抄録
The new microforming system has proposed for metallic glasses under rapid heating. Metallic glasses exhibit the Newtonian viscous flow and the viscosity is much lower under rapid heating than that under a constant temperature in the supercooled liquid temperature range. As an application of this phenomenon, characteristic microforming should be performed at very high strain rates under very low stresses. In the present study, the new system was developed and furthermore, the glass transition and crystallization phenomena of Pt based metallic glass and the straining behavior under rapid heating were studied.
