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Microbially Influenced Corrosion of various types of stainless steel welds and joints.

Research Project

Project/Area Number 08455336
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/treatments
Research InstitutionOsaka University

Principal Investigator

KIKUCHI Yasushi  Joining and Welding Research Institute Osaka University, Professor, 接合科学研究所・再帰循環システム研究センター, 教授 (90005405)

Co-Investigator(Kenkyū-buntansha) 黒田 敏雄  大阪大学, 接合科学研究所, 助教授 (00107096)
Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥7,800,000 (Direct Cost: ¥7,800,000)
Fiscal Year 1997: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 1996: ¥5,100,000 (Direct Cost: ¥5,100,000)
Keywordsbacterial corrosion / stainless steel / welds / 金属と微生物 / ステンレス鋼溶接部 / 腐食
Research Abstract

The failure in the weld joint occurred in as little as, two months from the start-up of the sewage treatment plant. At the beginning of the failure analysis, crevice corrosion was considered as the main reason since the welding defects. But, the estimated corrosion rate of the welds was too fast. Then, metallurgical failure analysis to understand this behavior was carried out. Finally, it was concluded that the localized corroion on the welds was a kind of Microbiologically Influenced Corrosion (MIC).
The first stage of a laboratory scale test using the stainless steel welds and the residual liquid obtainable from the MIC-affected effluent treatment plant was performed.
The test samples were exposed in the liquid and kept in an incubator at constant temperature. Corrosion pits were found on 316L,308N (0.2% mass nitrogen approximately) and 308 weld metal. The colonies of bacteria several mum in size near the corrosion pits were observed and the types of the bacteria was identified. The evaluation test of corrosion ability of the identified bacteria was planned. MIC susceptibility of the stainless steels used was evaluated.

Report

(3 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report

Research Products

(35 results)

All Other

All Publications (35 results)

  • [Publications] 菊地 靖志: "ステンレス鋼溶接部の微生物腐食" メンテナンス. 201. 11-16 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.KIKUCHI and F.MATSUDA: "Review of Microbiologically Influenced Corrosion(MIC)of Metal Welds in Japan" Trans.of JWRI. 25・1. 1-8 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志、他: "ステンレス鋼溶接部の微生物誘起腐食の基礎的検討" 日本金属学会誌. 61・6. 486-493 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志: "銅の微生物誘起腐食挙動一研究室における試験研究" (社)腐食防食協会第114回腐食防食シンポジウム資料. 9-21 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi et al.: "Role of Micro-Organism on the Microbiologically Influenced Corrosion(MIC)Susceptibility of Stainless Steel Weld" DECHEMA Monographs. 133. 91-99 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi: "Behavior of microbiologically influenced corrosion (MIC) on the stainless Steel weld metal" Proceedings of the 6th international symposium of Japan Welding Society. 2. 429-433 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi: "Microbiologically influenced corrosion(MIC)of stainless steel welds" Proceedings of the international conference on the joining of materials(JOM-8). 552-557 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志 他: "ステンレス鋼溶接部におけるバクテリア誘起腐食(第4報)" 溶接学会全国大会講演概要. 58. 96-97 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志 他: "銅およびその溶接部におけるバクテリア腐食(MIC)" 溶接学会全国大会講演概要. 59. 302-303 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志 他: "銅およびその溶接部におけるバクテリア腐食(MIC)第2報(バクテリアの種類と腐食機構)" 溶接学会全国大会講演概要. 60. 238-239 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志 他: "ステンレス鋼溶接部におけるバクテリア誘起腐食(Microbially influenced corrosion)挙動" 日本防菌防ばい学会第24回年次大会要旨集. 86-86 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志: "微生物による金属接合部の腐食(MIC)第2報" 材料とプロセス. 10・3. 464-464 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志: "銅に発生した微生物誘起腐食" 日本伸銅教会第37回伸銅技術研究会講演概要集. 1997. (115-117)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地 靖志: "地下水中に生息する微生物による銅とその溶接部の腐食挙動" (社)腐食防食協会第44回材料と環境討論会講演集. 285-288 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.KIKUCHI and F.MATSUDA: "Review of Microbiologically Influenced Corrosion (MIC) of Metal Welds in Japan" Trans.of JWRI. 25-1. 1-8 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Microbially Influenced corrosion of stainless steel welds" J.of the JIM. 61-6. 486-493 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi: "Corrosion behavior of Cu and its weld by bacteria in underground water" Proc.of the 44th Japan conference on materials and environments. 285-288 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Role of Micro-Organism on the Microbiologically Influenced Corrosion (MIC) Susceptibility of Stainless Steel Weld" The 10th International biodeterioration and biodegradation symposium Hamburg, 15-18 Sep.1996, DECHEMA Monographs.133. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi: "Behavior of microbiologically influenced corrosion (MIC) on the stainless steel weld metal" Proceedings of the 6th international symposium of Japan Welding Society.Nagoya. Vol.2. 429-433 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi: "Microbiologically influenced corrosion (MIC) of stainless steel welds" Proceedings of the international conference on the Joining of materials (JOM-8), Denmark. 552-557 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Microbially influenced corrosion (MIC) of stainless steel weld metal (4th report)" Preprints of the national meeting of J.W.S.No.58. 96-97 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Microbiologically influenced corrosion of Cu, Cu alloy and their welds" Preprints of the national meeting of J.W.S.No.59. 302-303 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Microbiologically influenced corrosion of Cu and its welds" Preprints of the national meeting of J.W.S.No.60. 238-239 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Kikuchi etal: "Microbially influenced corrosion (MIC) of metal joints-evalution test of corrosion susceptibility by the identified bacteria-" Current advances in materials and processes, Report of the ISIJ meeting. Vol.10, No.3. 465 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 菊地靖志、他: "ステンレス鋼溶接部の微生物誘起腐食の基礎的検討" 日本金属学会誌. 61・6. 486-493 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 菊地靖志: "銅の微生物誘起腐食挙動-研究室における試験研究" (社)腐食防食協会第114回腐食防食シンポジウム資料. 9-21 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Y.Kikuchi: "Microbiologically influenced corrosion (MIC) of stainless steel welds" Proceedings of the international conference on the joining of materials (JOM-8). 552-557 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 菊地靖志 他: "銅およびその溶接部におけるバクテリア腐食(MIC)第2報(バクテリアの種類と腐食機構)" 溶接学会全国大会講演概要. 60. 238-239 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 菊地靖志 他: "ステンレス鋼溶接部におけるバクテリア誘起腐食(Microbially influenced corrosion)挙動" 日本防菌防ばい学会第24回年次大会要旨集. 86-86 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 菊地靖志: "微生物による金属接合部の腐食(MIC)第2報" 材料とプロセス. 10・3. 464-464 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Y.KIKUCHI etal: "Role of Micro-Organism on the Microbiologically Influenced Corrosion (MIC) Susceptibility of Stainless Steel Weld" DECHEMA MOnographs. 133. 91-99 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 菊地靖志: "ステンレス鋼溶接部の微生物腐食" メンテナンス. 201. 11-16 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Yasushi KIKUCHI,Fukuhisa MATSUDA: "Review of Microbiologically Influeced Corrosion (MIC)of Metal Weldsin Japan" Transaction of JWRI. 25-1. 1-8 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 菊地靖志、外: "ステンレス鋼溶接部におけるバクテリア誘起腐食(第4報)" 溶接学会全国大会講演概要. 58. 96-97 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 菊地靖志、外: "銅およびその溶接部におけるバクテリア腐食(MIC)" 溶接学会全国大会講演概要. 59. 302-303 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-03-31   Modified: 2016-04-21  

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