AMPP Store - Products tagged with '2022 conference papers'

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The Evaluation Of Corrosion Behavior Of Austenitic Stainless Steels And Ni-Based Alloys In Molten Salts Under Isothermal And Thermal Cycling For Condition Concentrated Solar Power Plants

Product Number: 51322-17529-SG

Author: Qingyang Liu, Richard Barker, Chun Wang, Jiong Qian, Anne Neville, Frederick Pessu

Publication Date: 2022

$20.00

The drive towards renewable energy, requirement for reduction in fossil fuel consumption and emission of carbon dioxide has received substantial attention from governments and researchers worldwide during the last few decades [1]. The exploration of renewable sources of energy has been grouped into wind, geothermal, tidal and solar energy. Solar energy has shown great promise due to the abundant amount of energy reaching the Earth [2, 3]. Electricity generation from solar irradiation can be achieved by photovoltaic (PV) and photothermal conversion [4].

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The History Of Hydrogen Induced Stress Cracking (HISC) Failures Of Duplex & Super Duplex Stainless Steels (DSS/ SDSS) Due To Cathodic Charging And The Potential For Improvement In HISC Resistance

Product Number: 51322-18070-SG

Author: Glenn Byrne, G. Warburton, R Francis

Publication Date: 2022

$20.00

As long ago as 1973, design codes1 considered the possibility of hydrogen embrittlement due to CP. Between 1986 and 1995^2-4 the failure of DSS fasteners subjected to CP were reported. These were associated with high ferrite levels in the steel (approximately 70%) combined with precipitation hardening at 475°C to give the high levels of strength desired for fastener applications. At the same time, the susceptibility of DSS welds to hydrogen embrittlement had been reported5. Just like the fastener failures, the hydrogen cracking of welds was associated with high ferrite levels (70%), highly restrained joints and in the case of welds, high levels of diffusible hydrogen.

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The Influence Of Applied Extension Rate And Specimen Geometry On Assessment Of SSC Resistance By Novel NTSSRT Method

Product Number: 51322-17624-SG

Author: Lianlian Liu, Raymundo Case

Publication Date: 2022

$20.00

High strength low alloy (HSLA) steels are preferred for oil and gas pipelines due to their outstanding mechanical properties. Sulfide stress cracking (SSC) has been a major problem for the application of HSLA carbon steel because of the wet H₂S environment which commonly presents in oil and gas industry. Several techniques are applied to the study of SSC of steels, including constant load test with smooth specimens and DCB testing.

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The Influence Of Oxygen On Protective Iron Carbonate Scales Formed On Carbon Steel In CO2 Environments At Near-Neutral Ph

Product Number: 51322-17899-SG

Author: Pedro Netto da Silva, Gaute Svenningsen, Arne Dugstad, José Antônio da Cunha Ponciano Gomes

Publication Date: 2022

$20.00

High strength carbon steel tensile wires confined in the annulus of flexible pipes might experience corrosion when the annulus is flooded with water, either due to outer sheath breaches or to condensation of water molecules permeating from the bore through the inner sheath. Carbon dioxide (CO₂) molecules may also permeate from the bore and reach the annulus, where it dissolves into water to form carbonic acid (H₂CO₃).

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The Long Term Effects Of Surface Preparation: Evaluating ISO 12944 In Offshore Coating Application With Waterjetting And Cleaning Additive

Product Number: 51322-18021-SG

Author: Jerry Woodson, Alex Petkas

Publication Date: 2022

$20.00

Offshore assets such as drilling rigs, production platforms, and wind turbines present challenges for corrosion prevention maintenance. The primary defense against atmospheric corrosion on structural steel in offshore saltwater environments is a protective coating system.

Several factors cause protective coatings to degrade rapidly: besides wearing and damage encountered in installation and use, ultraviolet light breaks down the organic resins and corrosive seawater causes under creep at any breaks in the coating. Maintenance coating for offshore atmospheric systems can therefore be necessary as early as the second year.

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The Need For Independent 3Rd Party Coatings Inspectors On All Industrial Coatings Projects

Product Number: 51322-18101-SG

Author: Tim Bauman

Publication Date: 2022

$20.00

The NACE International Institute Contractor Accreditation Program (NIICAP) is an industry managed accreditation program that validates a contractor's quality assurance program, support practices, and production processes.

SSPC established the Coating Application Specialist (CAS) Certification Program for industrial painters in 2008, at present there are 8 standards for applicators. It includes QP1 FIELD APPLICATION TO COMPLEX INDUSTRIAL AND MARINE STRUCTURES, QP2 FIELD REMOVAL OF HAZARDOUS COATINGS and QP3 SHOP PAINTING ACCREDITATION PROGRAM.

