An extended engineering critical assessment for corrosion fatigue of subsea pipeline steels

@inproceedings{Cheng2018AnEE,
  title={An extended engineering critical assessment for corrosion fatigue of subsea pipeline steels},
  author={Ankang Cheng and Nian-Zhong Chen},
  year={2018}
}
Engineering critical assessment (ECA) is widely used to assess the structural integrity in offshore industry. But industry standards provide limited guidance on ECAs of structures subjected to corrosion fatigue (CF). In this paper, a critical stress intensity factor (SIF) derived from a corrosioncrack correlation model is proposed to improve the traditional ECA for steel structures in seawater. The proposed critical SIF extends the traditional ECA for CF in that it accounts for the influence of… CONTINUE READING
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