1. Exudation of material from slip bands at the surface of fatigued crystals of an aluminium - copper alloy;Forsyth;Nature,1953
2. Extrusion and intrusion by cyclic slip in copper;Cottrell,1957
3. Crack nucleation and growth in high strain-low cycle fatigue;Boettner;Trans. AIME,1965
4. A two stage process of fatigue crack growth;Forsyth,1961
5. Low-cycle biaxial fatigue of AISI 1018 steel;Havard;Ontario Hydro Res. Q.,1969