id	keyword
fis-3213	r r
fis-3213	fgm
fis-3213	stresses
fis-3213	thickness
fis-3213	analysis
fis-3213	plastic
fis-3213	pressure
fis-3213	metal
fis-3213	doi
fis-3213	structure
fis-3213	behavior
fis-3213	cylinder
fis-3213	defect
fis-3213	effect