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Picture for Evaluation of Cathodic Protection Effectiveness for Aboveground Storage Tanks
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Evaluation of Cathodic Protection Effectiveness for Aboveground Storage Tanks

Product Number: 51323-19360-SG
Author: Pavan K. Shukla, Andrew Nordquist, Roderick E. Fuentes, Bruce J. Wiersma, Laurie Perry
Publication Date: 2023
$20.00

The need to evaluate effectiveness of the CP systems for the tank bottom applications arose after
completion of the PRCI-sponsored study (published in 2018) focused on evaluating VCIs’ performance
for mitigating the soil-side corrosion of AST bottoms. The 2018 PRCI-study objectives included
evaluating VCI effectiveness and comparing the VCI effectiveness data to active CP systems for ASTs
that were achieving AMPP (NACE) CP criteria for corrosion control. In the 2018-PRCI study, the
extensive amount of laboratory testing data and results indicated that VCIs are effective in mitigating
corrosion; however, a historical comparison of CP system effectiveness with VCIs for ASTs could not be
made due to a lack of documented CP effectiveness data.
Picture for Evaluation of Coating Performance on Automotive Substrates
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Evaluation of Coating Performance on Automotive Substrates

Product Number: 51319-13396-SG
Author: Mary Lyn Lim
Publication Date: 2019
$20.00

The corrosion protection requirements of coatings varies across the wide range of markets. Within each application a plethora of test methods exist which may or may not be catered towards a specific substrate. In this presentation the behavior of coated automotive substrates will be evaluated using various test methods. A combination of physical and electrochemical characterization methods will be utilized towards understanding the impact of coating properties on performance with respect to the test environments.
Picture for Evaluation Of Coating Protection Against Environmental Assisted Cracking Of Aluminum Alloys
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Evaluation Of Coating Protection Against Environmental Assisted Cracking Of Aluminum Alloys

Product Number: 51321-17000-SG
Author: Liam Agnew; Nathan Brown; Brandi Clark; Fritz Friedersdorf
Publication Date: 2021
$20.00
Evaluation of Coatings and Linings for Wastewater Environments
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Evaluation of Coatings and Linings for Wastewater Environments

Product Number: 41207-362-SG
Author: Robert Murphy
Publication Date: 2007
$20.00

Many challenges face today's coatings specifiers in selecting high performance coatings and linings. New formulations are being developed to meet changing performance needs and also future VOC requirements. Evaluation of these "new" coatings and linings can be difficult. It is the purpose of this paper to look at past, current and future coating evaluation methods in order to develop a testing protocol that can be used to assist in the selection of high performance coatings and linings for wastewater environments.
Picture for Evaluation of Coatings for High-Temperature Process Vessel Applications
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Evaluation of Coatings for High-Temperature Process Vessel Applications

Product Number: 51324-20612-SG
Author: Bing Yuan; Muni Ramakrishnan
Publication Date: 2024
$40.00
Offshore process vessels of the oil/gas industry operate at high temperatures and sometimes high pressure. Protective coatings designed for high-temperature vessels need to withstand very high temperatures, e.g., higher than 200°C (392oF). The evaluation and determination of their fitness for use at such high-temperature conditions are challenging. In this paper, we demonstrated the use of multiple analytical methods (DMA, DSC, Dilatometer) in the investigation and characterization of structure stabilities of protective coatings in high temperature environment. We analyzed 3 coating samples by DMA with temperature ramping, thermal cycling experiments and thermal stress test. The results of DMA, combined with that from DSC, Dilatometer and mechanical tests provided us deep understanding of high temperature properties of the 3 coating samples. The study also explained the cause of cracking failures of 2 of the samples at different high temperature conditions. The methodology of this paper provides a good way to guide future development work and failure root cause analysis of protective coatings for high temperature applications.
Picture for Evaluation of Coatings to Improve Steel Compatibility in Supercritical CO2
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Evaluation of Coatings to Improve Steel Compatibility in Supercritical CO2

Product Number: 51323-19207-SG
Author: B. A. Pint, R. Pillai, J. R. Keiser
Publication Date: 2023
$20.00

Supercritical CO2 (sCO2) has many attractive features as a working fluid including its low critical point (31°C/73.8 bar) and the reduced work of compression compared to an ideal gas. Thus, it is being explored for many different applications including fossil, nuclear, geothermal, concentrating solar power (CSP) and waste heat recovery. However, CO2 environments are known to carburize steels6-20 which limits their usage to lower temperatures (450°C21 for 9%Cr steels) than in steam boilers.
Picture for Evaluation Of Copper Catalytic Effects In Cable Insulation Polymers
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Evaluation Of Copper Catalytic Effects In Cable Insulation Polymers

Product Number: ED22-17260-SG
Author: Trevor Toll, Casey Sexton, Codi Ferree, Patrick Ward
Publication Date: 2022
$20.00

