id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-182	Fořt, I.; Medek, J.; Ambros, F.	Erosion Wear of Axial Flow Impellersin a Solid-liquid Suspension	2001	6	.pdf	application/pdf	3731	141	64	� � , rolled brass, � � �15°, 45°� (4a) � �� � �k 4 73 631. � � , construction steel, � � �20°, 45°� (4b) characterizes the relation between the erosion wear of the impeller blade and the corresponding (axial) component of the mean velocity in the discharge stream leaving a pitched blade impeller	cache/ap-182.pdf	txt/ap-182.txt