Reliability analysis of low, mid and high-grade strength corroded pipes based on plastic flow theory using adaptive nonlinear conjugate map
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2018.03.029
Abstract: Abstract Generally, the safety levels of corroded pipes are evaluated using the nonlinear probabilistic model thus, an accurate probabilistic model is the important step in the structural reliability analysis of corroded pipelines. In this paper,… read more here.
Keywords: strength; analysis; reliability analysis; reliability ... See more keywords
The debonding failure analysis of corroded pipes repaired with CFRP under tension and the bending moment
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2020.102714
Abstract: Abstract Under the influence of environmental and transmission mediums, marine pipes are threatened by corrosion. The composite material repair method is very practical and efficient for external corroded pipes, and it has been widely used… read more here.
Keywords: tension bending; repaired cfrp; tension; failure ... See more keywords
Reliability analysis of ovalized deep-water pipelines with corrosion defects
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DOI: 10.1016/j.marstruc.2021.102969
Abstract: Abstract The accurate assessment of the remaining strength of corroded pipes is a subject that has been increasingly investigated over the past decades. This is because of the risk of significant social, economic, and environmental… read more here.
Keywords: corroded pipes; method; pressure; analysis ovalized ... See more keywords
Double circular arc model based on average shear stress yield criterion and its application in the corroded pipe burst
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2016.11.001
Abstract: Abstract Corrosion is one of the major causes of damage in offshore and onshore pipes. Based on the double circular arc (DCA) model and the average shear stress yield (ASSY) criterion for isotropic hardening materials,… read more here.
Keywords: criterion; burst pressure; shear stress; yield ... See more keywords