1. Fatigue crack closure under cyclic tension;Elber;Engng Fract Mech,1970
2. The significance of fatigue crack closure;Elber;ASTM STP,1971
3. Mechanics of fatigue crack closure,1988
4. A finite-element analysis of fatigue crack closure;Newman,1976
5. An experimental and numerical study of crack closure;Blom;Engng Fract Mech,1985