id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1564	Caligiuri, Robert D.	Critical crack path assessments in failure investigations	2015	8	.pdf	application/pdf	4430	178	56	Figure 4: Montage from NTSB Final Report (Fig. 21) that highlights approximate ductile tear (yellow) and fatigue crack growth (green). Burst pressure is the internal pressure at which pipe rupture occurs.	cache/fis-1564.pdf	txt/fis-1564.txt