id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-814	Brož, P.	Some Effects on Fatigue Strength	2006	7	.pdf	application/pdf	4720	140	53	If �2 � �2 is the fatigue limit under a zero to tensile stress loading cycle, then P P S S S Py z x2 3 2 1 20, , , , ,� � � �� � , (13) therefore A � ��� �2 2 2 3 , (14) from which � � � � � � � �� �� 2 3 11 2 . 1; it follows that � � �max � �m (1a) � � �max � �m .	cache/ap-814.pdf	txt/ap-814.txt