... Diffraction (XRD), Wavelength Dispersive X-Ray Fluorescence (WDXRF) spectrometry, Thermogravimetric Analysis (TGA), and Environmental Scanning Electron Microscopy integrated with Energy Dispersive X-Ray Spectroscopy (ESEM/EDS). black powder natural gas liquid fractionation (NGLF) pipeline corrosion The main...

... CO₂ corrosion. Corrosion sensor Water/humidity sensor Multi-parameter optical fiber sensor Distributed sensing Pipeline corrosion CO₂ corrosion INTRODUCTION Corrosion is a critical issue in the oil and natural gas industry because it adversely affects the component functionality...

.... pipeline corrosion corrosion monitoring corrosion probes localized corrosion INTRODUCTION Buried steel pipelines are extensively used for transporting gas, oil, water and other fluids. Due to the low corrosion resistance of steels, the external surface of underground pipelines is usually protected...

... techniques. Over the last few years a new pipeline corrosion probe concept has been developed based on electrode arrays. These probes where successfully used in laboratory conditions to evaluate corrosion produced by anodic transients ⁶ , as well as, corrosion under disbonded coatings ^{7 , 8}...

... and predicting localized corrosion, coating disbondment and degradation. Currently understanding of these aspects has been limited and more advancements are needed in order to develop rules and guidelines for future industry corrosion monitoring. pipeline corrosion corrosion monitoring corrosion data...

... interacting with dent features to evaluate the probability of failure of the pipe section modelled. Pipeline Dent Pipeline Corrosion Finite Element Analysis Reliability Analysis Response Surface Method Reliability Based Surrogate Model INTRODUCTION The purpose of this study is to develop a model...

...; and (iii) Imagining coating disbondment under overprotection. Corrosion monitoring corrosion sensor multi-electrode array pipeline corrosion protective coating cathodic protection localized corrosion stray current corrosion INTRODUCTION Localized corrosion and coating degradation frequently occur...

... discussed and illustrated by the case of under-deposit corrosion monitoring using a multi-electrode array. Structural health monitoring corrosion monitoring corrosion sensor pipeline corrosion INTRODUCTION Widely reported corrosion induced gas pipeline explosions and oil spill accidents ^{1 - 5}...

... corrosion test method, and reports preliminary corrosion test results. carbon dioxide corrosion sweet corrosion supercritical carbon dioxide carbon capture and storage CCS CCTS pipeline corrosion INTRODUCTION As the estimated costs of a changing global climate climb ever higher, ¹...

... inhibition is found to decrease the pitting propagation rate in both the highly oxidizing and reducing types of slightly sour seawater service conditions. Pitting Carbon Steel pipeline corrosion corrosion inhibitors electrochemical methods INTRODUCTION In oil and gas production the exposure of piping...

... pipeline ac interference metallic grounding systems zinc ribbon anode bare copper pipeline corrosion INTRODUCTION Corrosion of steel by alternating current can occur as a result of electromagnetic (inductive) coupling. Voltage and current from overhead electrical lines can be electromagnetically...

... concerns ^{1 , 2} that Canadian dilbit might be extraordinarily corrosive and abrasive, such that it will require as-yet undefined special handling to be transported safely by cross-country pipeline. Corrosion and hydrogen-induced cracking tests were conducted to compare degradation rates...

.... This model included significant features of the experimental apparatus. Comparisons were made between the model and the experimental measurements. The model details and its comparison with the experimental data are presented. pipeline corrosion coating holiday casing and finite element method INTRODUCTION...

.... This model included significant features of the experimental apparatus. Comparisons were made between the model and the experimental measurements. The model details and its comparison with the experimental data are presented. pipeline corrosion coating holiday casing and finite element method INTRODUCTION...

... on pit depths from limited empirical data used as input. pipeline corrosion localized corrosion and distribution forecast The data processing algorithm consists of the following four steps. The output of the laser profilometer is a file with points (x, y, z). Step 1 is a correction for surface incline...

... with the electrochemical kinetic model of electrochemical reactions governing corrosion of the pipe materials. The kinetic model is solved to estimate corrosion rate as a function of bend geometry and carrier fluid chemistry. pipeline corrosion flow-accelerated corrosion computational fluid dynamics INTRODUCTION Fluid...

... as a function of time. The model results could be used to estimate probability of component failure due to pitting corrosion and thresholds for enhanced inspection schedules. pipeline corrosion localized corrosion eddy current inspection distribution forecast (6) p ( t = 0 ) = p o The symbol...

.... pipeline corrosion alternating current data acquisition cathodic protection potential INTRODUCTION With the increasing development of buried pipelines and the high-voltage power lines as well as the rail transit systems, pipelines encounter frequent interference by AC. ¹...

...pipeline corrosion impedance spectroscopy coating defects Aboveground Potential Measurements After the pipeline site was dug up, it was filled with relatively rubble-free soil. Aboveground potential measurements were conducted of this test site. The anode was located approximately 15.2 m [50 ft...

..., and performance of necessary laboratory analyses in order to reach an informed and scientifically justified conclusion. Mechanisms that are known to be associated with localized pipeline corrosion include pitting corrosion, crevice corrosion, microbiologically influenced corrosion (MIC), galvanic corrosion, flow...