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Publication
Materials Research Bulletin
Paper
Viscous flow and crystallization of a metallic glass
Abstract
The isothermal viscosity of a metallic glass, Fe40Ni40P14B6, increases over a large span of time. When the glass is crystallized, the viscosity increases still more rapidly than in the glassy state resulting in s-shaped viscosity-time curves. The viscosity at constant heating rate decreases rapidly with temperature, but it suddenly increases upon crystallization. © 1980.