Electron beam melting of Inconel 718: effects of processing and post-processing

References

• Wagner HJ, Hall AM. Physical metallurgy of alloy 718; 1965.
   Google Scholar
• Lingenfelter A. Welding of inconel alloy 718: a historical overview. In superalloys 718 metallurgy and applications; 1989. p. 673–683. (TMS, 1989).
   Google Scholar
• Li S, Zhuang J, Yang J. The effect of delta-phase on crack propagation under creep and fatigue conditions in alloy 718. In Superalloys 718, 625, 706 and various derivatives; 1994. p. 545–555. (TMS, 1994).
   Google Scholar
• Burke MG, Miller MK. Precipitation in alloy 718: a combined AEM and APFIM investigation. In Superalloys 718, 625 and various derivatives; 1991. p. 337–350. (TMS, 1991).
   Google Scholar
• Rao GA, Kumar M, Srinivas M, et al. Effect of standard heat treatment on the microstructure and mechanical properties of hot isostatically pressed superalloy inconel 718. Mater Sci Eng A. 2003;355:114–125. doi: 10.1016/S0921-5093(03)00079-0
   Web of Science ®Google Scholar
• Koul AK, Au P, Bellinger N. Development of a damage tolerant microstructure for Inconel 718 turbine disk material. In Superalloys 1988 (sixth international symposium); 1988. p. 3–12. (TMS, 1988).
   Google Scholar
• Radavich JF. The physical metallurgy of cast and wrought alloy 718. In Superalloys 718 metallurgy and applications; 1989. p. 229–240. (TMS, 2004).
   Google Scholar
• Desvallees Y, Bouzidi M, Bois, F, et al. Delta phase in INCONEL 718: mechanical properties and forging process requirements. In Superalloys 718, 625, 706 and various derivatives; 1994. p. 281–291. (TMS, 1994).
   Google Scholar
• Gibson I., Rosen D.W., Stucker B. Additive manufacturing technologies. New York: Springer; 2010.
   Google Scholar
• Chlebus E, Gruber K, Kuźnicka B, et al. Effect of heat treatment on the microstructure and mechanical properties of Inconel 718 processed by selective laser melting. Mater Sci Eng A. 2015;639:647–655. doi: 10.1016/j.msea.2015.05.035
   Web of Science ®Google Scholar
• Strondl A, Fischer R, Frommeyer G, et al. Investigations of MX and γ′/γ″ precipitates in the nickel-based superalloy 718 produced by electron beam melting. Mater Sci Eng A. 2008;480:138–147. doi: 10.1016/j.msea.2007.07.012
   Web of Science ®Google Scholar
• Kirka MM, Unocic KA, Raghavan N, et al. Microstructure development in electron beam-melted Inconel 718 and associated tensile properties. JOM. 2016;68:1012–1020. doi: 10.1007/s11837-016-1812-6
   Web of Science ®Google Scholar
• Sames WJ, List FA, Pannala S, et al. The metallurgy and processing science of metal additive manufacturing. Int Mater Rev. 2016;6608:1–46.
   Google Scholar
• Wang F, Wu XH, Clark D. On direct laser deposited Hastelloy X: dimension, surface finish, microstructure and mechanical properties. Mater Sci Technol . 2011;27:344–356. doi: 10.1179/026708309X12578491814591
   Web of Science ®Google Scholar
• Zhao X, Lin X, Chen J, et al. The effect of hot isostatic pressing on crack healing, microstructure, mechanical properties of Rene88DT superalloy prepared by laser solid forming. Mater Sci Eng A. 2009;504:129–134. doi: 10.1016/j.msea.2008.12.024
   Web of Science ®Google Scholar
• Reed RC, Cox DC, Rae CMF. Damage accumulation during creep deformation of a single crystal superalloy at 1150°C. Mater Sci Eng A. 2007;448:88–96. doi: 10.1016/j.msea.2006.11.101
   Web of Science ®Google Scholar
• Diem MM, Mashl SJ, Sisson RDS A combination HIP + heat treat process. Heat Treating Progress. 2003;3:52.
