Texture control during laser deposition of nickel-based superalloy

By G. Dinda, A. Dasgupta, Jyoti Mazumder. 2012

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Additive manufacturing of metallic components – Process, structure and properties (2018, methodology): “In these circumstances, nucleation of a new phase may be required before growth of this new phase can occur in the melt pool, depending on the similarities in the depositing metal and the substrate metal crystal structures [304,305].”
Microstructure, Solidification Texture, and Thermal Stability of 316 L Stainless Steel Manufactured by Laser Powder Bed Fusion (2018, background): “Experimentally, the possibility to control microstructure through adjustments of the scanning strategy and process parameters has been presented for DED Ni-base alloys [34,50] and LPBF Ni- [51,52], and Al-alloys [48].”
The effect of laser scanning strategies on texture, mechanical properties, and site-specific grain orientation in selective laser melted 316L SS (2020, background): “For example, unidirectional laser scanning was found to result in a ﬁ ber texture, while bidirectional scanning of the laser gave rise to rotated cube-like texture in the printed components [17].”
Simulation of metal additive manufacturing microstructures using kinetic Monte Carlo (2017, background): “which can be of significant importance in as-built parts having preferential heat conduction and preferred growth orientations [41,51].”