Structural integrity evaluation of X52 gas pipes subjected to external corrosion defects using the SINTAP procedure

Adib-Ramezani, H.; Jeong, Jena; Pluvinage, G.

doi:10.1016/j.ijpvp.2006.02.023

Cited by 64 publications

(30 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The orientation of each specimen is transverse to the axis of the tube, whereby the notches on the set of three specimens, on both sides of the fracture, are oriented towards the fracture edge. The non-standard, "Roman tile"-like geometry[27,28], Charpy V-1 notched specimens (1mm/45°) were used (dimension: 3x3x44mm and 3x6x44mm),Fig. 1b.Before testing, specimens were flattened as necessary at extremely slow strain rate.…”

mentioning

confidence: 99%

Hydrogen damage of steels: A case study and hydrogen embrittlement model

Djukic

Zeravcic

Bakić

et al. 2015

Engineering Failure Analysis

281

View full text Add to dashboard Cite

mentioning

confidence: 99%

Hydrogen damage of steels: A case study and hydrogen embrittlement model

Djukic

Zeravcic

Bakić

et al. 2015

Engineering Failure Analysis

281

View full text Add to dashboard Cite

“…Chen et al 1 studied defective pipes under multiaxial loading and limit loads under perfect plastic behavior. External axial defect of pressurized pipes was studied by Adib-Ramezani et al 2 with the help of the finite element method. The circumferential crack of the pressurized tubes under bending was studied by Oh et al 3 The effect of cyclic internal pressure of the damaged tubes was studied by Pinheiro and Pasqualino.…”

Section: Introductionmentioning

confidence: 99%

Thermo-mechanical cyclic loading analysis of pipes with different type of defects: Temperature dependent properties

Nayebi

Hamidpour

2015

Proceedings of the Institution of Mechanical Engineers, Part L:

View full text Add to dashboard Cite

Shakedown and ratcheting behaviors of pipes under thermo-mechanical loading have an important role in their design. In this study, Plastic, Elastic shakedown and ratcheting limit of the pipelines with different types of defects were analyzed. The pipelines were subjected to the constant internal pressure and the cyclic thermal gradient. Different dimensions of these defects were also studied. Nonlinear kinematic hardening model of Armstrong-Frederick coupled with continuum damage mechanics was used and material properties were considered temperature-dependent. The unified Lemaitre's model was used in continuum damage mechanics. Interaction diagrams (Bree's diagram) of the defective pipelines were obtained and parametric studies involving different types and dimensions of part-through slot in the defective pipeline were investigated. Continuum Damage Mechanics was used to predict life time of some defected pipelines.

show abstract

“…Hence, structural integrity and safety of these structures are very important both from an economical side and environmental aspect and possible threats and should be warily evaluated [5]. Periodical non-destructive inspections provide information about the corrosion damage of the pipeline system.…”

Section: Introductionmentioning

confidence: 99%