Fig. 1
From: Abrasivity database of different genetic rocks based on CERCHAR Abrasivity Test

CAI test apparatus. (a) Schematic diagram of the CERCHAR-type apparatus and (b) Schematic diagram of the modified CERCHAR apparatus employed herein.
From: Abrasivity database of different genetic rocks based on CERCHAR Abrasivity Test

CAI test apparatus. (a) Schematic diagram of the CERCHAR-type apparatus and (b) Schematic diagram of the modified CERCHAR apparatus employed herein.