id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-3408		cet-3408		6	.pdf	application/pdf	3909	165	44	The results are reported as follows: Material degradation It was already known from past ageing studies that the keywords associated with mechanical degradation can be used easily to filter an accident database for ageing accidents. Meanwhile, current practice in accident analysis does not sufficiently recognise age-related management of change and design failures (e.g., design exceedances) as ageing issues that should be highlighted along with material degradation.	cache/cet-3408.pdf	txt/cet-3408.txt