id	keyword
fis-1635	crack
fis-1635	stress
fis-1635	surface
fis-1635	bending
fis-1635	loading
fis-1635	plastic
fis-1635	growth
fis-1635	specimens
fis-1635	biaxial
fis-1635	crack growth
fis-1635	surface crack
fis-1635	parameter
fis-1635	constraint