Forming complex geometries using the casting process is a big challenge for bulk metallic
glasses (BMGs), because of a lack of time of the window for shaping under the required high …

Large-sized industrial grade Zr 55 Cu 30 Ni 5 Al 10 bulk metallic glass (BMG) was fabricated
by a two-step arc-melting process and adding a trace of rare earth yttrium elements. A model …

The near-net-shape manufacturing via casting has great potential to commercialize bulk
metallic glasses (BMGs) for the complex-shaped structural material. However, it is difficult to …

In the present study, low-cost Zr 52.1 Ti 5 Cu 17.9 Ni 14.6 Al 10 Y 0.4 (at%) and Zr 58 Nb
2.76 Cu 15.46 Ni 12.74 Al 10.34 Y 0.5 (at%) BMGs (bulk metallic glass) were successively …

Soft ferromagnetic Fe-based bulk metallic glass key-shaped specimens with a maximum
and minimum width of 25.4 and 5 mm, respectively, were successfully produced using a …

The glass-forming ability and mechanical properties of metallic glasses and their composites
are well known to be sensitive to the preparation conditions and are highly deteriorated by …

The development of bulk metallic glasses (BMGs) with both high critical casting thickness
and ductility is a great challenge. In this study we show that the glass-forming ability (GFA) of …

To be structural materials, the critical size is always a bottleneck of bulk metallic glasses
(BMGs) due to the cooling rate restriction. Here, we report a developed alloy of Zr 46 Cu …

This study shows that large scale, complex and fully dense crack-free Zr-based bulk metallic
glasses (BMGs) with high hardness, high compressive strength and a small amount of …

The constraint in sample size imposed by the critical cooling rate necessary for glass
formation using conventional casting techniques is possibly the most critical limitation for the …