Controlling grain structure in metallic additive manufacturing using a simple, inexpensive process control system

Raw data associated with a paper submission. "Hardness Variation in Inconel 718 Produced by Laser Directed Energy Deposition" submitted to Nature Communications. Contained are all the raw data used in the analysis, as well as csv's of any data plotted in graphs. Raw coaxial images captured during printing of various processing parameters EBSD scans (.crc and .oip) of all disucssed samples, as well as matlab (MTEX) files of the EBSD map subsets Raw Hardness Data Position/Power logs from the build Samples built were: Control samples - 3, 6, 10 hatches wide, with No control, Power control and Velocity control Varying Thickness samples - 1, 2, 3, 4, 6, 8 hatches wide, all with constant parameters