Laser cladding is used to fabricate a gradient-structure sample from heat-resistant nickel alloy Inconel 625. The structure of the alloy is studied after direct growth at different laser spot diameters. The effect of the heat treatment on the gradient-structure sample is determined. EBSD images of different regions of the article are obtained and analyzed.
Similar content being viewed by others
References
E. S. Santos, M. Shiomi, K. Osakada, and T. Laoui, “Rapid manufacturing of metal components by laser forming,” Int. J. Mach. Tools Manuf., 46(12 – 13), 1459 – 1468 (2006).
A. I. Rudskoy, S. Yu. Kondrat’ev, and Yu. A. Sokolov, “Algorithm and processes of synthesis of powder parts by electron beam in vacuum,” Tekhnol. Mashinostr., No. 1, 11 – 16 (2015).
D. D. Gu, W. Meiners, K. Wissenbach, et al., “Laser additive manufacturing of metallic components: materials, processes and mechanisms,” Int. Mater. Rev., 57(3), 133 – 164 (2012).
V. Maksarov and V. Krasnyy, “The formation of surface roughness of piston rings for the purpose of improving the adhesion of wear-resistant coatings,” Key Eng. Mater., 736, 73 – 78 (2017).
A. J. P. Haszler and D. F. Brander, Multilayer Metal Composite Products Obtained By Compound Strand Casting, Patent 6495269 USA (2002).
H. Lasi, P. Fettke, H. G. Kemper, et al., “Industry 4.0,” Business Inform Syst. Manuf., 6(4), 239 – 242 (2014).
T. Stock and G. Seliger, “Opportunities of sustainable manufacturing in industry 4.0,” Proc. CIRP, 40, 536 – 541 (2016).
H. Gaub, “Customization of mass-produced parts by combining injection molding and additive manufacturing with Industry 4.0 technologies,” Reinf. Plastics, 60(6), 401 – 404 (2016).
B. Pieraggi and J. F. Uginet, “Fatigue and creep properties in relation with alloy 718 structure,” Superalloys, 718, 625 – 706 (1994).
Z. Wang, T. A. Palmer, and A. M. Beese, “Effect of processing parameters on manufacture and tensile properties of austenitic stainless steel 304L made by directed energy deposition additive manufacturing,” Acta Mater., 110, 226 – 235 (2016).
B. Vayre, F. Vignat, and F. Villeneuve, “Identification on some design key parameters for additive manufacturing: application on electron beam melting,” Proc. CIRP, 7, 264 – 269 (2013).
V. S. Sufiiarov, A. A. Popovich, and E, V, Borisov, “The effect of layer thickness at selective laser melting,” Proc. Eng., 174, 126 – 134 (2017).
W. L. Li, N. R. Tao, and K. Lu, “Fabrication of a gradient nano-micro-structured surface layer on bulk copper by means of a surface mechanical grinding treatment,” Scr. Mater., 59(5), 546 – 549 (2008).
J. B. Hay and R. H. Baayen, “Shifting paradigms: gradient structure in morphology,” Trends Cogn. Sci., 9(7), 342 – 348 (2005).
V. A. Popovich, E. V. Borisov, A. A. Popovich, et al., “Functionally graded Inconel 718 processed by additive manufacturing: Crystallographic texture, anisotropy of microstructure and mechanical properties,” Mater. Design, 114, 441 – 449 (2017).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 53 – 58, November, 2018.
Rights and permissions
About this article
Cite this article
Masaylo, D.V., Popovich, A.A., Sufiyarov, V.S. et al. A Study of Structural Features of a Gradient Material from a Heat-Resistant Nickel Alloy Produced by Laser Cladding. Met Sci Heat Treat 60, 739–744 (2019). https://doi.org/10.1007/s11041-019-00349-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11041-019-00349-7