Prediction of semi-elliptical surface crack growth in 2024-T4 aluminium alloy

This research investigated how a semi-elliptical surface crack grows in a 2024-T4 aluminium alloy under constant-amplitude loading. For the investigation, Sih's energy approach for predicting through-thickness crack growth was generalized to predict surface crack growth. The generalized Sih...

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Veröffentlicht in:	The International journal of pressure vessels and piping 2002-04, Vol.79 (4), p.273-278
Hauptverfasser:	Song, P.S., Sheu, B.C., Shieh, Y.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Crack propagation Crack shape Energy approach Exact sciences and technology Fatigue of materials Fracture mechanics (crack, fatigue, damage...) Fracture mechanics, fatigue and cracks Fractures Fundamental areas of phenomenology (including applications) Loads (forces) Mechanical engineering. Machine design Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Physics Solid mechanics Steel design Steel tanks and pressure vessels boiler manufacturing Structural and continuum mechanics Surface crack Surface phenomena
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