• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Prediction of fatal corrosion damage in steel structures based on couples between coating deterioration and electrochemical mechanism

Research Project

Project/Area Number 19H02227
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 22020:Structure engineering and earthquake engineering-related
Research InstitutionKyushu University

Principal Investigator

KAINUMA SHIGENOBU  九州大学, 工学研究院, 准教授 (00262874)

Co-Investigator(Kenkyū-buntansha) 三谷 泰浩  九州大学, 工学研究院, 教授 (20301343)
楊 沐野  九州大学, 工学研究院, 特任助教 (70836519)
押川 渡  琉球大学, 工学部, 教授 (80224228)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Keywords腐食 / 塗膜 / 鋼構造物 / シュミレーター / 電気化学機構 / シュミレータ―
Outline of Research at the Start

本研究では,塗膜や金属溶射膜の防食皮膜の微細欠陥や劣化と鋼材の電気化学機構との連成現象を学際的視点で解明する.この現象を申請者らが構築した近接塗膜傷間の電気化学機構を考慮した鋼部材腐食の時空間統計シミュレータに反映することで,現象論に即した実用に耐えうる電気化学・時空間統計シミュレータを開発する.また,部位レベルの腐食環境と防食皮膜の傷・劣化の進行性を考慮して,皮膜の防食性能と鋼材の腐食挙動を評価可能な薄膜腐食センサを開発する.このセンサ出力を導入した前述の損傷シミュレーションを鋼構造物の全部材表面に展開することで,将来の損傷の経時性や致命損傷を3次元可視化するシステムを構築する.

Outline of Final Research Achievements

To develop a prediction system for fatal corrosion damage in steel structures and to clarify coupling phenomena between coating deterioration and electrochemical mechanism, influence of coating defect and deterioration on the electrochemical mechanism of steel material was investigated. In addition, some problems occurring when thin corrosion sensor is designed and manufactured were extracted by considering the corrosive environment and progress of the coating defect and deterioration for structural part level.

Academic Significance and Societal Importance of the Research Achievements

鋼構造物を腐食に対して,安全かつ経済的に維持管理するためには,防食皮膜の劣化に伴う鋼材の腐食損傷の経時性と致命的な腐食損傷に着目することで,従来の対症療法的で過不及になりがちな維持管理を実質的な予防保全的な維持管理に転換する必要がある.この維持管理の改善に際して,本研究の皮膜劣化と鋼材の電気化学機構の連成現象に着目した新しい視点の研究成果の活用が期待される.

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (134 results)

All 2022 2021 2020 2019

All Journal Article (30 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 30 results,  Open Access: 1 results) Presentation (104 results) (of which Int'l Joint Research: 14 results)

  • [Journal Article] Fundamental Study on Corrosion Characteristics between Steel Substrate of Adjacent Paint Coating Defects in Immersion and Wet-dry Cyclic Environments2021

    • Author(s)
      貝沼重信,樋口亮,楊沐野
    • Journal Title

      Zairyo-to-Kankyo

      Volume: 70 Issue: 8 Pages: 271-276

    • DOI

      10.3323/jcorr.70.271

    • NAID

      130008114814

    • ISSN
      0917-0480, 1881-9664
    • Year and Date
      2021-08-10
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study on Corrosion Progress of Spheroidal Graphite Cast Iron in Atmospheric Environment2021

    • Author(s)
      土手一朗,桑原裕樹,山下和也,甲斐信博,岡田紗季,貝沼重信
    • Journal Title

      Zairyo-to-Kankyo

      Volume: 70 Issue: 8 Pages: 257-264

    • DOI

      10.3323/jcorr.70.257

    • NAID

      130008114820

    • ISSN
      0917-0480, 1881-9664
    • Year and Date
      2021-08-10
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterizing corrosion properties of carbon steel affected by high-power laser cleaning2021

    • Author(s)
      Shusen Zhuang, Shigenobu Kainuma, Muye Yang, Manabu Haraguchi, Takahiro Asano
    • Journal Title

      Construction and Building Materials

      Volume: 274 Pages: 122085-122085

    • DOI

      10.1016/j.conbuildmat.2020.122085

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] CORROSION RESISTANCE AND ANTI-CORROSION CHARACTERISTICS OF INTERFACE BETWEEN Al-5Mg THERMAL SPRAYED COATING AND HEAVY DUTY PAINT COATING IN AIRBORNE SEA SALT ENVIRONMENT2021

    • Author(s)
      貝沼重信,楊昊軒,楊沐野,武藤和好,宮田弘和
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 77 Issue: 1 Pages: 180-198

