id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajod-503	Shiyo, Servas; Nagels, Jozef; Shangali, Harold G.	Recycling of plaster of Paris	2020		.htm	text/html	4622	199	51	It included thermoplastic/thermosetting moulds using recycled POP positive casts. Testing compressive strength of all cylinders in all groups showed that the average compressive strength of the recycled powder mixed with water in a ratio of 1:1 was 2407 KN/m² and the ratio of 2:3 resulted in a compressive strength of 1028 KN/m², whereas the average compressive strength of virgin POP powder mixed with water in a ratio of 1:1 was 1807 KN/m² and the ratio of 2:3 resulted in a compressive strength of 798 KN/m².	cache/ajod-503.htm	txt/ajod-503.txt