| Autor: |
Wang, X., Kibey, S., Tang, H., Cheng, W., Minnaar, K., Macia, M. L., Kan, W. C., Ford, S. J., Newbury, B. |
| Zdroj: |
Proceedings of the International Offshore & Polar Engineering Conference; Jul2010, p376-382, 7p, 8 Graphs |
| Abstrakt: |
The article discusses a study about the tensile strain capacity prediction methodology developed by ExxonMobil for welded pipelines. Validation of the generalized tensile strain capacity equations done against full-scale test data for X64 to X80 pipes are described. It is found that the equations accurately predict the observed failure mode in the full-scale tests and the tensile strain capacity. It suggests that the equations can shape the basis of a multi-tier engineering critical assessment (ECA) procedure for strain-based design of welded pipelines. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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