    • DOI

      10.2208/jscejseee.77.1_180

    • NAID

      130008000832

    • ISSN
      2185-4653
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term deterioration mechanism of hot-dip aluminum coating exposed to a coastal-atmospheric environment2021

    • Author(s)
      Shigenobu Kainuma, Muye Yang, Yang Gao, Mikio Hashimoto
    • Journal Title

      Construction and Building Materials

      Volume: 280 Pages: 122516-122516

    • DOI

      10.1016/j.conbuildmat.2021.122516

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Time-dependent prediction on the localized corrosion of steel structure using spatial statistical simulation2021

    • Author(s)
      Shigenobu Kainuma, Muye Yang*, Jiajing Xie, Young-Soo Jeong
    • Journal Title

      International Journal of Steel Structures

      Volume: 21 Issue: 3 Pages: 987-1003

    • DOI

      10.1007/s13296-021-00485-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of steel corrosion near the air-liquid interface in NaCl solution and soil environment2021

    • Author(s)
      Muye Yang*, Shigenobu Kainuma
    • Journal Title

      Corrosion Engineering, Science and Technology

      Volume: 56 Issue: 7 Pages: 1-13

    • DOI

      10.1080/1478422x.2021.1943818

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 24年間使用された照明柱の腐食特性に基づく球状黒鉛鋳鉄の腐食進行過程の推定,2021

    • Author(s)
      貝沼重信,土手一朗,山下和也,桑原裕樹
    • Journal Title

      防錆管理

      Volume: 65-9 Pages: 330-339

    • NAID

      40022686815

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 様々な大気環境における都市内高架橋の腐食性評価に関する研究2021

    • Author(s)
      高木魁士,貝沼重信,吉田大祐,三島啓吾,徳山裕也
    • Journal Title

      鋼構造年次論文報告集

      Volume: 29 Pages: 25-32

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterizing Steel Surface Features Affected by Abrasive Waterjet Treatment2021

    • Author(s)
      S. Park,S. Kainuma,T. Ikeda,T. Asano,Y. Morita
    • Journal Title

      鋼構造年次論文報告集

      Volume: 29 Pages: 585-592

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ロケット打上げ時の噴煙が鋼材の腐食進行性に及ぼす影響に関する基礎的研究2021

    • Author(s)
      田中蒼之,貝沼重信,森彩乃,由井剛,堀秀輔
    • Journal Title

      鋼構造年次論文報告集

      Volume: 29 Pages: 503-509

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvement in bond behavior and thermal properties of carbon fiber-reinforced polymer strengthened steel structures2021

    • Author(s)
      Muye Yang*, Jiajing Xie, Shigenobu Kainuma, Weijie Liu
    • Journal Title

      Composite Structures

      Volume: 278 Pages: 114704-114704

    • DOI

      10.1016/j.compstruct.2021.114704

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジンクリッチ塗膜の傷部に対する防食特性に関する電気化学的検討2021

    • Author(s)
      貝沼重信,井上凌,楊沐野
    • Journal Title

      土木学会論文集 A1

      Volume: 77-3 Issue: 3 Pages: 439-454

    • DOI

      10.2208/jscejseee.77.3_439

    • NAID

      130008119343

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface characteristics and corrosion behavior of steel substrate treated by abrasive blasting2021

    • Author(s)
      Aran Kim, Shigenobu Kainuma, Muye Yang
    • Journal Title

      Metals

      Volume: 11 Issue: 12 Pages: 2065-2065

    • DOI

      10.3390/met11122065

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fe/Ag対ACMセンサを用いた飛来海塩環境におけるAl-5Mg合金溶射と重防食塗装の複層皮膜の膨れ評価2021

    • Author(s)
      楊昊軒,貝沼重信,武藤和好,浅野貴弘
    • Journal Title

      土木構造・材料論文集

      Volume: 37 Pages: 179-187

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation on the peak temperature and surface defects on the carbon steel treated by rotating CW laser2021

    • Author(s)
      Shusen Zhuang, Shigenobu Kainuma, Muye Yang, Manabu Haraguchi, Takahiro Asano
    • Journal Title

      Optics & Laser Technology

      Volume: 135 Pages: 106727-106727

    • DOI

      10.1016/j.optlastec.2020.106727

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Initial Corrosion Behavior of Spheroidal Graphite Cast Iron in Atmospheric Environment2020

