@article{(Open Science Index):https://publications.waset.org/pdf/9999466, title = {Microstructure and Hot Deformation Behavior of Fe-20Cr-5Al Alloy}, author = {Jung-Ho Moon and Tae Kwon Ha}, country = {}, institution = {}, abstract = {High temperature deformation behavior of cast Fe-20Cr-5Al alloy has been investigated in this study by performing tensile and compression tests at temperatures from 1100 to 1200oC. Rectangular ingots of which the dimensions were 300×300×100 in millimeter were cast using vacuum induction melting. Phase equilibrium was calculated using the FactSage®, thermodynamic software and database. Tensile strength of cast Fe-20Cr-5Al alloy was 4 MPa at 1200oC. With temperature decreased, tensile strength increased rapidly and reached up to 13 MPa at 1100oC. Elongation also increased from 18 to 80% with temperature decreased from 1200oC to 1100oC. Microstructure observation revealed that M23C6 carbide was precipitated along the grain boundary and within the matrix. }, journal = {International Journal of Industrial and Manufacturing Engineering}, volume = {8}, number = {10}, year = {2014}, pages = {1085 - 1088}, ee = {https://publications.waset.org/pdf/9999466}, url = {https://publications.waset.org/vol/94}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 94, 2014}, }