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Analysis of Shot Peening Blast by Particle Tracking and Digital Image Correlation

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Academic year: 2021

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Figure

Figure 1 : Experimental set-up. (a) Lightning and background (b) High speed camera positioned outside of the shot peening  machine
Figure 4 : Particle detection and tracking to determine the 2D velocity vector using TrackMate plugin [4] in FIJI software
Figure 6 : Velocity measurements (particle tracking) in direction X and Y in a zone from 0 to 120 mm ahead of the nozzle for  process parameters S1: P= 1 bar, D=3 kg/min;  S2: P= 1 bar, D=13 kg/min
Figure 8 : DIC measurement of velocity magnitude (mm/s) for conditions P=1 bar, D=8 kg/min

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