Research Article

Constitutive Rheological Modeling of Flow Serration Behaviour in Metallic Glasses Showing Nanocrystallization during Deformation

Figure 2

TEM dark field micrograph of shear band (followed by cracks propagation) in the uniaxially deformed Bulk Metallic Glass showing the presence of nanocrystallites with an average size of 10 nm embedded in the amorphous matrix. Inset is the corresponding selected area electron diffraction (SAED) pattern recorded from the regions within the shear band.
910962.fig.002