    • Author(s)
      土手一朗,桑原裕樹,甲斐信博,貝沼重信
    • Journal Title

      Zairyo-to-Kankyo

      Volume: 69 Issue: 5 Pages: 140-147

    • DOI

      10.3323/jcorr.69.140

    • NAID

      130007940333

    • ISSN
      0917-0480, 1881-9664
    • Year and Date
      2020-05-10
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 重度に腐食した無塗装耐候性鋼部材の電気化学的素地調整に関する基礎的研究2020

    • Author(s)
      飯尾翔磨,貝沼重信,石原修二,王啓迪,井上大地
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: Vol.28 Pages: 1-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 大気腐食環境における球状黒鉛鋳鉄のさびの評価2020

    • Author(s)
      土手一朗,貝沼重信,桑原裕樹,甲斐信博
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: Vol.28 Pages: 208-213

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 異種材との接触に伴う溶融Alめっきの腐食性に関する基礎的検討2020

    • Author(s)
      石原修二,貝沼重信,高揚,井上大地,橋本幹雄
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: Vol.28 Pages: 45-52

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties and Fracture Mechanism of Laser-Treated Carbon Steel under Monotonic Tensile Test2020

    • Author(s)
      S. Zhuang, S. Kainuma, M. Zhao, H. Manabu , T. Asano
    • Journal Title

      Journal of Constructional Steel

      Volume: Vol.27 Pages: 285-291

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fundamental Study on The Relationship Between Rust Characteristics and Corrosion Degree of Common Steel2020

    • Author(s)
      Q. Wang, S. Kainuma and M. Yang
    • Journal Title

      Journal of Constructional Steel

      Volume: Vol.28 Pages: 267-273

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FUNDAMENTAL STUDY ON ELECTROCHEMICAL PROPERTIES OF MACROCELL CORROSION BETWEEN ADJACENT PAINT COATING DEFECTS2020

    • Author(s)
      貝沼重信,長谷川昂志,楊沐野
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 76 Issue: 3 Pages: 467-480

    • DOI

      10.2208/jscejseee.76.3_467

    • NAID

      130007928354

    • ISSN
      2185-4653
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 超音波噴霧による定量塩付着方法の提案と塩付着性状に関する基礎的検討2020

    • Author(s)
      貝沼重信,キムアラン
    • Journal Title

      防錆管理

      Volume: Vol.64 Pages: 201-2011

    • NAID

      40022262530

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atmospheric corrosion protection method for corroded steel members using sacrificial anode of Al-based alloy2020

    • Author(s)
      Yang Muye、Kainuma Shigenobu、Ishihara Shuji、Kaneko Akira、Yamauchi Takao
    • Journal Title

      Construction and Building Materials

      Volume: 234 Pages: 117405-117405

    • DOI

      10.1016/j.conbuildmat.2019.117405

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 大気環境における普通鋼板と耐候性鋼板の腐食表面性状の空間統計数値シミュレーション2019

    • Author(s)
      宮崎泰樹,貝沼重信,竹田智紀
    • Journal Title

      土木構造・材料論文集

      Volume: 35 Pages: 107-113

    • NAID

      40022196815

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Corrosion protection of steel members using an Al-Zn base sacrificial anode and fiber sheet in an atmospheric environment2019

    • Author(s)
      Kainuma Shigenobu、Yang Muye、Ishihara Shuji、Kaneko Akira、Yamauchi Takao
    • Journal Title

      Construction and Building Materials

      Volume: 224 Pages: 880-893

    • DOI

      10.1016/j.conbuildmat.2019.07.067

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 有機ジンク塗膜傷間の鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      宮﨑泰樹,貝沼重信,長谷川昂志
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: 27 Pages: 353-358

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 道路橋鋼製フィンガープレートのルート部の腐食表面性状に関する基礎的研究2019

    • Author(s)
      X.Weikun,貝沼重信,楊沐野,山内誉史,鍋島渉
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: 27 Pages: 391-397

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 様々な大気環境における都市内高架橋の腐食性評価に関する研究2019

    • Author(s)
      竹田智紀,貝沼重信,中野慶彦,緒方一真史
    • Journal Title

      日本鋼構造協会 鋼構造年次論文報告集

      Volume: 27 Pages: 366-373

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Mechanical Behavior of RC Beams Strengthened in Shear with CFRP Grid-epoxy Mortar2022

    • Author(s)
      L. Cai,S. Kainuma,M. Yang,R. Guo
    • Organizer
      Proceedings of 7th International Conference on Civil Engineering and Materials Science, Chiba, Japan
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effectiveness of Laser Treatment on Carbon Steel with Various Forms of Corrosion Pits2022

