id	keyword
fis-5503	uhmwpe
fis-5503	fiber
fis-5503	composites
fis-5503	strength
fis-5503	doi
fis-5503	fracture
fis-5503	mpa
fis-5503	testing
fis-5503	russia
fis-5503	srcs
fis-5503	polyethylene
fis-5503	tensile
fis-5503	impact
fis-5503	properties
fis-5503	shear
fis-5503	statnik