@ARTICLE{Kim_Jin_Woo_Microstructure_2024,
 author={Kim, Jin Woo and Lee, Dong Wan and Lee, Su Gwan and Cong, Dinh Van and Kim, Jin Chun},
 volume={vol. 69},
 number={No 2},
 journal={Archives of Metallurgy and Materials},
 pages={471-474},
 howpublished={online},
 year={2024},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences},
 abstract={Powder materials strengthened by oxide dispersion are generally made by in-situ method; direct oxide dispersing in matrix powders during atomization. There is also ex-situ method; oxides dispersing by mixing with matrix powders. In this study powder mixtures (Inconel 738 matrix powder + SiO2 powder + Al2O3 powder) were mechanically manufactured by ex-situ process, a lowenergy ball milling method. Then, specimens of the as-mill powders were manufactured by laser powder bed fusion (L-PBF) method and spark plasma sintering (SPS) process. The microstructures of each prepared specimen were compared according to process variables. SEM, EDS, XRD, and Electron Backscatter Diffraction (EBSD) analyses were applied in this study.},
 type={Article},
 title={Microstructure Analysis and Powder Bed Fusion of Inconel 738 Powder Materials Mixed with Nano-Sized Ceramic Powders},
 URL={http://journals.pan.pl/Content/131846/AMM-2024-2-17-Jin%20Chun%20Kim.pdf},
 doi={10.24425/amm.2024.149769},
 keywords={Additive Manufacturing, LPBF, Inconel738 Powder, Microstructure analysis},
}