   Google Scholar
• Diem MM. Development of a combined hot isostatic pressing and solution heat-treat process for the cost effective densification of critical aluminum castings; 2002.
   Google Scholar
• Blackwell PL. The mechanical and microstructural characteristics of laser-deposited IN718. J Mater Process Technol. 2005;170:240. doi: 10.1016/j.jmatprotec.2005.05.005
   Web of Science ®Google Scholar
• Sames WJ, Unocic KA, Dehoff RR, et al. Thermal effects on microstructural heterogeneity of Inconel 718 materials fabricated by electron beam melting. J Mater Res 2014;29:1920–1930. doi: 10.1557/jmr.2014.140
   Web of Science ®Google Scholar
• Formenti A, Eliasson A, Mitchell A, et al. Solidification sequence and carbide precipitation in Ni-base superalloys IN718, IN625 AND IN939. High Temp Mater Process. 2005;24:239–258.
   Web of Science ®Google Scholar
• Knorovsky GA, Cieslak MJ, Headley TJ, et al. INCONEL 718: a solidification diagram. Metall Trans A. 1989;20:2149–2158. doi: 10.1007/BF02650300
   Web of Science ®Google Scholar
• Sundararaman M, Mukhopadhyay P, Banerjee, S. Carbide precipitation in Nickel Base superalloys 718 and 625 and their effect on mechanical properties. In Superalloys 718, 625, 706 and various derivatives; 1997. p. 367–378. (TMS, 1997).
   Google Scholar
• Sundararaman M, Mukhopadhyay P, Banerjee S. Some aspects of the precipitation of metastable intermetallic phases in INCONEL 718. Metall Trans A. 1992;23:2015–2028. doi: 10.1007/BF02647549
   Web of Science ®Google Scholar
• Sundararaman M, Mukhopadhyay P, Banerjee S. Precipitation of the δ-Ni3Nb phase in two nickel base superalloys. Metall Trans A. 1988;19:453–465. doi: 10.1007/BF02649259
   Web of Science ®Google Scholar
• Sundararaman M, Banerjee S, Mori H. The stability of γ″ and γ′ phases in alloy 718 under electron irradiation. In Superalloys 718, 625, 706 and various derivatives; 2001:19. p. 379–387. (TMS, 2001).
   Google Scholar
• Sundararaman M, Mukhopadhyay P, Banerjee S. Precipitation and room temperature deformation behaviour of Inconel 718. In Superalloys 718, 625, 706 and various derivatives; 1994. p. 419–440. (TMS, 1994).
   Google Scholar
• Brooks, JW, Bridges PJ. Metallurgical stability of Inconel alloy 718. In Superalloys 1988 (sixth international symposium); 1988. p. 33–42. (TMS, 1988).
   Google Scholar
• Carlson RG, Radavich JF. Microstructural characterization of cast 718. In Superalloys 718 metallurgy and applications; 1989. p. 79–95. (TMS, 1989).
   Google Scholar
• Azadian S, Wei L-Y, Warren R. Delta phase precipitation in Inconel 718. Mater Charact. 2004;53:7–16. doi: 10.1016/j.matchar.2004.07.004
   Web of Science ®Google Scholar
• Sundararaman M, Mukhopadhyay P. Carbide precipitation in Inconel 718. High Temp Mater Process. 1993;11:611. doi: 10.1515/HTMP.1993.11.1-4.351
   Google Scholar
• Cai D, Zhang W, Nie P, et al. Dissolution kinetics of δ phase and its influence on the notch sensitivity of Inconel 718. Mater Charact. 2007;58:220–225. doi: 10.1016/j.matchar.2006.04.020
   Web of Science ®Google Scholar
• Cao WD, Kennedy RL, Willis MP. Differential thermal analysis (DTA) study of the homogenization process in alloy 718. Superalloys 718, 625 Var Deriv. 1991;TMS 1991:147–160. doi: 10.7449/1991/Superalloys_1991_147_160
   Google Scholar