AMPP Store - Products tagged with 'corrosion modeling'

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05551 CO2 Corrosion Prediction Model - Basic Principles

Product Number: 51300-05551-SG

ISBN: 05551 2005 CP

Author: Stein Olsen, Statoil ASA; Anne Marie Halvorsen, Norsk Hydro ASA; Per G. Lunde, Norsk Hydro Americas;

Publication Date: 2005

$20.00

The NORSOK M-506 is an empirical model based on experiments undertaken in a single phase water flow loop. The data is from experiments with low content of iron ions in the water phase, and the model is thus regarded to give a fair representation of the maximum corrosion rate in a CO2 corrosion controlled system.

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51316-7078-Internal Corrosion Direct Assessment Using Bayesian Networks Modeling With Limited Data-A Case Study

Product Number: 51316-7078-SG

ISBN: 7078 2016 CP

Author: Shan Guan

Publication Date: 2016

$20.00

Bayesian networks (BN) are useful tools for corrosion modeling. This paper is a case study demonstrating how to perform Internal Corrosion Direct Assessment (ICDA) using BN modeling with limited data. A BN model was developed for ICDA of a 50 km refined oil pipeline. Internal corrosion probability of failure along the pipeline was assessed.

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A Semi-Empirical Model for the Prediction of Localized Corrosion of Titanium Alloys in Geothermal Energy Systems

Product Number: 51323-19075-SG

Author: Fazlollah Madani Sani, Deepti Ballal, Andre Anderko

Publication Date: 2023

$20.00

Given the need to end our dependence on fossil fuels and invest in alternative sources of energy that are clean, accessible, affordable, sustainable, and reliable, geothermal energy can be a promising choice as a prominent source of energy. Geothermal energy systems are an established renewable energy resource with a long history of adaptable, reliable baseload generation. Conventional geothermal energy systems (GES) in the Western USA can provide almost 30 gigawatt electricity (GWe) of baseload.

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CFD-based Prediction of Flow Induced Corrosion

Product Number: 51317--9126-SG

ISBN: 9126 2017 CP

Author: Ashwini Chandra

Publication Date: 2017

$20.00

An approach for using Computational Fluid Dynamics in combination with existing corrosion models to calculate corrosion rate. Effect of pH, carbon dioxide partial pressure, temperature, and Reynolds number on ionic species’ flux to the pipe surface was investigated.

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Establishing Internal Corrosion Prediction Model and Inline Inspection (ILI) Correlation

Product Number: 51324-20703-SG

Author: Sankara Papavinasam

Publication Date: 2024

$40.00

There are several technical advantages and economic benefits of integrating inline inspection (ILI) findings and internal corrosion prediction models. ILI provides “what has happened” and model provides “why it has happened” and “how it will evolve in the future.” This approach has been demonstrated in oil transmission pipelines, condensate pipelines, dry gas pipelines, wet gas pipelines and multiphase pipelines. This paper (1) explains the benefits of integrating internal corrosion model and ILI; (2) reviews the historical development of internal corrosion models; (3) elaborates the status of correlation between inline inspection (ILI) data and internal corrosion model prediction; and (4) explains future challenges and opportunities.

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Guidelines for Using Water Analysis for Corrosion Prediction- Sampling Analysis and Data Interpretation

Product Number: 51323-19421-SG

Author: Y. Zheng, J. Sonke, B. Brown

Publication Date: 2023

$20.00

Various corrosion prediction tools for CO₂/H₂S corrosion have been developed in the past thirty years. For corrosion analysis in oil and gas production, the water chemistry largely determines the corrosion rate which is mainly driven by in-situ pH.

The in-situ water or brine is pressurized with acid gases (CO₂/H₂S) which results in a decrease in pH and typically an increase in the corrosion rate.

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Pipeline And Subsea Integrity Assessment Using Corrosion Direct Assessment And Local Area Inspection

Product Number: 51321-16732-SG

Author: Y. Zheng; M. Mateer; W. J. R. Nisbet; J. Sonke; J.T. Martin; P. B. J. van de Camp

Publication Date: 2021

$20.00

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Real-Time Measurement of Aerospace Organic Coating Condition and Performance in Atmospheric Corrosion Conditions

Product Number: 51324-20742-SG

Author: Victoria Avance; Rebecca Marshall; Fritz Friedersdorf; Matthew Repasky; Henry Yuchi

Publication Date: 2024

$40.00

The purpose of this work is to develop a predictive coating condition model that processes continuous coating condition measurements to characterize changes in coating protection in atmospheric laboratory and outdoor environments. Zero resistance ammeter measurements across an interdigitated electrode composed of two different aerospace materials were used to monitor the inhibitive ability of a scribed coating and detect loss of inhibitor protection. Results will be presented that demonstrate the ability of a stochastic model to detect loss of inhibitor protection and predict coating failure in comparison to observational results. A description of the samples, electrochemical measurements, and test environments will be reported along with the approach used to extract parameters to model and predict coating performance.

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The Corrosion Susceptibility Index- A Physics-Based Indicator of Localized Corrosion and Environmental Assisted Cracking Susceptibility for Alloys

Product Number: 51323-19408-SG

Author: Christopher D Taylor

Publication Date: 2023

$20.00

During crack growth and localized corrosion, fresh metal surfaces become exposed to the chemical and electrochemical environment. Subsequent alteration of the material in the nascent pit or at the crack tip zone will be initiated by the surface chemical processes that template the subsequent reactivity. Quantum chemical calculations can provide a physics-based method to simulate the adsorption phenomena that occur in systems possessing multiple chemical species (such as water, chloride, hydrogen-sulfide, inhibitors, etc.), various pH levels, temperatures and electrochemical conditions.

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The Effect of Mercury to Carbon Steel in CO2 and H2S Environment: Laboratory Testing vs Site Validation

Product Number: MECC23-19865-SG

Author: Muhammad Hawari Hasan, Ir Dr Azmi Mohammed Nor, Dr Mohd Firdaus Suhor, Ahmad Mustaza Ahmad Rusli, Christina Asong Lenjau, Rohana Jaafar, Noraina Suyanti Md Aris, Ahmad Zaki Abas, Amir Sharifuddin, Khalid Zaid

Publication Date: 2023

$20.00

The objective of the study is to evaluate the effect of elemental and ionic Hg towards carbon steel corrosion in sweet and sour environments with and without Corrosion Inhibitor (CI) injection. Several evaluations are conducted to study the effect of Hg deposition and fluid corrosion behaviour via Corrosion Rate (CR), solution chemical properties, surface profile and corrosion product analysis. Bubble test was carried out in glass cells and high-pressure rotating cylinder electrode (HPRCE) autoclaves test under multiple variables to study the CR behaviour.

Products tagged with 'corrosion modeling'

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