id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crias-58	Zaied, Moayad B; Dahab, Mohammed H; Naim, Ahmed M. El 	Development of a Mathematical Model for Angle of Soil Failure Plane in Case of 3-Dimenssional Cutting	2014	11	.pdf	application/pdf	3498	161	66	Chung and Sudduth [12] developed a model for soil failure caused by a vertically operating conical tool and concluded that the angle of soil failure plane and angle of internal soil friction are negatively correlated. [12] S. O. Chung and K. A. Sudduth, Soil failure models for vertically operating and horizontally operating strength sensor, Transactions of the ASABE, vol. 49, p. 851−863, 2006.	cache/crias-58.pdf	txt/crias-58.txt