    • Author(s)
      S. Park,S. Kainuma,M. Yang,H. Miki,T. Asano
    • Organizer
      Proceedings of 2nd International Civil Engineering and Architecture Conference, Singapore
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation on Deterioration and Blister Progression of Duplex Layers Between Al-5Mg Thermal Sprayed Coating and Heavy-duty Paint Coating2022

    • Author(s)
      H. Yang,S. Kainuma,M. Yang,T. Asano
    • Organizer
      Proceedings of 2nd International Civil Engineering and Architecture Conference, Singapore
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Corrosion Protection Method with Sacrificial Anode for Steel Members in Boundary with Ground Using Water Swelling Rubber2022

    • Author(s)
      J. Xu,S. Kainuma,K. Takaki,M. Yang,T. Tomoda
    • Organizer
      Proceedings of 7th International Conference on Civil Engineering and Materials Science, Chiba, Japan
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Galvanic corrosion behavior between CFRP and steel under the water film condition2022

    • Author(s)
      J.Xie,M. Yang,S. Kainuma
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] NaClによる高腐食性環境における金属溶射皮膜の耐食・防食特性に関する基礎的研究2022

    • Author(s)
      楊昊軒,貝沼重信, 鈴木啓介,豊田雄介
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 研削材を用いた超高圧水混相流体による表面処理技術の除塩・徐錆効果に関する基礎的研究2022

    • Author(s)
      岡田紗季, 貝沼重信, パクサンホン,池田達哉,豊田雄介,森田祐史
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Surface Characteristics of Carbon Steel Treated by Abrasive Waterjet Treatment2022

    • Author(s)
      S. Park,S. Kainuma,M. Yang ,T. Ikeda,T. Asano,Y. Morita
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 鋼部材の地際部に対する水膨潤ゴムを用いた犠牲陽極防食技術に関する基礎的研究2022

    • Author(s)
      高木魁士,貝沼重信, 楊沐野,赤堀智幸
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 金属溶射皮膜と重防食塗膜の重ね部の耐久・防食特性に関する基礎的研究2022

    • Author(s)
      井上拓海, 貝沼重信,楊昊軒,鈴木啓介,豊田雄介
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 部材閉塞部における犠牲陽極防食技術の適用性に関する基礎的研究2022

    • Author(s)
      橋本大樹,貝沼重信,高木魁士,石原修二,兼子彬,井上大地,仲谷伸人,住谷龍明
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Temperature accelerating effect on the galvanic corrosion between carbon fiber and common steel2022

    • Author(s)
      W. Niu,M. Yang,J. Xie,S. Kainuma
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Corrosion Behavior of Hot-dip Al Coated Steel Plate Contact with Concrete in a Highly Corrosive2022

    • Author(s)
      Y. Gao,S. Kainuma,M. Yang,S. Ishihara,M. Hashimoto,D. Inoue
    • Organizer
      令和3年度土木学会西部支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Surface Observation of Laser-Treated Carbon Steel and Application of Laser Cleaning for Corroded Steel Member2021

    • Author(s)
      S. Zhuang,S. Kainuma,M. Yang,M. Haraguchi,T. Asano
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Corrosion Behavior of Hot-Dip Al Coating Contact with Concrete During Hardening Process of Concrete2021

    • Author(s)
      Y. Gao,S. Kainuma,M. Yang,S. Ishihara,M. Hashimoto,D. Inoue
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fundamental Study on Weather Resistance of Overlapping Layers Between Al-5Mg Alloy Thermal Spray Coating and Heavy-Duty Paint Coating2021

    • Author(s)
      H. Yang,S. Kainuma,M. Yang,K. Muto,T. Asano
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Effect of Surface Treatment and Deterioration of Resin Matrix on the Adhesion of Carbon Fabric-Based Wet Layup System2021

    • Author(s)
      J.Xie,M. Yang,S. Kainuma,W. Liu
    • Organizer
      Proceedings of the 11th International Symposium on Steel Structures, Jeju, Korea
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of the Abrasive Blast after Pretreatment on Electrochemical Properties of Severe Corroded Weathering Steel2021

    • Author(s)
      Q. Wang,S. Kainuma,M. Yang
    • Organizer
      Proceedings of the 11th International Symposium on Steel Structures, Jeju, Korea
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アブレイシブウォータージェット処理の影響を受ける鋼表面特性2021

    • Author(s)
      S. Park,S. Kainuma,T. Ikeda,T. Asano,Y. Morita
    • Organizer
      JSSC 鋼構造シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 様々な大気環境における都市内高架橋の腐食性評価に関する研究2021

