Video (VIDEO)

Queen Mary University of London

Caption

Pore evolution during the DED process of RR1000 nickel-based superalloy in the synchrotron X-ray radiography with a Photron camera. With bubble tracking. The camera frame rate is 20 kHz, and the pixel size is 4 µm. The laser power is 160 W, the traverse speed is 2 mm s^-1, layer 3.

Credit

Kai Zhang et. al./Nature Communications

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