AMPP Store - Products tagged with 'marine environment'

Available for download

51317--9539-Durability of Nano-Coating for Marine Highway Bridge Application

Product Number: 51317--9539-SG

ISBN: 9539 2017 CP

Author: Saiada Fuadi Fancy

Publication Date: 2017

$20.00

Nanoparticles are being considered in the development of durable coating systems due to their beneficial electrical and mechanical properties. The present study aims to investigate the corrosion performance of a nanoparticle enriched zinc rich primer (NPE-ZRP) for structural steel in aggressive marine exposure.

Available for download

51318-11057-LONG-TERM FIELD TESTING OF CATHODIC PROTECTION EQUIPMENT IN SOIL AND MARINE ENVIRONMENT

Product Number: 51318-11057-SG

Author: Andrey V. Goncharov / Andrey V. Valyushok,

Publication Date: 2018

$20.00

Long-term (>1.5 years) field testing of reference electrodes and anodes are carried out on port facilities in Kozmino (marine conditions) and in Ural region (in soils). Experimental procedures and some observations made in course of the testing.

Available for download

51318-11312-Stainless steel rebar for marine environment: a study of galvanic corrosion with carbon steel rebar used in the same concrete structure

Product Number: 51318-11312-SG

Author: Juliana Lopes Cardoso / Adriana de Araujo / Mayara Stecanella Pacheco / Jose Luis Serra Ribeiro / Zehbour Panossian

Publication Date: 2018

$20.00

This work aims at comparing a performance of the UNS(1) S32304 lean-duplex stainless steel rebars in electrical contact with carbon steel rebars, both embedded in concrete subjected to a chloride ion contamination.

Available for download

Atmospheric Corrosion Resistance of Stainless Steel in Middle East: Result of Field Exposure Program

Product Number: 51317--8964-SG

ISBN: 8964 2017 CP

Author: Sukanya Mameng

Publication Date: 2017

$20.00

A marine site and a semi-marine site in the UAE and a rural site in Saudi Arabia were selected in this study. The field test results compare the atmospheric corrosion resistance of eight different stainless steel grades

Available for download

Estimating Metal Loss in a Marine Environment for Structural Integrity Analyses

Product Number: 51317--9003-SG

ISBN: 9003 2017 CP

Author: James Ellor

Publication Date: 2017

$20.00

The following paper discusses models and procedures for estimating the corrosion-related metal loss and loss patterns on carbon steel exposed in a marine environment. This includes immersion and atmospheric exposure and the impact of coatings.

Available for download

Evaluating Corrosion under Protective Coatings for Steel in Marine Environments

Product Number: 51218-100-SG

Author: Patrick Cassidy, James A. Ellor

Publication Date: 2018

$20.00

Protective organic coatings are the primary form of corrosion control for steel structures exposed in a marine environment. For more than fifty years, testing of coatings suitable for various service environments has relied substantially on exposure of coated steel panels of different configurations followed by evaluation via visual inspection. Exposure may include accelerated testing or natural environmental exposure in immersion or atmospheric conditions.

Available for download

Experimental Design Considerations for Exposure of Surrogate Fe in Assessing Atmospheric Corrosion in a Marine Environment

Product Number: 51324-21077-SG

Author: Alexander Johnson; Christine Sanders; Raymond Santucci; Sheri Stanke

Publication Date: 2024

$40.00

A rigorous assessment of marine atmospheric corrosion at a controlled NRL test site in Key West Florida was conducted. Certain factors which have been previously implicated in the literature as controlling, or at least heavily influencing, the corrosion of engineering materials in atmospheric exposure were isolated and explored. In this study, low carbon steel witness coupons were exposed to assess atmospheric corrosion. In particular, the effect of steel alloy type, coupon width, location, and exposure condition were tested. Coupons were exposed under ambient condition, sprayed with sea water, or rinsed with clear water. Results were assessed in terms of steel mass loss. Several important findings relevant to experimental design of atmospheric corrosion were assessed. Coupons treated with sea water experienced substantially greater corrosion rates compared to coupons exposed ambiently. Samples rinsed with clear water experienced lesser corrosion rates compared to ambiently exposed samples. Furthermore, corrosion rate differed by location: coupons exposed closer to the salty ocean water experienced greater corrosion compared to ones exposed further inland. Coupons with a thinner width also had greater area-normalized corrosion compared to wider coupons. The results of this study will benefit the entire atmospheric corrosion community since it establishes what the best practices are for exposure.

