id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15381		cet-15381		6	.pdf	application/pdf	3004	137	53	Moreover, electric charge can be produced during the shear cell filling preparation process on the metal workpiece because of the contact friction between the powder and the revolving blade. Figure 3: Effect of ionising air gun on electric charge generated during the preparation of the: (a) plastic cell and (b) metal cell.	cache/cet-15381.pdf	txt/cet-15381.txt