Microstructural Characterization, Porosity Anisotropy, and Residual Stress Fields in ADAM-Fabricated 17-4PH Stainless Steel
This work presents an experimental characterization of 17-4PH stainless steel fabricated by Atomic Diffusion Additive Manufacturing (ADAM). The microstructure, porosity, local chemical composition, and residual stresses were investigated using optical microscopy, SEM-EDS, digital image analysis, and sin2ψ X-ray diffrac...