Stress Corrosion Cracking of Carbon Steel in Aqueous Diethanolamine and Monoethanolamine Solutions
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- Foroulis Z. A.
- Exxon Research Engineering Co.
書誌事項
- タイトル別名
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- Stress Corrosion Cracking of Carbon Ste
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Electrochemical voltametric scans and slow-strain rate tests have been used to characterize the stress corrosion cracking behavior of carbon steel in diethanolamine (DEA) and monoethanolamine (MEA) solutions. Pure DEA and MEA solutions show a weak electrochemical reactivity toward carbon steel and do not promote cracking. However, solutions of these aminoalcohols saturated with CO2 show considerable electrochemical reactivity and a strong tendency to cause stress corrosion cracking in the potential range -0.8 to -0.6V (SCE). In CO2 saturated MEA solutions cracking was intergranular with a minor tendency for transgranular cracking only at lower potentials. In CO2 saturated DEA solutions only transgranular cracking was observed in the whole potential range of cracking. The mechanistic significance is discussed.
収録刊行物
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- CORROSION ENGINEERING
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CORROSION ENGINEERING 38 (1), 9-18, 1989
社団法人 腐食防食協会
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詳細情報 詳細情報について
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- CRID
- 1390001206258680960
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- NII論文ID
- 130004732062
- 130006025259
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- NII書誌ID
- AN00225595
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- ISSN
- 18841155
- 00109355
- http://id.crossref.org/issn/00109355
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- NDL書誌ID
- 3222592
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可