Available for download

Fouling, Corrosion, And Wear Protection Of Power Take Off Rods For Wave Energy Conversion - Laser Cladding And Scraping

Product Number: 51322-17891-SG

Author: Johan B. Lindén, Kjell-Åke Andersson, Ross Harnden, Antoine Bonel, Gonçalo Fonseca, Pedro Almeida Vinagre, Emiliano Pinori

Publication Date: 2022

$20.00

Harvesting ocean energy will play an important role in supplying fossil-free energy for future generations. The oceanic environments around the world are unfortunately of the toughest possible to operate in. Most technologies use a power take-off (PTO) unit with mechanisms that are placed inside protective enclosures or sealed buoys to protect from the harsh environment in seawater. This gives a barrier from the corrosive electrolyte and biological activity that can deteriorate the components. The energy from the oceans in form of relative movements and forces are transferred to the PTOs with help from complex dynamic sealing systems.

Available for download

Improvement of Weather Resistance for Epoxy Based Coatings on Marine Structures

Product Number: 51216-008-SG

Author: Sang-Moon Shin, Chung-Seo Park, Seung-Gon Choo, Sang-Sik Park, Kyoung-Sub Hwang

Publication Date: 2016

$20.00

Epoxy-based coating used in the ships and marine structures can be quickly degraded after only a short period of exterior exposure. The weathering defects such as discoloration, chalking and gloss reduction are originated from a photo-oxidation of aromatic group in the epoxy resin under the UV light. Weather resistance coatings such as polyurethane and polysiloxane require more work due to the short over-coating interval and low compatibility with primer coating layers.

Available for download

Internal ICCP of Offshore Wind Monopile Foundations

Product Number: 51323-19376-SG

Author: Christophe Baete, Aldrich Tyto

Publication Date: 2023

$20.00

Despite rapid development of electricity generation from wind compared to other renewable power sources in recent years, much greater efforts are still required to achieve the current level of sustained capacity growth to get on track with the Net Zero Emissions (NZE) by 2050 Scenario. One of the main challenges remains around the sustainability and cost reduction efforts for the offshore wind sector, especially related to operation and maintenance (O&M) costs. Monopiles, the most common foundation type in offshore wind farms, just like any other submerged metal structures are susceptible to corrosion, the maintenance of which could be very costly.

Corrosion prevention of the inside of a monopile structure has been challenging until today.

Available for download

Microbiological Influenced Corrosion (MIC) in Florida Marine Environment

Product Number: 51317--9536-SG

ISBN: 9536 2017 CP

Author: Mayrén Echeverría Boan

Publication Date: 2017

$20.00

A preliminary research to identify the possible susceptibility of a case study marine bridge infrastructure to MIC is the main objective. This will be supported by determining the bacteria, nutrient levels, environmental conditions and other factors that could support MIC.

Available for download

New Vinyl Coating System for the Marine Industry

Product Number: 41209-480-SG

Author: Daniel Harrison

Publication Date: 2009

$20.00

Vinyl coatings technology was pioneered shortly after World War II to control the corrosion on steel dam gates along the Mississippi River. Previously, oil-based technology had resulted in paints that performed well on atmospheric exposed areas of the dams but failed quickly in the areas immersed in water. By the mid-1950s, their proven durability had made vinyl coatings the industry standard for marine applications.

Products tagged with 'marine environment'

Association for Materials Protection and Performance