Park, JM Park, JS Kim, DH Kim, JH Fleury, E 2024-01-21T03:31:37Z 2024-01-21T03:31:37Z 2021-09-01 2006-04 0884-2914 https://pubs.kist.re.kr/handle/201004/135636 Fe element was partially substituted by Zr and Co in an attempt to enhance the glass-forming ability, and mechanical and soft magnetic properties of Fe(74-x)Nb(6)B(17)Y(3)(Zr, Co)(x) (x = 3, 5, 8) amorphous alloys. Both partial replacements resulted in the enhancement of the glass-forming ability, and 3-mm diameter rods with a fully amorphous structure were prepared by a copper mold casting method. Zr and Co containing Fe-based bulk amorphous alloys exhibited high compressive fracture strength of about 4 and 3.5 GPa, respectively. However, Zr and Co induced different effects on the magnetic properties. Whereas the partial replacement of Fe by Zr was found to decrease dramatically the saturation magnetization, the partial replacement of Fe by Co provided an increase of about 25% of the saturation magnetization. English CAMBRIDGE UNIV PRESS GLASS-FORMING ABILITY METALLIC GLASSES SUPERCOOLED LIQUID AMORPHOUS-ALLOYS SUPERHIGH STRENGTH SYSTEM Formation, and mechanical and magnetic properties of bulk ferromagnetic Fe-Nb-B-Y-(Zr, Co) alloys Article 10.1557/JMR.2006.0126 1 JOURNAL OF MATERIALS RESEARCH, v.21, no.4, pp.1019 - 1024 JOURNAL OF MATERIALS RESEARCH 21 4 1019 1024 scie scopus 000236723500027 2-s2.0-33744509639 Materials Science, Multidisciplinary Materials Science Article GLASS-FORMING ABILITY METALLIC GLASSES SUPERCOOLED LIQUID AMORPHOUS-ALLOYS SUPERHIGH STRENGTH SYSTEM Amorphous alloy Fe-based alloy soft magnetic properties mechanical properties