id	keyword
fis-1975	fatigue
fis-1975	doi
fis-1975	siclanic
fis-1975	curve
fis-1975	hardening
fis-1975	cyclic
fis-1975	strain
fis-1975	behavior
fis-1975	stress
fis-1975	alloy
fis-1975	plastic
fis-1975	cycle
fis-1975	failure
fis-1975	softening