AMPP Store - Products tagged with 'polarization'

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07205 Corrosion of Stainless Steel in Sulfamic Acid Cleaning Solutions

Product Number: 51300-07205-SG

ISBN: 07205 2007 CP

Author: Joseph R. Kish, Neville J. Stead, and Douglas L. Singbeil

Publication Date: 2007

$20.00

An investigation was conducted to characterize the corrosion behavior of Type 316L stainless steel (UNS S31603) in a sulphamic acid (NH2HSO3) cleaning solution.

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51317--9676-Temperature Sensitivity of the Corrosion Performance of 316L in Concentrated Sweet Brines

Product Number: 51317--9676-SG

ISBN: 9676 2017 CP

Author: Robert Conder

Publication Date: 2017

$20.00

A series of pitting corrosion and electrochemical tests were performed, aimed at assessing the suitability of UNS S31603 (316L) in an anoxic brine where the chloride concentration was up to 250 000 mg l-1.

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51318-10968-Atmospheric Corrosion Measurements to Improve Understanding of Galvanic Corrosion of Aircraft

Product Number: 51318-10968-SG

Author: Shiladitya Paul

Publication Date: 2018

$20.00

An atmospheric cell measures corrosion kinetics. The limiting oxygen reduction current density is increased over immersion results. A segmented, galvanic sensor that enables quantification of spatial distributions of galvanic current is presented.

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51318-11030- A study on the Effect of Volatile Corrosion Inhibitors on Impressed Current Cathodic Protection

Product Number: 51318-11030-SG

Author: Khalil M. Abed / Calvin R. Pynn

Publication Date: 2018

$20.00

There is a growing trend to supplement cathodic protection with Volatile Corrosion Inhibitors (VCI) beneath tank floors. This work is to investigate mutual compatibility and interactions of three different volatile corrosion inhibitors and cathodic protection.

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51318-11084-The Application Limitation Boundary of Duplex Stainless Steel under Sour Condition in Oil Fields

Product Number: 51318-11084-SG

Author: Ziru Zhang / Zhu Wang / Junpeng Xue / Lei Zhang / Xian Tang / Minxu Lu

Publication Date: 2018

$20.00

Pitting failure boundary of duplex stainless steel under sour condition was investigated by electrochemical and immersion tests. Polarization measurements investigate the effect of temperature and H2S on the corrosion behavior.

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51318-11174- Corrosion Evaluation of CoCrFeMnNi High-Entropy Alloys (HEAs) for Corrosion rotection of Natural Gas Transmission Pipelines

Product Number: 51318-11174-SG

Author: Alvaro A. Rodriguez / Joseph Tylczak / Margaret Ziomek-Moroz

Publication Date: 2018

$20.00

High-entropy alloys (HEAs), are multicomponent alloys of at least 5 elements with 5-35 atomic % each. Immersion and electrochemical testing indicate that some high-entropy alloys have better corrosion performance than commercial alloys UNS N10276, UNS K03014, and UNS 31600.

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51318-11549- Comparison of Corrosion resistance of HVOF tungsten carbide & Inconel 625 Coating on ENP coated carbon steel in inhibited HCI solutions

Product Number: 51318-11549-SG

Author: Hojatollah Almasi / Ahmad Kamali / Fatemeh Namazi / Rahele Jafari

Publication Date: 2018

$20.00

This study investigates corrosion of carbon steel balls and the valve seat during acid cleaning in inhibited HCL_1_ solution.

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Application of the One Hundred Millivolt Cathodic Polarization Criterion by Means of Coupons: A New Point of View

Product Number: 51324-20929-SG

Author: Ivano Magnifico; Lorenzo Spisni

Publication Date: 2024

$40.00

This paper presents a comprehensive investigation into the practical application of the One Hundred Millivolt (100 mV) Cathodic Polarization Criterion to assess Cathodic Protection effectiveness by means of coupon on underground pipelines in a Gas Distribution Network. The One Hundred Millivolt Cathodic Polarization Criterion is a widely recognized criterion for assessing the effectiveness of CP systems particularly in those areas where the -850 mV Potential criterion is difficult to respect due to the higher soil resistivity or the network configuration. When using the criterion by evaluating the 100 mV shift by measuring the depolarization after disconnecting the CP current, the instant-off potential to consider as the reference value is often measured too late, thus loosing completely the overvoltage generated by activation polarization that generally disappears in the order of few milliseconds. In this study, a deep investigation on applying the criterion by measuring depolarization on coupons is given, evaluating on real field measurements the effect of the waiting time on taking the reference value from coupon disconnection, as well as the effect of changing in soil resistivity considering different periods of the year.

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Compatibility & Interactions Between Cathodic Protection and Vapor Phase Corrosion Inhibitors

Product Number: 51317--9232-SG

ISBN: 9232 2017 CP

Author: Calvin Pynn

Publication Date: 2017

$20.00

Laboratory experiments to evaluate the mutual compatibility and interactions between a particular amine carboxylate based inhibitor and cathodic protection.

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Corrosion behavior assessment and comparison of UNS S31603 stainless steel, nickel-titanium shape memory alloy, and Al2Cr5Cu5Fe53Ni35 high-entropy alloy in biomedical environments

Product Number: 51323-19413-SG

Author: Olivia Esmacher, Deeparekha Narayanan, Marcelo Paredes, Homero Castaneda

Publication Date: 2023

$20.00

Materials selection in the biomedical sector has become a critical area of research, and the care and treatment of patients need to be continuously improved as technology advances. There is a broad range of such applications for metals in the current state of the industry, including dentistry and orthodontics, surgical tools, implants, stents, and bone staples and screws. Each of these applications entails a unique environment within the human body, and as new alloys are developed, it is crucial to understand their degradation behavior and response when exposed to the harsh conditions found throughout biomedical applications.

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Effect of Crevice Former on the Crevice Corrosion of 316L Stainless Steel in Synthetic Tap Water

Product Number: 51317--9412-SG

ISBN: 9412 2017 CP

Author: Seon-hong Kim

Publication Date: 2017

$20.00

To restrain the failure of plate heat exchanger in customer boiler working fluid, the effect of crevice former type on the corrosion behavior of Type 316L (UNS S31603) stainless steel plate was investigated using electrochemical methods and surface analysis in chloride-containing synthetic tap water.

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Influence of Ultrasonic Nanocrystal Surface Modification on the Corrosion and Stress Corrosion Cracking Behavior of Welded Joint in District Heating Pipe

Product Number: 51317--8953-SG

ISBN: 8953 2017 CP

Author: Yong-Sang Kim

Publication Date: 2017

$20.00

Stress corrosion cracking behavior measured by slow-strain rate tests with accelerated anodic & cathodic reactions. Results indicated the UNSM treatment has a significant effect on the corrosion condition. No effect appeared in the hydrogen embrittlement.

Products tagged with 'polarization'

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