Characterisation of the fatigue properties of cast irons used in the water industry and the effect on pipe strength and performance

As part of an on going programme to characterise the residual properties and understand the failure mechanisms of in-service grey cast iron water pipes, the fatigue crack propagation behaviour of grey cast iron samples has been studied. Specimens were sourced from three ex-service pipes. For each pi...

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Veröffentlicht in:	Journal of physics. Conference series 2009-08, Vol.181 (1), p.012039
Hauptverfasser:	Mohebbi, H, Jesson, D A, Mulheron, M J, Smith, P A
Format:	Artikel
Sprache:	eng
Schlagworte:	Asset management Cast iron Crack propagation Failure mechanisms Fatigue failure Fracture toughness Heat treating Mechanical properties Microstructure Physics Pipes Stress intensity factors Water pipelines
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