4] Mishra A K, Upadhyay R K, Kumar A. Surface wear anisotropy in AlSi10Mg alloy sample fabricated by selective laser melting: effect of hatch style, scan rotation and use of fresh and recycled powder[J]. Journal of Tribology, 143, 021707(2021).
[5] Gu D D, Xia M J, Dai D H. On the role of powder flow behavior in fluid thermodynamics and laser processability of Ni-based composites by selective laser melting[J]. International Journal of Machine Tools and Manufacture, 137, 67-78(2019).
[6] Sadali M F, Hassan M Z, Ahmad F et al. Influence of selective laser melting scanning speed parameter on the surface morphology, surface roughness, and micropores for manufactured Ti6Al4V parts[J]. Journal of Materials Research, 35, 2025-2035(2020).
[7] Vaglio E, de Monte T, Lanzutti A et al. Single tracks data obtained by selective laser melting of Ti6Al4V with a small laser spot diameter[J]. Data in Brief, 33, 106443(2020).
[8] Luo Z Y. Study on process and effective factors of thin-wall parts manufactured by selective laser melting[D](2011).
[9] Zong X W, Gao Q, Zhou H Z et al. Study on 316L anisotropy and laser energy density based on laser selective melting[J]. Chinese Journal of Lasers, 46, 0502003(2019).
[10] Zakrzewski T, Kozak J, Witt M et al. Dimensional analysis of the effect of SLM parameters on surface roughness and material density[J]. Procedia CIRP, 95, 115-120(2020).
[11] Shrestha S, Chou K. An investigation into melting modes in selective laser melting of Inconel 625 powder: single track geometry and porosity[J]. The International Journal of Advanced Manufacturing Technology, 114, 3255-3267(2021).
[12] Greco S, Gutzeit K, Hotz H et al. Selective laser melting (SLM) of AISI 316L: impact of laser power, layer thickness, and hatch spacing on roughness, density, and microhardness at constant input energy density[J]. The International Journal of Advanced Manufacturing Technology, 108, 1551-1562(2020).
[13] Woźniak A, Adamiak M, Ziębowicz B. The surface morphology and electrochemical properties of pure titanium obtained by selective laser melting method[J]. Solid State Phenomena, 308, 21-32(2020).
[14] Huang W D, Zhang W J, Lian G F et al. Effect of SLM forming process parameters on surface roughness of 316L stainless steel parts[J]. Applied Laser, 40, 35-41(2020).
[15] Yu C F, Hu Y J, Lu B W et al. Effect of hatch spacing on phase transformation behavior and mechanical properties of NiTi shape memory alloy fabricated by selective laser melting[J]. Laser & Optoelectronics Progress, 58, 1914008(2021).
[16] Hu Y, Yang X K, Kang W J et al. Effects of combination of powders with different particle sizes on surface roughness and internal defects of IN738 alloy formed by selective laser melting[J]. Laser & Optoelectronics Progress, 58, 0114003(2021).
[17] Hu Z H. Study on the melting and solidification behavior of AlCu5MnCdVA alloy fabricated by selective laser melting[D](2018).
[18] Liu R C, Yang Y Q, Wang D. Research of upper surface roughness of metal parts fabricated by selective laser melting[J]. Laser Technology, 37, 425-430(2013).
[19] Sun J F, Yang Y Q, Yang Z. Study on surface roughness of selective laser melting Ti6Al4V based on powder characteristics[J]. Chinese Journal of Lasers, 43, 0702004(2016).
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Jianfeng Song, Younian Song, Wenwu Wang, Yuedong Lang, Yonggang Dong, Ruixing Yang. Prediction and Control on the Surface Roughness of Metal Powder using Selective Laser Melting[J]. Chinese Journal of Lasers, 2022, 49(2): 0202008
Category: laser manufacturing
Received: May. 31, 2021
Accepted: Jul. 8, 2021
Published Online: Dec. 27, 2021
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