Lee, Chang-Myeon Park, Kyoung-Won Lee, Byeong-Joo Shim, Jae-Hyeok Lee, Jae-Hoon Lee, Jae-Chul 2024-01-20T22:31:37Z 2024-01-20T22:31:37Z 2021-09-03 2008-11 1738-8228 https://pubs.kist.re.kr/handle/201004/133014 This study examined the creation mechanism of free volume during homogeneous deformation induced by the elastostatic compression at room temperature. Experiments demonstrated that amorphous alloys subjected to the elastostatic compression underwent structural disordering, during which densely packed polyhedra breakdown to form new, loosely packed ones, resulting in the creation of excess free volume. A combination of experiments and molecular dynamics simulations are used to explore fundamental issues on how free volume is created during elastostatic compression. Korean KOREAN INST METALS MATERIALS METALLIC GLASSES PLASTIC-DEFORMATION PACKING DENSITY TRANSITION SIMULATION SOLIDS MODEL FLOW Free Volume Formation in Amorphous Alloys: a Molecular Dynamics Study Article 1 JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, v.46, no.11, pp.671 - 677 JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS 46 11 671 677 scie scopus kci 000261391300001 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article METALLIC GLASSES PLASTIC-DEFORMATION PACKING DENSITY TRANSITION SIMULATION SOLIDS MODEL FLOW amorphous alloys free volume structural disorder molecular dynamics