id	keyword
fis-3552	fatigue
fis-3552	crack
fis-3552	growth
fis-3552	temperature
fis-3552	creep
fis-3552	loading
fis-3552	doi
fis-3552	conditions
fis-3552	fracture
fis-3552	interaction
fis-3552	rate
fis-3552	crack growth
fis-3552	test
fis-3552	harmonic