Crack growth prediction for underground high pressure gas lines exposed to concentrated carbonate–bicarbonate solution with high pH

A crack growth model for high pH stress corrosion cracking of pipeline steels is presented based on the assumption that the cracking is dominated by the repeated rupture of passive film at the crack tip. The model is validated by the experimental data available. It provides a reasonably good predict...

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Veröffentlicht in:Engineering fracture mechanics 2011-05, Vol.78 (7), p.1452-1465
Hauptverfasser: Lu, B.T., Song, F., Gao, M., Elboujdaini, M.
Format: Artikel
Sprache:eng
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