    • Author(s)
      高木魁士,貝沼重信,吉田大祐,三島啓吾,徳山裕也
    • Organizer
      JSSC 鋼構造シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] ロケット打上げ時の噴煙が鋼材の腐食進行性に及ぼす影響に関する基礎的研究2021

    • Author(s)
      田中蒼之,貝沼重信,森彩乃,由井剛,堀秀輔
    • Organizer
      JSSC 鋼構造シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 重度腐食耐候性鋼の腐食ピット特性に関する調査2021

    • Author(s)
      王啓迪,貝沼重信,楊沐野
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 粉末X線回折法とラマン分光法による球状黒鉛鋳鉄の腐食特性の分析2021

    • Author(s)
      岡田紗季,貝沼重信,土手一朗,山下和也
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 電気化学的素地調整法の実構造物への適用性に関する基礎的研究2021

    • Author(s)
      飯尾翔磨,貝沼重信,石原修二,王啓迪
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Fundamental study on steel surface properties by Abrasive Water Jet treatment2021

    • Author(s)
      S. Park,S. Kainuma,M. Yang,T. Ikeda,T. Asano,Y. Morita
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] NaCl による高腐食性環境におけるクロスカットを有するAl・Zn 系溶射皮膜の耐久・防食性能に関する基礎的研究2021

    • Author(s)
      楊 昊軒,貝沼重信,武藤和好,宮田弘和
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Al-5Mg合金溶射皮膜の劣化部に対する大気犠牲陽極防食技術の適用性に関する基礎的研究2021

    • Author(s)
      高木魁士,石原修二,兼子彬,貝沼重信,井上大地,住谷龍明
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 金属溶射皮膜と重防食塗膜の皮膜重ね部の耐久性に関する基礎的研究2021

    • Author(s)
      田中蒼之,貝沼重信,楊昊軒,武藤和好
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Investigation on the bond behavior between different cleaned steel surfaces and carbon fiber sheets2021

    • Author(s)
      劉偉傑,貝沼重信,楊沐野,謝嘉靖
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Influence of Curing at Different Temperatures on the porosity and Strength of CFRP2021

    • Author(s)
      謝嘉靖,楊沐野,貝沼重信
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 塗膜傷間の鋼材腐食に対するジンクリッチペイントの防食作用に関する基礎的研究2021

    • Author(s)
      鈴木啓介,貝沼重信
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 重防食塗膜傷間の鋼材腐食に対する 電気化学防食機構の解明に関する基礎的研究2021

    • Author(s)
      井上凌,貝沼重信,佐藤弘隆,鈴木啓介
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 乾湿繰り返し環境における近接塗膜傷間の鋼材腐食の電気化学特性2021

    • Author(s)
      樋口亮,貝沼重信
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 大気環境における溶融アルミめっきの鋼板とコンクリートの接触腐食挙動2021

    • Author(s)
      高揚,貝沼重信,楊沐野,石原修二,橋本幹雄,井上大地
    • Organizer
      令和3年度全国大会 第76回年次学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 粉末 X 線回折法とラマン分光法による球状黒鉛鋳鉄の腐食特性の分析2021

    • Author(s)
      岡田紗季,貝沼重信,土手一朗,桑原裕樹,山下和也
    • Organizer
      材料と環境2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Spatial Point Process and Electrochemical Approach of Detecting Short-Time Corrosion on Steel Substrates after Abrasive Blast Treatment2021

    • Author(s)
      M. Zhao,S. Kainuma,A. Kim,M. Yang
    • Organizer
      材料と環境2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Surface Observation of Laser-Treated Carbon Steel and Application of Laser Cleaning for Corroded Steel Member2021

    • Author(s)
      S. Zhuang, S. Kainuma, M. Yang, M. Haraguchi and T. Asano
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Corrosion Behavior of Hot-Dip Al Coating Contact with Concrete During Hardening Process of Concrete2021

    • Author(s)
      Y. Gao, S. Kainuma, M. Yang, S. Ishihara, M. Hashimoto and D. Inoue
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fundamental Study on Weather Resistance of Overlapping Layers Between Al-5Mg Alloy Thermal Spray Coating and Heavy-Duty Paint Coating2021

    • Author(s)
      H. Yang, S.Kainuma, M. Yang, K. Muto and T. Asano
    • Organizer
      2021 International Civil Engineering and Architecture Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on Corrosion Pit Characteristics of Severe Corroded Weathering Steel2021

