AMPP Store - Products tagged with 'mercury'

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10294 Mercury Liquid Metal Embrittlement of Alloys for Oil and Gas Production and Processing

Product Number: 51300-10294-SG

ISBN: 10294 2010 CP

Author: Raymundo Case and Dale R. McIntyre

Publication Date: 2010

$20.00

This paper reports liquid metal embrittlement (LME) test results for a variety of common oilfield and processing plant alloys exposed to liquid mercuryp across a range of temperatures. Test methods used include slow strain rate testing and C-ring tests.

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Characterizing Bulk Porosity of CBPC Coating in Aggressive Bridge Exposure

Product Number: 51217-071-SG

Author: Ahsan Sabbir, Saiada Fuadi Fancy, Kingsley Lau

Publication Date: 2017

$20.00

The bulk characteristics of Chemically Bonded Phosphate Ceramic (CBPC) coating was investigated for marine bridge application in alternate wet and dry exposure. Assessment of possible bulk coating degradation was made by physical testing, Mercury Intrusion Porosimetry (MIP) and electrochemical techniques. The bulk coating material was observed to become chalky and in some cases form cracks when exposed to alternate wet and dry conditions. Cohesive strength appeared to degrade.

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Liquid Metal Embrittlement in the Refining Industry – Case Histories and Common Prevention Practices

Product Number: 51323-18903-SG

Author: Cathleen Shargay, Shahab Soltaninia, Diana Basheva

Publication Date: 2023

$20.00

Liquid Metal Embrittlement (LME) phenomenon occurs when the certain molten metals wet the specific alloys, causing drastic ductility reduction that normally is associated with the formation of an intergranular crack that is sudden and brittle in nature. High tensile stress is also known to promote cracking; however, cracks may develop merely by contacting molten metal with a susceptible alloy as there is only a small amount of low-melting-point metal required to cause LME.

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Mercury Liquid Metal Embrittlement of ASTM Grade 29 Titanium

Product Number: 51316-7556-SG

ISBN: 7556 2016 CP

Author: Ronald Schutz

Publication Date: 2016

$20.00

Results of exposing UNS R56404 forging and pipe product forms to liquid mercury over the 25°-232°C range while highly stressed at & beyond the alloy’s yield point via three loading modes are reported. Included are: sustained load 90 day C-ring tests, slow strain rate tensile testing, and rippled slow strain rate cyclic tensile loading.

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Mercury Liquid Metal Embrittlement Testing of Oil and Gas Production Alloys

Product Number: 51314-3993-SG

ISBN: 3993 2014 CP

Author: Stefanie Asher

Publication Date: 2014

$20.00

Liquid metal embrittlement (LME) involves penetration of a liquid metal into a solid metal that leads to brittle fracture. A test program was established to evaluate the susceptibility of various metallic materials to LME by mercury.

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Specialty Corrosion Inhibitor Successfully Inhibits Offshore Corrosive Mercury-Containing Gas Stream Offering

Product Number: MECC23-19889-SG

Author: Mohamed Abou Zour; Dumrong Chuachawna

Publication Date: 2023

$20.00

In oil and gas production, corrosion is a major cause of failures. These failures result in significant environmental contaminants, safety problems, increase in the high operating costs and decrease in the production rates. Extensive literature is available about various corrosion drivers and their mechanisms, helping operators to avoid or mitigate these catastrophic failures.

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Testing Heavily Cold Formed 22Cr Duplex Stainless Steel Exposed to Liquid Mercury to Assess Liquid Metal Embrittlement Susceptibility

Product Number: 51324-20319-SG

Author: William Kovacs; Kristian Eriksen; Bjørn-Andreas Hugaas; Stian Hauger

Publication Date: 2024

$40.00

Existing literature suggests that while 22Cr may not be susceptible to Liquid Metal Embrittlement (LME) when exposed to mercury at typical engineering strains, heavily cold formed 22Cr materials may be susceptible. The LME susceptibility from mercury of cold formed UNS S31803 was tested using four-point bend, slow strain rate, and interrupted slow strain rate techniques, simulating a range of strains from primarily elastic deformation of as-produced / as-welded pipe to high plastic deformation of cold formed pipe. Specimens were selected from the base metal, the weld metal / heat affected zone, and from pre-strained material simulating cold forming. The testing was conducted in the presence of mercury (only) at both ambient temperature and 40 °C. The passive film was intentionally disrupted by scratching at the initiation of the tests. The results of this testing did not indicate evidence of LME for any of the material / environment conditions tested.

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The Effect of Mercury to Carbon Steel in CO2 and H2S Environment: Laboratory Testing vs Site Validation

Product Number: MECC23-19865-SG

Author: Muhammad Hawari Hasan, Ir Dr Azmi Mohammed Nor, Dr Mohd Firdaus Suhor, Ahmad Mustaza Ahmad Rusli, Christina Asong Lenjau, Rohana Jaafar, Noraina Suyanti Md Aris, Ahmad Zaki Abas, Amir Sharifuddin, Khalid Zaid

Publication Date: 2023

$20.00

The objective of the study is to evaluate the effect of elemental and ionic Hg towards carbon steel corrosion in sweet and sour environments with and without Corrosion Inhibitor (CI) injection. Several evaluations are conducted to study the effect of Hg deposition and fluid corrosion behaviour via Corrosion Rate (CR), solution chemical properties, surface profile and corrosion product analysis. Bubble test was carried out in glass cells and high-pressure rotating cylinder electrode (HPRCE) autoclaves test under multiple variables to study the CR behaviour.

Products tagged with 'mercury'

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