id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
azojete-978	Agboola, S. A.; Abbas, K. A.; Abbas, K. A.; Musa, A. K.; Shabi, M. O.; Abdulwaheed, A. A.; Zakari, A.	Performance of Concrete Using Metakaolin as Cement Partial Replacement Material	2025	11	.pdf	application/pdf	5633	285	54	Table 2: Chemical Composition of Metakaolin Constituent MTK (%) Silicon Oxide (SiO2) 48.92 Aluminium Oxide (Al2O3) 43.46 Iron Oxide (Fe2O3) 0.51 Calcium Oxide (CaO) 0.62 Potassium Oxide (K2O) 0.16 Sodium Oxide (Na2O) The high strength observed in 5% and 10% cement replacement may be due to the MTK behaving as an excellent filler and makes good bonding between the aggregates and paste of the concrete.	cache/azojete-978.pdf	txt/azojete-978.txt