Sung, DS Kwon, OJ Fleury, E Kim, KB Lee, JC Kim, DH Kim, YC 2024-01-21T06:03:20Z 2024-01-21T06:03:20Z 2021-09-04 2004-12 1598-9623 https://pubs.kist.re.kr/handle/201004/137002 The thermal stability and glass forming ability of Cu50-xZr43Al7Agx (x=0, 1, 3, 5, and 7) bulk metallic glass alloys have been investigated. The glass forming ability in the Cu-Zr-Al-Ag alloys increased proportionally to the Ag content and show good correlations with thermal parameters such as DeltaT(x)(=T-x-T-g), T-rg(=T-g/T-l) and gamma(=T-x/(T-g+T-l)). For the Cu43Zr43Al7Ag7 alloy, fully amorphous rods of 8 mm diameter were successfully fabricated by copper mold casting. Mechanical tests on this composition revealed also remarkable properties with compressive strength around 2000 MPa and large ductility. English KOREAN INST METALS MATERIALS BULK METALLIC-GLASS MECHANICAL-PROPERTIES CRYSTALLIZATION BEHAVIOR THERMAL-STABILITY AMORPHOUS-ALLOYS SN ADDITION TI TRANSITION STRENGTH Enhancement of the glass forming ability of Cu-Zr-Al alloys by Ag addition Article 10.1007/BF03027421 1 METALS AND MATERIALS INTERNATIONAL, v.10, no.6, pp.575 - 579 METALS AND MATERIALS INTERNATIONAL 10 6 575 579 scie scopus kci other ART000945107 000225797600012 2-s2.0-17044366101 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article BULK METALLIC-GLASS MECHANICAL-PROPERTIES CRYSTALLIZATION BEHAVIOR THERMAL-STABILITY AMORPHOUS-ALLOYS SN ADDITION TI TRANSITION STRENGTH Cu-based alloy metallic glass thermal stability glass forming ability ductility