Comparison of Residual Stresses in Inconel 718 Simple Parts Made by Electron Beam Melting and Direct Laser Metal Sintering[Metallurgical and Materials Transactions A, 46(A), (2015), 1419-1432, 10.1007/s11661-014-2722-2]

Funding

Research at ORNL’s High Flux Isotope Reactor was sponsored by the Scientific User Facilities Division, Office of Basic Energy Sciences (BES), and U.S. Department of Energy (DOE). Research was also sponsored by: the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory (ORNL), managed by UT-Battelle, LLC, for the U. S. DOE; the High Temperature Materials Laboratory at ORNL, sponsored by the Vehicle Technologies Program, Office of Energy Efficiency and Renewable Energy (EERE), U.S. DOE; and the Advanced Manufacturing Office, Office of EERE, U.S. DOE under contract DE-AC05-00OR22725 with UT-Battelle, LLC. M. Lorentz and O. Ovchinnikova acknowledge support by the Division of Chemical Sciences, Geosciences, and Biosciences, Office of BES, U.S. DOE under Contract DE-AC05-00OR22725 with ORNL, managed and operated by UT-Battelle, LLC. The authors would like to thank Alex Fima at Directed Manufacturing Inc. for supplying samples, Fredrick List III and Tom Geer at ORNL and Andrew Kolbus for their technical contributions to this work.