Fig. 6: BSE-SEM micrographs of Al-36wt%Ni (Al80Ni20) particles atomized in helium. | npj Microgravity

Fig. 6: BSE-SEM micrographs of Al-36wt%Ni (Al80Ni20) particles atomized in helium.

From: Electromagnetic levitation containerless processing of metallic materials in microgravity: rapid solidification

Fig. 6

Panels show a diameters of 328 μm and b diameters of 150 μm; c Selected synchrotron x-ray microtomography slices of a 310 μm Al-36wt%Ni (Al80Ni20) droplet atomized in helium. The arrows denote nucleation points at the surface of the droplets, with primary dendrite arms growing towards the center of the droplet.

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