Factors controlling the width of shear lips in fatigue crack growth

An analysis is made of the factors which control the width of the shear lips which are found on fatigue crack surfaces of aluminium alloy sheet material. Tests on 100-mm wide plates of 2024-T351 Al alloy in air showed that if cracks were grown at constant ΔK the shear lips reached a steady-state wid...

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Veröffentlicht in:	Engineering fracture mechanics 1985, Vol.22 (5), p.751-758
Hauptverfasser:	Edwards, R.A.H., Zuidema, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	aluminum alloys Applied sciences Condensed matter: structure, mechanical and thermal properties crack propagation Cross-disciplinary physics: materials science rheology Exact sciences and technology Fatigue Fatigue, brittleness, fracture, and cracks Materials science materials testing Mechanical and acoustical properties of condensed matter Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Mechanical properties of solids mechanical strength Metals, semimetals and alloys Metals. Metallurgy Physics shear strength Specific materials surface properties
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