    • Author(s)
      WANG Qidi・KAINUMA Shigenobu・YANG Muye
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Short-time Corrosion Behavior on Steel Surface after Abrasive Blast Treatment2021

    • Author(s)
      ZHAO Maoling・KAINUMA Shigenobu・KIM Aran・YANG Muye
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 粉末X線回折法とラマン分光法による球状黒鉛鋳鉄の腐食特性の分析2021

    • Author(s)
      岡田 紗季・貝沼 重信・土手 一朗・山下 和也
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 電気化学素地調整法の実構造物への適用性に関する基礎的研究2021

    • Author(s)
      飯尾 翔磨・貝沼 重信・石原 修二・王 啓迪
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Corrosion Behavior of Hot-dip Al Coated Steel Plate Contact with Concrete in the Atmospheric Environment2021

    • Author(s)
      GAO Yang・KAINUMA Shigenobu・YANG Muye・ISHIARA Shuji・HASHIMOTO Mikio・INOUE daichi
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ブラストの研削材における鋼素地表面が電流インピーダンス特性に及ぼす影響2021

    • Author(s)
      キム アラン・貝沼 重信・池田 龍哉
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Investigation on Steel Surface Configuration by Abrasive Water Jet Treatment2021

    • Author(s)
      PARK SANGHONG・PARK Sanghong・KAINUMA Shigenobu・YANG Muye・IKEDA Tatsuya・ASANO Takahiro・MORITA Yushi
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 塗膜傷間の鋼材腐食に対するジンクリッチペイントの防食作用に関する基礎的研究2021

    • Author(s)
      鈴木 啓介・井上 凌・貝沼 重信・楊 沐野
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effect of ambient temperature on initial curing stage of CFRP strengthened steel structure by evaluating the porosity and bond strength2021

    • Author(s)
      XIE Jiajing・Yang Muye・KAINUMA Shigenobu
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 水膜の乾燥過程における近接塗膜傷間の鋼材腐食の電気化学特性に関する基礎的研究2021

    • Author(s)
      樋口 亮・貝沼 重信・井上 凌
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Fundamental study on the bond strength between different cleaned steel surfaces and carbon fiber sheets2021

    • Author(s)
      LIU Weijie・YANG Muye・KAINUMA Shigenobu・XIE Jiajing
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Al-5Mg合金溶射皮膜溶射劣化部に対する大気犠牲陽極防食技術の適用性に関する基礎的研究2021

    • Author(s)
      高木 魁士・貝沼 重信・飯尾 翔磨・石原 修二・兼子 彬・井上 大地・住谷 龍明
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] NaClによる高腐食性環境におけるクロスカットを有する金属溶射皮膜の耐久・防食性能に関する基礎的研究2021

    • Author(s)
      楊 昊軒・貝沼 重信・武藤 和好・宮田 弘和
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Mechanical Properties of High-strength Steel Affected by Laser Surface Treatment2021

    • Author(s)
      ZHUANG Shusen・KAINUMA Shigenobu・YANG Muye・KAKU Hou・ASANO Takahiro
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 塗膜傷を有する重防食系塗装鋼材の防食効果の定量評価に関する基礎的研究2021

    • Author(s)
      井上 凌・貝沼 重信・鈴木 啓介・佐島 隆生
    • Organizer
      令和2年度土木学会西部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Investigation of Corrosion Resistance and Mechanical Properties of Laser-Treated Carbon Steel2020

    • Author(s)
      S. Kainuma, S. Zhuang, M. Yang1, K. Toyosawa, T. Asano
    • Organizer
      7th International Conference Integrity-Reliability-Failure
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deterioration and Anti-Corrosion Behaviors of Overlapped Layer between Al-5mg Alloy Thermal Spray Coating and Heavy-Duty Paint Coating in Highly Corrosive Atmospheric Environment2020

    • Author(s)
      S. Kainuma, M. Yang, H. Yang, K. Muto And H. Miyata
    • Organizer
      17th International Conference on Fracture and Damage Mechanics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of electrochemical behavior on the galvanic corrosion between carbon fiber sheet and common steel2020

    • Author(s)
      謝 嘉靖・楊 沐野・貝沼 重信
    • Organizer
      第8回 九州橋梁・構造工学研究会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 塗膜傷間の鋼材腐食に対するジンクリッチペイントの防食効果に関する基礎的研究2020

    • Author(s)
      井上 凌・貝沼 重信
    • Organizer
      第8回 九州橋梁・構造工学研究会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 吊橋主ケーブルに対するACM 型腐食センサの設置方法が腐食環境モニタリングに及ぼす影響評価2020

