Effect of ratcheting fatigue damage on the evolution of tensile properties of Al–Mg alloy

This work aims to investigate the effect of damage accumulation on the evolution of tensile properties due to prior ratcheting fatigue in as-received and artificially aged conditions of Al–Mg alloy (AA 5754). Uniaxial asymmetric stress controlled tests for various combinations of mean stress and str...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part C, Journal of mechanical engineering science Journal of mechanical engineering science, 2019-07, Vol.233 (14), p.5033-5047
Hauptverfasser:	Kumar, Pankaj, Das, Bimal, Singh, Akhilendra
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum base alloys Amplitudes Crack propagation Cyclic loads Damage accumulation Evolution Fatigue failure Fatigue tests Mechanical properties Ratcheting Serrated yielding Structural integrity Tensile properties Tensile tests
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