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The NEPCOAT Story- Bridge Paint Selection In The North East

Product Number: 51322-17834-SG

Author: Jerry S. Zoller

Publication Date: 2022

$20.00

NEPCOAT stands for the Northeast Protective Coating Committee and is comprised of ten
member Departments of Transportation, from Connecticut, Delaware, Massachusetts, Maine,
New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont. NEPCOAT
was founded in 1992 and has for thirty years evaluated and qualified paint systems for use on
bridges, both for shop-applied new steel, and field-applied totally cleaned existing steel.

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The NH-ME Metallized Memorial Bridge

Product Number: 51322-17837-SG

Author: Jerry S. Zoller

Publication Date: 2022

$20.00

Metallizing in NH was a coating used only sparingly in the past at critical locations on two major bridges. Its greater use was severely limited by the lack of qualified applicators, absence from bridge fabricator operations, and overall excessive cost. This picture changed dramatically with the impetus of the new metallized Memorial Bridge project and the massive investment in metallizing equipment at a large local bridge fabricator that made metallizing possible for this bridge. The successful use and ten-year performance of the thermal spray coating (TSC), i.e. metallizing, on this bridge has had a significant impact on metallized New England bridges to
follow.

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The Performance Of HPHT Corrosion Inhibitor At Offshore Downhole Sour Conditions

Product Number: 51322-17752-SG

Author: Youngil Choi, Youngsun Yim, Bang Cha Rang Song, George Economopoulos

Publication Date: 2022

$20.00

As traditional reserves deplete onshore and offshore, the oil industry is moving into increasingly deeper waters and harsh environments in the pursuit of hydrocarbons. As the industry drills deeper, the challenges that face infrastructure increase markedly with the longstanding issues of corrosion. One of the major challenges to corrosion management is the extreme pressure and temperature.

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The Susceptibility Of Spheroidal Graphite Cast Iron To Hydrogen Induced Stress Cracking

Product Number: 51322-17796-SG

Author: Veronika Djupvik, Cathrine Hartung, Atle H. Qvale, Roy Johnsen, Ida Westermann

Publication Date: 2022

$20.00

Cast Iron with its ancient history, traced back to 6th century BCE1, has been used for centuries to anything from manhole covers & fire hydrants to bridges. However, the development of Spheroidal Graphite Cast Iron (SGCI) or Nodular Cast Iron, in the 1940’s, with resulting improvement in mechanical properties such as ductility and fracture toughness, paved the way for further growth in industrial usage of cast iron.² The material has been adopted by several industries such as automotive-, nuclear-, and wind turbine industry. During the last decade, SCGI has gained increased attention as construction material for subsea equipment in offshore oil & gas production, mainly competing with welded and bolted steel assemblies.

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The Virtual Corrosion Engineer For Soil Side Corrosion Prediction And Cathodic Protection Status Monitoring

Product Number: 51322-17677-SG

Author: Vishnu Sivadasan, Emad Daher, Tom Bos, Nicholas Laycock

Publication Date: 2022

$20.00

Corrosion is a ubiquitous phenomenon, which can have massive impacts on the functioning of industrial assets. The threat of corrosion is exacerbated in situations where regular corrosion inspections are difficult. The Virtual Corrosion Engineer (VCE) Project within Shell is intended to offer a solution to this problem by automatically assessing the corrosion rates and threat levels in assets due to a variety of corrosion mechanisms. The VCE system has been deployed in an asset progressively since 2019.

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Thinning Of Inlet Piping To Reactor Effluent Air Condenser [REAC] Of Gas Oil Hydrotreating Unit - Case Study

Product Number: 51322-18007-SG

Author: Sudharsanan Soundararajan

Publication Date: 2022

$20.00

Gas Oil Hydrotreating Unit uses a catalytic hydrotreating process employing a selective catalyst and a hydrogen-rich gas stream to decompose organic sulfur, oxygen and nitrogen compounds contained in the feed. The products of these reactions are the contaminant free hydrocarbon, along with H₂S and NH₃. Other Treating reactions include halide removal and aromatic saturation. Reactor effluent is cooled in series of Combined Feed Exchangers followed by REAC for product separation. The reactor effluent system is prone for corrosion and fouling due to salting of NH₄HS and NH₄Cl. Most of the failure analysis studies and literature available in public domain regarding reactor effluent corrosion deals with the corrosion in the REAC and its outlet piping.

Products tagged with '2022 conference papers'

Association for Materials Protection and Performance