id	keyword
fis-3697	composite
fis-3697	pipe
fis-3697	repair
fis-3697	pressure
fis-3697	failure
fis-3697	defect
fis-3697	thickness
fis-3697	numerical
fis-3697	mpa
fis-3697	wall
fis-3697	loss
fis-3697	stress
fis-3697	steel
fis-3697	results
fis-3697	wrap