    • Author(s)
      飯尾 翔磨・貝沼重信・田端 一雅
    • Organizer
      第8回 九州橋梁・構造工学研究会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effects of laser treatment on surface morphology and electrochemical properties of carbon steel with pitting corrosion2020

    • Author(s)
      庄 樹森・貝沼重信・楊 沐野・原口 学・浅野 貴弘
    • Organizer
      第8回 九州橋梁・構造工学研究会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Fundamental Study on the Anisotropic Electrochemical Behavior of Carbon Fiber Used for Structural Strengthening2020

    • Author(s)
      Muye Yang, Jiajing Xie, Shigenobu Kainuma, Weijie Liu (Kyushu Univ.)
    • Organizer
      第67回 材料と環境討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Influence of Thermal Effects Result from CW Laser Treatment on the Electrochemical Properties of Carbon Steel2020

    • Author(s)
      Shusen Zhuang, Shigenobu Kainuma, Muye Yang (Kyushu Univ.); Manabu Haraguchi (Toyokoh Inc.); Takahiro Asano (NEXCO)
    • Organizer
      第67回 材料と環境討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Evaluation on the surface properties and adhesive strength of blasted steel plate used for CFRP/steel joint2020

    • Author(s)
      朴 相泓、貝沼 重信、楊 沐野、キム アラン
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CFRP鋼接合部に使用されるエポキシ接着剤の吸水効果に関する基礎的研究2020

    • Author(s)
      謝 嘉靖、楊 沐野、貝沼 重信
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波噴霧を用いた定量塩付着手法における塩付着性状に関する基礎的研究2020

    • Author(s)
      キム アラン、貝沼 重信、有島 和弥
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Electrochemical, microstructure and XRD study on surface modification effects of laser-treated carbon steel2020

    • Author(s)
      庄 樹森、貝沼 重信、趙 茂伶、楊 沐野、原口 学、浅野 貴弘
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Deterioration mechanism of hot-dip Al coating in a coastal-atmospheric environment2020

    • Author(s)
      Muye Yang, Shigenobu Kainuma, Yang Gao, Mikio Hashimoto
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Al-5Mg合金溶射と重防食塗装の重ね被膜の耐候性向上に関する基礎的研究2020

    • Author(s)
      楊 昊軒、貝沼 重信、武藤 和好、宮田 弘和
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 大気環境における球状黒鉛鋳鉄の腐食挙動に関する研究2020

    • Author(s)
      岡田 紗季、貝沼 重信、土手 一朗、山下 和也
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 複数塗膜傷間の鋼材腐食に対するジンクリッチペイントの防食効果に関する基礎的研究2020

    • Author(s)
      井上 凌、貝沼 重信、劉 偉傑
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Galvanic corrosion behavior between hot-dip 55Al-Zn and Al coatings in the atmospheric environment2020

    • Author(s)
      高 揚、楊 沐野、貝沼 重信、石原 修二、橋本 幹雄
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ジンクリッチペイント塗膜傷における鋼材腐食の電気化学特性に関する基礎的研究2020

    • Author(s)
      劉 偉傑、貝沼 重信、楊 沐野、井上 凌
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 滞水環境における耐候性鋼材の塗膜傷間の鋼材腐食に関する基礎的研究2020

    • Author(s)
      樋口 亮、貝沼 重信、長谷川 昂志、楊 沐野
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 重度腐食した鋼部材の電気化学的素地調整法に関する基礎的検討2020

    • Author(s)
      飯尾 翔磨、貝沼 重信、石原 修二
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Electrochemical analysis and SEM-EDX characterization of laser-treated weathering steel plate2020

    • Author(s)
      趙 茂伶、貝沼 重信、庄 樹森、楊 沐野、原口 学、浅野 貴弘
    • Organizer
      令和2年度全国大会 第75回年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Deterioration and Anti-Corrosion Behaviors of Overlapped Layer between Al-5mg Alloy Thermal Spray Coating and Heavy-Duty Paint Coating in Highly Corrosive Atmospheric Environment2020

    • Author(s)
      S. KAINUMA, M. YANG, H. YANG, K. MUTO and H. MIYATA
    • Organizer
      17th International Conference on Fracture and Damage Mechanics
    • Related Report
      2020 Annual Research Report
  • [Presentation] Investigation of Corrosion Resistance and Mechanical Properties of Laser-Treated Carbon Steel2020

