id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1702	Jinchang, Pang; Ronggui, Liu	Improvement of performance of ultra-high performance concrete based composite material added with nano materials	2016	9	.pdf	application/pdf	5028	239	47	In quantitative analysis of hydration product of cement based material, α - Al2O3 which is not contained in original paste, keeps stable at room temperature and cannot react with components of cement paste is used as addition phase. Sample of cement based composite material with multiple phases and complex diffraction xrd pattern will bring great difficulty to quantitative analysis due to severely overlapped spectral peak and preferentially orienting effect.	cache/fis-1702.pdf	txt/fis-1702.txt