id	keyword
fis-5507	nanoclay
fis-5507	perlite
fis-5507	wear
fis-5507	doi
fis-5507	composites
fis-5507	tensile
fis-5507	aa7076
fis-5507	matrix
fis-5507	strength
fis-5507	fracture
fis-5507	properties
fis-5507	hardness
fis-5507	perlite nanoclay
fis-5507	reinforcement