Effects of the Shape and Size of Irregular Particles on Specific Breakage Energy under Drop Weight Impact

<div>Experimental setup. (a) Experimental apparatus, including drop weight tester with controller and data recorder, high-speed camera, and a laptop. (b) Structure of drop weight tester: 1, crossbeam; 2, guide rod; 3, brake; 4, hammer beam; 5, hammerhead; 6, sample; 7, displacement meter; 8, baseplate; 9, force sensor; 10, base; 11, industrial spring; 12, ruler; 13, foundation.</div>

Shock and Vibration

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Figure 4

Figure 4: Effects of the Shape and Size of Irregular Particles on Specific Breakage Energy under Drop Weight Impact 