Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : September 03, 2023 - September 06, 2023
Most study of molecular dynamics (MD) simulation on deformation of amorphous alloy have been performed on a viewpoint of plastic deformation of solid. They lack a viewpoint of liquid, namely viscosity. In present study, to clarify both viewpoints, the shear deformation of Zr50Cu50 amorphous alloy is simulated by molecular dynamics method. The shear strain rate is from 0.125 to 4.000 /ns. Thermodynamic quantities, viscosity, shear stress and rigidity are analyzed from simulated data.
