AMPP Store - Products tagged with 'ph'

Available for download

02265 CARBON PAINT ANODE FOR REINFORCED CONCRETE BRIDGES IN COASTAL ENVIRONMENTS

Product Number: 51300-02265-SG

ISBN: 02265 2002 CP

Author: S. D. Cramer, S. J. Bullard, B. S. Covino, Jr., G. R. Holcomb, J. H. Russell, C. B. Cryer and H. M.

Publication Date: 2002

$20.00

Solvent-based acrylic carbon paint anodes were installed on the north approach spans of the Yaquina Bay Bridge (Newport OR) in 1985 and performed well after 15 years. Anodes were inexpensive and repairs easy. Depolarization potentials are consistently above 100 with long-term current densities around 2 mA/m 2. Bond strength remains adequate.

Available for download

04284 Long-Term Performance of Steel in Concrete Immersed in Sea Water

Product Number: 51300-04284-SG

ISBN: 04284 2004 CP

Author: Del Hausmann, DA Hausmann Consulting

Publication Date: 2004

$20.00

Twelve-year laboratory tests of rebar reinforced concrete beams partially submerged in artificial seawater have confirmed that steel corrosion may occur a few months after immersion and may continue for many years.

Available for download

51316-7083-The Role Of Local Chemistry Changes In Repassivation Of Localized Corrosion – A Review

Product Number: 51316-7083-SG

ISBN: 7083 2016 CP

Author: Narasi Sridhar

Publication Date: 2016

$20.00

Galvele introduced a new framework for localized corrosion with his seminal paper on acidification and chloride accumulation in pits & the need for a critical product of current density & pit depth to sustain this chemistry. This paper is to review the progress in these areas with a particular focus on repassivation potential.

Available for download

51316-7333-Comparison of Corrosion Behavior in HIC Test Solutions for FFP evaluation

Product Number: 51316-7333-SG

ISBN: 7333 2016 CP

Author: Daisuke Mizuno

Publication Date: 2016

$20.00

Hydrogen Induced Cracking (HIC) can be a major issue for line pipe exposed to sour environments. In this study, influence of the test solutions on HIC evaluation was investigated from the view point of corrosion. Electrochemical measurements were employed to compare corrosion behavior of line pipe steels between the 0.93N acetate buffer solution and the conventional 0.05N acetate solution.

Available for download

51317--9747-Recent Failures of 2205 Duplex Stainless Steel in FGD Scrubbers - Could They Have Been Avoided?

Product Number: 51317--9747-SG

ISBN: 9747 2017 CP

Author: Bud Ross

Publication Date: 2017

$20.00

Over 5 years, 70 to 80 FGD scrubber units have exhibited corrosion problems. Many were after only a few months of service. This paper will provide an overview of readily available technical information in the published literature and past experience that could have been used to minimize corrosion problems in these FGD units.

Available for download

51318-10494- The Water pH and Gas Evolution Risks Associated with the Use of Aluminium and Zinc Anodes for the Internal Cathodic Protection of Offshore Monopiles

Product Number: 51318-10494-SG

Author: Alex Delwiche / Patrick Lydon

Publication Date: 2018

$20.00

Within a few weeks in a 2012 cathodic protection (CP) trial for monopiled windturbine structures in the North Sea, the seawater pH inside the monopile dropped from 8 to 5 and toxic gas (H2S and CO) alarms were energised. This paper explains why.

Available for download

51318-10873-Influence of temperature and pH on SCC assisted by H2S susceptibility of 22%Cr duplex

Product Number: 51318-10873-SG

Author: Fiona Ruel / Saghi Saedlou / Christophe Mendibide

Publication Date: 2018

$20.00

The susceptibility of Stress Corrosion Cracking (SCC) assisted by H2S according temperature and pH. In a second phase, links are highlighted between the differences of cracking resistance and localized corrosion morphologies.

Available for download

51318-11581-Exploratory evaluation of interface effects of cathodic prevention in concrete

Product Number: 51318-11581-SG

Author: Krittin Rattakham / Alberto A. Sagüés

Publication Date: 2018

$20.00

Experiments on whether an intrinsic (predominantly interfacial effects of polarization) or an extrinsic (predominantly concentration changes due to polarization) mechanism may be dominant in the cathodic polarization of steel in concrete.

Available for download

A Review Of Chloride Stress Corrosion Cracking Factors For Austenitic Stainless Steel

Product Number: 51322-17524-SG

Author: Sangeetha Rao

Publication Date: 2022

$20.00

This paper will identify and document how these different factors affect the susceptibility of austenitic stainless steel to Chloride-Stress Corrosion cracking based on a review of currently available literature. A review of current industry best practices and a review of how the Oxygen content, the pH and application of stress relief affects Chloride-Stress Corrosion Cracking will be documented and presented.

Available for download

Cathodic Protection and MIC - Effects of local electrochemistry

Product Number: 51317--9452-SG

ISBN: 9452 2017 CP

Author: Stefan Jansen

Publication Date: 2017

$20.00

The goal of this research was to improve the understanding of the mechanisms of cathodic protection (CP) by determining the interactions between corrosion and local chemical parameters, such as pH, under varying CP conditions, both in the absence and presence of MIC.

Available for download

Corrosion Behavior of Additively Manufactured and Wrought Ti-6Al-4V Alloys in Phosphate Buffered Saline Solutions

Product Number: 51321-16930-SG

Author: Armando Shehi; Olivia Dingus; Harjot Singh; Eric Jimenez-Rangel; Samad Firdosy; Vilupanur A. Ravi

Publication Date: 2021

$20.00

Available for download

Corrosion Properties of Ni-Al Bronze and it’s Main Alloying Elements - Effect of pH

Product Number: 51317--9306-SG

ISBN: 9306 2017 CP

Author: Hedda Krogstad

Publication Date: 2017

$20.00

The work is mainly focused on the corrosion mechanism at low pH (>4) and the order of which the discontinuous and continuous intermetallic phases dissolve. Compositions of each phase, and the area ratio between intermetallic phases and the alpha matrix have been calculated as an average of 20 measurements.

Products tagged with 'ph'

Association for Materials Protection and Performance