id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15387		cet-15387		6	.pdf	application/pdf	3707	151	53	Samples coded Ce-Al, Ce-Cu-Al and Ce-Cu-Ca-Al were mixed from commercial powders according to the ratio reported in Table 1. In the sample (Ce-Al) the presence of AlϜOϝ does not seem to have a measurable influence in improving the oxygen availability of CeOϜ.	cache/cet-15387.pdf	txt/cet-15387.txt