id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13757		cet-13757		6	.pdf	application/pdf	3087	137	49	Figure 5c shows an optical micrograph of the crack propagation through the sample wall after being tested in hydrogen gas. Optical micrograph of the crack propagation through the sample wall after testing in hydrogen gas This research used a particular combination of specimen shape and testing method to study the HE on X65 carbon steel.	cache/cet-13757.pdf	txt/cet-13757.txt