AMPP Store - Products tagged with 'ampp annual conference + expo'

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Effect of Early and Late Presence of Sulfate Ions on Steel Corrosion Development in Alkaline Solution

Product Number: 51323-18957-SG

Author: Dorsa Fatemeh Sarab, Samanbar Permeh, Kingsley Lau

Publication Date: 2023

$20.00

Effective highway bridge design in terms of strength, service, and economy can be made using prestressed concrete including post-tensioned (PT) construction.1-2 Bonded PT bridge designs incorporate high strength steel strand within tendon ducts and encapsulated with cementitious grout.3-4 The grout provides a protective barrier layer for the steel by preventing direct exposure to the external environment as well as facilitating the natural development of a thin passive oxide layer on the steel surface in presence of the high grout pore water pH.

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Effect of Inhibitor Concentration on the Adsorption and Inhibition Mechanism for Mica and Carbon Steel Studied by In Situ Atomic Force Microscopy

Product Number: 51323-19200-SG

Author: H. Wang, B. Brown, S. Nesic, A. Pailleret

Publication Date: 2023

$20.00

In hydrocarbon production systems, mild steel is overwhelmingly used for the construction of pipelines and tanks for the transmission and storage of crude oil, natural gas, and derived petroleum products. Although mild steel has excellent mechanical properties and low cost, it is susceptible to corrosion attack in typical service environments. Inhibition of internal corrosion is essential for assuring asset integrity of oil and gas transportation pipelines.

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Effect of Loading Profile and Sour Environment on Cracking behavior of C110

Product Number: 51323-19401-SG

Author: Angeire S. Huggins-Gonzalez, Ramgopal Thodla, Feng Gui, Bostjan Bezensek, Brian Chambers

Publication Date: 2023

$20.00

Hydrogen sulfide (H2S) is one of the most common gases in the oil and gas industry. Once dissolved in aqueous environments, H2S can induce corrosion damage to carbon steel. It has been proposed that the severity of the damage is related to parameters such as temperature, partial pressure, microstructure of steel, etc.

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Effect of Nitrogen Blanketing on Soil-Side Corrosion Mitigation of the Double Shell Tanks at Hanford

Product Number: 51323-19354-SG

Author: Pavan K. Shukla, Roderick E. Fuentes, Bruce J. Wiersma, Crystal Girardot, Jason Page, Shawn Campbell

Publication Date: 2023

$20.00

High-level radioactive waste generated during reprocessing of spent nuclear fuel at Hanford has been stored in 149 single- and 27 double shell tanks (DSTs). Each DST consists of a primary shell (inner) surrounded by secondary (outer) shell. The secondary shell’s bottom rests on a concrete foundation.

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Effect Of Oxygen Concentrations on Localized Corrosion of Martensitic And Super Martensitic Stainless Steels

Product Number: 51323-18891-SG

Author: Suresh Divi, Bruce Craig

Publication Date: 2023

$20.00

It has become somewhat common in the oil and gas industry to convert producing wells containing 13Cr stainless steels to water injection wells. This practice has led to numerous tubing failures due to pitting of the 13Cr from oxygen dissolved in the injection water. The water source for these wells is often from produced water and seawater but other waters may also be injected.

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Effect of Oxygen Excursion On SCC Resistance of Tubing Materials

Product Number: 51323-18779-SG

Author: Luciana Intiso, Yvi Le Guen, Federica Sammartino, Roberto Morana, Lee Smith

Publication Date: 2023

$20.00

Oil and gas production from highly saline reservoirs can present challenges to the completion materials. The most saline fields often require downhole injection of (low chloride) wash water to dilute the produced water and mitigate the threat of halite precipitation on the production tubulars. The present paper investigates the threats associated with the co-mingled wash water and production fluids with respect to common completion materials.

