Page 39 - MSAM-1-4

Materials Science in Additive Manufacturing Process optimization of SEBM IN718 via ML

42. Smola AJ, Schölkopf B, 2004, A tutorial on support vector 142: 82–94.
regression. Stat Comput, 14: 199–222.
https://doi.org/10.1016/j.actamat.2017.09.047
https://doi.org/10.1023/b: stco.0000035301.49549.88
51. Sun SH, Koizumi Y, Saito T, et al., 2018, Electron beam
43. Luu DN, Zhou W, Nai SM, 2022, Mitigation of liquation additive manufacturing of Inconel 718 alloy rods: Impact
cracking in selective laser melted Inconel 718 through of build direction on microstructure and high-temperature
optimization of layer thickness and laser energy density. tensile properties. Addit Manuf, 23: 457–470.
J Mater Process Technol, 299: 117374.
https://doi.org/10.1016/j.addma.2018.08.017
https://doi.org/10.1016/j.jmatprotec.2021.117374
52. Gui Y, Aoyagi K, Bian H, et al., 2022, Detection, classification
44. Balbaa M, Mekhiel S, Elbestawi M, et al., 2020, On selective and prediction of internal defects from surface morphology
laser melting of Inconel 718: Densification, surface data of metal parts fabricated by powder bed fusion type
roughness, and residual stresses. Mater Design, 193: 108818. additive manufacturing using an electron beam. Addit
Manuf, 54: 102736.
https://doi.org/10.1016/j.matdes.2020.108818
https://doi.org/10.1016/j.addma.2022.102736
45. Im SY, Jun SY, Lee JW, et al., 2020, Unidirectional columnar
microstructure and its effect on the enhanced creep 53. Bauereiß A, Scharowsky T, Körner C, 2014, Defect
resistance of selective electron beam melted Inconel 718. generation and propagation mechanism during additive
J Alloys Comp, 817: 153320. manufacturing by selective beam melting. J Mater Process
Technol, 214: 2522–2528.
https://doi.org/10.1016/j.jallcom.2019.153320
https://doi.org/10.1016/j.jmatprotec.2014.05.002
46. Zhang L, Li Y, Zhang S, et al., 2021, Selective laser melting
of IN738 superalloy with a low Mn+Si content: Effect of 54. Strondl A, Palm M, Gnauk J, et al., 2011, Microstructure
energy input on characteristics of molten pool, metallurgical and mechanical properties of nickel based superalloy IN718
defects, microstructures and mechanical properties. Mater produced by rapid prototyping with electron beam melting
Sci Eng A, 826: 141985. (EBM). Mater Sci Technol, 27: 876–883.
https://doi.org/10.1016/j.msea.2021.141985 https://doi.org/10.1179/026708309x12468927349451
47. Pedregosa F, Varoquaux G, Gramfort A, et al., 2011, Scikit- 55. Deng D, Moverare J, Peng RL, et al., 2017, Microstructure and
learn: Machine learning in python. JMLR, 12: 2825–2830. anisotropic mechanical properties of EBM manufactured
Inconel 718 and effects of post heat treatments. Mater Sci
48. Lee HJ, Kim HK, Hong HU, et al., 2019, Influence of the
focus offset on the defects, microstructure, and mechanical Eng A, 693: 151–163.
properties of an Inconel 718 superalloy fabricated by electron https://doi.org/10.1016/j.msea.2017.03.085
beam additive manufacturing. J Alloys Comp, 781: 842–856.
56. Kirka MM, Medina F, Dehoff R, et al., 2017, Mechanical
https://doi.org/10.1016/j.jallcom.2018.12.070 behavior of post-processed Inconel 718 manufactured
through the electron beam melting process. Mater Sci Eng
49. Zhao Y, Aoyagi K, Daino Y, et al., 2020, Significance of
powder feedstock characteristics in defect suppression A, 680: 338–346.
of additively manufactured Inconel 718. Addit Manuf, https://doi.org/10.1016/j.msea.2016.10.069
34: 101277.
57. Goel S, Zaninelli E, Gundgire T, et al., 2021, Microstructure
https://doi.org/10.1016/j.addma.2020.101277 evolution and mechanical response–based shortening of
thermal post-treatment for electron beam melting (EBM)
50. Chauvet E, Kontis P, Jägle EA, et al., 2018, Hot cracking
mechanism affecting a non-weldable Ni-based superalloy produced Alloy 718. Mater Sci Eng A, 820: 141515.
produced by selective electron Beam Melting. Acta Mater, https://doi.org/10.1016/j.msea.2021.141515

Volume 1 Issue 4 (2022) 16 https://doi.org/10.18063/msam.v1i4.23