@ARTICLE{Oh_Min_Chul_Microstructural_2019, author={Oh, Min Chul and Kim, Moontae and Lee, Jisung and Ahn, Byungmin}, volume={vol. 64}, number={No 2}, journal={Archives of Metallurgy and Materials}, pages={539-542}, howpublished={online}, year={2019}, 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={Pre-alloyed Astaloy CrLTM (Fe-1.5 wt% Cr-0.2 wt% Mo), a commercial Fe-based alloy powder for high strength powder metallurgy products, was sintered and hot forged with additions of 0.5 wt% C and 0~2 wt% Cu. To investigate the influence of various Cu contents, the microstructural evolution was characterized using density measurements, scanning electron microscope (SEM) and electron backscatter diffraction (EBSD). Transverse rupture strength (TRS) was measured for each composition and processing stage. The correlation between Cu additions and properties of sinter-forged Fe-Cr-Mo-C alloy was discussed in detail.}, type={Artykuły / Articles}, title={Microstructural Evolution of Sinter-Forged FE-CR-MO-C Alloy Depending on CU Addition}, URL={http://www.czasopisma.pan.pl/Content/111314/PDF/AMM-2019-2-17-Byungmin%20Ahn.pdf}, doi={10.24425/amm.2019.127574}, keywords={Astaloy CrLTM, Fe-based alloy, pre-alloyed powder, powder forging, microstructure}, }