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Effect of oxygen in back purging gas on localized corrosion resistance of duplex welded joints with and without post-weld surface treatment

Product Number: 51323-19445-SG

Author: Tatiana C. Almeida, Rogaciano M. Moreira, Merlin C. E. Bandeira, Susana L. Díaz, Drielly L. Souza, Brenda C. S. Cardozo, Rafaela A. Posse, Oscar R. Mattos, Flávia M. F. Guedes, Ilson P. Baptista, Petronio Zumpano Junior, Ricardo R. Marinho, Aline L.S. Gomes, Marcelo F. Motta, Hélio C. Miranda

Publication Date: 2023

$20.00

Duplex stainless steel is widely used in Brazilian offshore pipelines since the pre-salt environment is under high corrosion scenario. Welding processes are often used in applications involving this steel. However, in general, welding imposes a reduction in the corrosion resistance of stainless steels.

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Effect of Plastic Strain on Hydrogen Absorption of Low Alloy Carbon Steel for Linepipe

Product Number: 51323-19139-SG

Author: Taishi Fujishiro, Yusaku Tomio, Taro Muraki, Takuya Hara

Publication Date: 2023

$20.00

In the oil and gas industry, oil country tubular goods and linepipes are exposed to the wet H2S environment (sour environment) in some cases. The presence of H2S promotes hydrogen entry into steel due to the catalytic action of H2S. The absorbed hydrogen enhanced by H2S affects hydrogen embrittlement.

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Effect of surface contamination on the corrosion performance of thermally sprayed aluminium coating in synthetic seawater

Product Number: 51323-19138-SG

Author: Adriana Castro-Vargas, Shiladitya Paul

Publication Date: 2023

$20.00

Coating standards specify the required surface conditions needed prior to coating. A maximum amount of soluble salts of 20 mg/m2 is widely adopted as acceptation criteria, according to standard NORSOK M-5011. However, meeting these requirements for thermal spray aluminium coatings (TSA) in offshore environments is challenging due to the ubiquitous nature of water-soluble salts.

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Effect of Surface Hardness Distribution on SSC Propagation Behavior in Grade X65 Linepipe

Product Number: 51323-19238-SG

Author: Junji Shimamura, Daichi Izumi, Mitsuhiko Hakoda, Joe Kondo, Mohammed A. Alanezi, Yasser S. AlSubhi, Satoshi Yamaguchi

Publication Date: 2023

$20.00

Application of sour linepipes has expanded toward severe sour environment regions including higher H2S partial pressure conditions. In 2013, actual sour gas pipeline failure occurred due to SSC (Newbury et al., 2018). One of the possible root cause of SSC was assumed to be a formation of hard spots in a
surface region of steel. Fairchild et al. investigated and proposed three hard zone formation mechanisms including carbon contamination, dual phase microstructure and heat transfer variation in a recent paper (Fairchild et al., 2019; Newbury et al., 2019).

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Effect of Temperature on the Corrosion Performance of UNS K91560 Steel in the Partial Upgrading of Oilsands Bitumen

Product Number: 51323-19450-SG

Author: Xue Han, Yimin Zeng

Publication Date: 2023

$20.00

In spite of the current focus on promoting renewable energy, oil and gas will still remain the largest energy source to support energy demand by 2050. As the world’s 4th largest crude oil producer and 3rd exporter, Canada produces 4.97 MMb/d of crude oil as of 2020. As the depletion of conventional crude oil reserve, more efforts have been taken to economically exploit the unconventional resources including oilsands bitumen.

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Effect of Trace Concentrations of H2S Introduced to Existing Sweet Corrosion Product Layers

Product Number: 51323-19261-SG

Author: Adam Cutright, Bruce Brown, David Young

Publication Date: 2023

$20.00

A 2002 study estimated the annual cost associated with corrosion of gas pipelines to be around $5 billion. Corrosion of oil and gas pipelines continues to pose a major issue in the oil and gas industry due to the combination of brine produced with the oil and the type of acid gas present which can lead to significant internal corrosion. Oil and gas reservoirs can be separated into two categories, sweet and sour.

Products tagged with 'ampp annual conference + expo'

Association for Materials Protection and Performance