This paper summarizes work performed to evaluate a phenomenon that can occur in electrical cable insulation polymers during the aging process. This phenomenon, the copper catalytic effect, occurs because of diffusion of copper ions from the conductor into the insulation polymers during the aging process. In this research, the copper catalytic effects observed in cross-linked polyethylene, cross-linked polyolefin, and ethylene propylene rubber insulation subjected to thermal accelerated aging at both 120˚C and 130 ˚C were evaluated. In addition, the insulation polymers from cables removed from service in operating nuclear power plants were also evaluated to determine if this effect is prevalent for naturally aged materials. The results acquired from this work were used to characterize the copper catalytic effects observed in these polymers, analyze how this phenomenon affects the degradation process of the materials, and determine the impact that the copper catalytic effect has on condition monitoring data acquired during the aging process.
Picture for Evaluation of Corrosion Inhibition Performance of a Novel Polymer for Carbon Steel Simulated Acidizing Fluid: Influence of Temperature and Flow on Protection Efficiency
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Evaluation of Corrosion Inhibition Performance of a Novel Polymer for Carbon Steel SimulatedAcidizing Fluid: Influence of Temperature and Flow on Protection Efficiency

Product Number: MECC23-20122-SG
Author: Saviour A. Umoren
Publication Date: 2023
$20.00

Operators have used a variety of strategies to maximize oil well productivity. One such technology is matrix acidizing, which is intended to boost fluid output by improving the drainage efficiency of the reservoir rock surrounding the wellbore [1]. It comprises injecting a strong acid solution into an oil well in order to dissolve and remove formation damage caused by drilling and completion operations, as well as to establish new production paths in production formations [1].
Picture for Evaluation of Corrosion Inhibitor Gel Filler Retention in Shorted Casings: A Pressure Test Study
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Evaluation of Corrosion Inhibitor Gel Filler Retention in Shorted Casings: A Pressure Test Study

Product Number: 51324-21135-SG
Author: Juan Dominguez Olivo; Alexander Roytman; Mikhail Ivanov; Terry Natale; Yefim Vaks
Publication Date: 2024
$40.00
Pipelines casings regulated by PHMSA require the mitigation of shorted casings. One method that aligns with the PHMSA guidelines is the utilization of NACE SP0200. This standard recommends using a corrosion-inhibiting gel filler that transforms from the viscosity of water to a high-viscosity gel, providing effective sealing and corrosion protection. However, concerns exist regarding the potential loss of the inhibitor filler during its application. While some operators opt for pneumatic pressure tests instead of hydrotests to minimize contamination and reduce costs, the rapid loss of pressure in a pneumatic test does not equate to a rapid loss of corrosion inhibitor gel. To address this concern, a custom-designed pressure chamber was employed to simulate casing defects ranging from 5 to 13 mm in the worst-case scenario (6 o'clock position). Corrosion inhibitor gel filler was injected into the chamber and then pressurized to a maximum of 20 psia (~1.4 bar). The pressure was released through the different simulated defects and the corrosion inhibitor filler loss was recorded. The study revealed that inhibitor retention remained satisfactory. In the worst-case scenario, the maximum loss of corrosion inhibitor gel filler recorded was approximately 1 to 5% of the injected solution.
Picture for Evaluation Of Corrosion Of Copper Drinking Water Pipes Exposed To Sulfurous Well Water And Ozone Treatment
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Evaluation Of Corrosion Of Copper Drinking Water Pipes Exposed To Sulfurous Well Water And Ozone Treatment

Product Number: 51321-16875-SG
Author: Kimberly Steiner
Publication Date: 2021
$20.00
Picture for Evaluation Of Corrosion Pitting In A 317L Stainless Steel Surface Condenser Tube Bundle
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Evaluation Of Corrosion Pitting In A 317L Stainless Steel Surface Condenser Tube Bundle

Product Number: 51322-17564-SG
Author: Mel J. Esmacher, Edward R. Blessman, Kumar Kembaiyan
Publication Date: 2022
$20.00

The power plant is a natural gas-fired, combined cycle plant with three combustion turbines and a single steam turbine. A large stainless steel surface condenser is used to condense steam off of the turbine, and provide high purity steam condensate return to the boiler system. The steam condenser was put into service approximately 15 years ago. This plant takes makeup water for its open recirculating cooling tower water system from a river location that is inland from an ocean coastal area.
Evaluation of Corrosion Prevention and Control Programs for Reinforced Concrete Bridges in Marine Environments
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Evaluation Of Corrosion Prevention And Control Programs For Reinforced Concrete Bridges In Marine Environments

Product Number: 51322-18203-SG
Author: Kingsley Lau, John Lawler, Matt Fadden
Publication Date: 2022
$20.00

Corrosion of steel in reinforced concrete bridges is a major concern for the structural integrity, long-term durability, and maintenance of the highway infrastructure. Statistics from a national study in 2002 indicated that approximately 15% of the national bridge inventory is structurally deficient because of corrosion and the national annual direct cost exceeded $8 billion.1 In the state of Florida, the typical design life expectation for the >6,000 bridges in the state highway infrastructure exceed 75 years.
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