Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S

Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S

In oil and gas industrial environments, carbon dioxide (CO2) and hydrogen sulfide (H2S) contained in aqueous system are the most common corrosive factors which deteriorate infrastructure made of carbon steel. One of the key factors to accelerate corrosion rate is strain conditions of the steel. Hi...

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Main Authors: Asmara, Y. P., Juliawati, Alias, J., Jaafar, K., Azuar, J. P., Siregar, Kurniawan, Tedi
Format: Article
Language:English
English
Published: Academic Research Online Publisher 2014
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/7386/
http://umpir.ump.edu.my/id/eprint/7386/
http://umpir.ump.edu.my/id/eprint/7386/1/Effects_Pre-strain_of_Carbon_Steel_on_Stress-Strain_Diagram_in_CO2_Environment_with_the_Presence_of_H2S.pdf
http://umpir.ump.edu.my/id/eprint/7386/4/Effects%20Pre-strain%20of%20Carbon%20Steel%20on%20Stress-Strain%20Diagram%20in%20CO2%20Environment%20with%20the%20Presence%20of%20H2S.pdf
id oai:umpir.ump.edu.my:7386
recordtype eprints
spelling oai:umpir.ump.edu.my:73862018-02-14T06:14:40Z http://umpir.ump.edu.my/id/eprint/7386/ Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S Asmara, Y. P. Juliawati, Alias J., Jaafar K., Azuar J. P., Siregar Kurniawan, Tedi TJ Mechanical engineering and machinery In oil and gas industrial environments, carbon dioxide (CO2) and hydrogen sulfide (H2S) contained in aqueous system are the most common corrosive factors which deteriorate infrastructure made of carbon steel. One of the key factors to accelerate corrosion rate is strain conditions of the steel. Higher strain is suspected to contribute on more hydrogen penetration. This research tested simultaneously the effects pre-strain of carbon steel under saturated CO2 and CO2/H2S environment. The steels were tested in between 5 to 35 percents of initial pre-strain. It showed that the existence of H2S decrease the ultimate tensile strength of the steel. While, the initial pre-strains condition increases the maximum tensile stress. In addition, CO2 and H2S contribute on decreasing toughness. Academic Research Online Publisher 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7386/1/Effects_Pre-strain_of_Carbon_Steel_on_Stress-Strain_Diagram_in_CO2_Environment_with_the_Presence_of_H2S.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/7386/4/Effects%20Pre-strain%20of%20Carbon%20Steel%20on%20Stress-Strain%20Diagram%20in%20CO2%20Environment%20with%20the%20Presence%20of%20H2S.pdf Asmara, Y. P. and Juliawati, Alias and J., Jaafar and K., Azuar and J. P., Siregar and Kurniawan, Tedi (2014) Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S. International Journal of Material Science Innovations (IJMSI), 2 (3). pp. 52-58. ISSN 2289-4063 http://www.aropub.org/wp-content/uploads/2014/09/AROPUB-IJMSI-14-74.htm
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Asmara, Y. P.
Juliawati, Alias
J., Jaafar
K., Azuar
J. P., Siregar
Kurniawan, Tedi
Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
description In oil and gas industrial environments, carbon dioxide (CO2) and hydrogen sulfide (H2S) contained in aqueous system are the most common corrosive factors which deteriorate infrastructure made of carbon steel. One of the key factors to accelerate corrosion rate is strain conditions of the steel. Higher strain is suspected to contribute on more hydrogen penetration. This research tested simultaneously the effects pre-strain of carbon steel under saturated CO2 and CO2/H2S environment. The steels were tested in between 5 to 35 percents of initial pre-strain. It showed that the existence of H2S decrease the ultimate tensile strength of the steel. While, the initial pre-strains condition increases the maximum tensile stress. In addition, CO2 and H2S contribute on decreasing toughness.
format Article
author Asmara, Y. P.
Juliawati, Alias
J., Jaafar
K., Azuar
J. P., Siregar
Kurniawan, Tedi
author_facet Asmara, Y. P.
Juliawati, Alias
J., Jaafar
K., Azuar
J. P., Siregar
Kurniawan, Tedi
author_sort Asmara, Y. P.
title Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
title_short Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
title_full Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
title_fullStr Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
title_full_unstemmed Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S
title_sort effects pre-strain of carbon steel on stress-strain diagram in co2 environment with the presence of h2s
publisher Academic Research Online Publisher
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/7386/
http://umpir.ump.edu.my/id/eprint/7386/
http://umpir.ump.edu.my/id/eprint/7386/1/Effects_Pre-strain_of_Carbon_Steel_on_Stress-Strain_Diagram_in_CO2_Environment_with_the_Presence_of_H2S.pdf
http://umpir.ump.edu.my/id/eprint/7386/4/Effects%20Pre-strain%20of%20Carbon%20Steel%20on%20Stress-Strain%20Diagram%20in%20CO2%20Environment%20with%20the%20Presence%20of%20H2S.pdf
first_indexed 2018-09-07T00:59:50Z
last_indexed 2018-09-07T00:59:50Z
_version_ 1610908424270249984

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