    • Author(s)
      S. KAINUMA, S. ZHUANG, M. YANG1, K. TOYOSAWA, T. ASANO
    • Organizer
      7th International Conference Integrity-Reliability-Failure, Funchal, Portogal
    • Related Report
      2020 Annual Research Report
  • [Presentation] 過酸化水素水スプレー型促進耐候性試験(HP-Xe 試験)の検討 32020

    • Author(s)
      西村徹也, 山根彰,尾知修平, 市場幹之,冨山禎仁,貝沼重信
    • Organizer
      材料と環境2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Surface Oxide Composition and Electrochemical Properties of Laser-treated Weathering Steel2020

    • Author(s)
      ZHUANG Shusen, KAINUMA Shigenobu, YANG Muye, ZHAO Maoling,HARAGUCHI Manabu,ASANO Takahiro
    • Organizer
      材料と環境2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 滞水環境における近接塗膜傷間の鋼材腐食の電気化学特性に関する基礎的研究2020

    • Author(s)
      樋口 亮, 貝沼重信, 長谷川昂志
    • Organizer
      材料と環境2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] わが国における腐食コストの推定結果と腐食コスト削減へのシナリオ2020

    • Author(s)
      貝沼重信
    • Organizer
      第192回(大阪)腐食防食シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Surface Preparation of Severe Corroded Steel Member by Laser Irradiation Combined with Pretreatment2019

    • Author(s)
      ZHUANG Shusen,KAINUMA Shigenobu,YANG Muye,HARAGUCHI Manabu,ASANO Takahiro
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 滞水環境における近接塗膜傷間の鋼材腐食の電気化学特性に関する基礎的研究2019

    • Author(s)
      長谷川 昂志,貝沼 重信,樋口 亮,佐島 隆生
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗膜傷間の鋼材腐食に対する有機ジンクリッチペイントの犠牲防食効果に関する基礎的研究2019

    • Author(s)
      宮崎 泰樹,貝沼 重信,長谷川 昂志,井上 凌
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Comparison of stress concentration factor between actual and predicted corrosion surface configurations by spatial statistics simulation2019

    • Author(s)
      Xu Weikun,Kainuma Shigenobu,Yang Muye
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Galvanic corrosion behavior between 55Al-Zn and Al hot-dip coatings in the atmospheric environment2019

    • Author(s)
      GAO Yang,YANG Muye,KAINUMA Shigenobu,ISHIARA Shuji,HASHIMOTO Mikio
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 重度に腐食した鋼部材の電気化学的素地調整法に関する基礎的検討2019

    • Author(s)
      飯尾 翔磨,貝沼 重信,石原 修二
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 滞水環境における耐候性鋼材の塗膜傷間の鋼材腐食に関する基礎的研究2019

    • Author(s)
      樋口 亮,貝沼 重信,長谷川 昂志,楊 沐野
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ジンクリッチ塗膜の傷における鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      井上 凌,貝沼 重信,宮崎 泰樹,佐島 隆生
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大気環境における球状黒鉛鋳鉄の腐食挙動に関する研究2019

    • Author(s)
      岡田 紗季,貝沼 重信,土手 一朗,山下 和也
    • Organizer
      令和元年度土木学会西部支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Anti-corrosion Properties of Hot-dip Al and 55Al-Zn Coating2019

    • Author(s)
      Yang Gao, Shigenobu Kainuma, Muye Yang,Shuji Ishihara,Mikio Hashimoto
    • Organizer
      西日本腐蝕防蝕研究会第194回例会・研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Evaluation of Corrosion Resistance of Carbon Steel Plate After Laser Surface Treatment2019

    • Author(s)
      Shusen ZHUANG, Shigenobu KAINUMA, Muye YANG,Kazuaki TOYOSAWA,Masato FUKUDA
    • Organizer
      西日本腐蝕防蝕研究会第194回例会・研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 滞水環境における複数塗膜傷間の鋼部材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      宮﨑 泰樹、貝沼 重信、 谷川 慶太、長谷川昂志、 樋口 亮
    • Organizer
      第39回 防錆防食技術発表大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 滞水環境下における4 つの塗膜傷間の鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      樋口 亮, 貝沼重信, 長谷川昂志
    • Organizer
      材料と環境2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 近接塗膜傷間の乾湿繰り返し環境における鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      長谷川昂志, 貝沼重信, 樋口 亮, 佐島隆生
    • Organizer
      材料と環境2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Electrochemical Evaluation on Corrosion Rate of Common Steel Near The Air-Liquid Interface Using An Immersion Sensor2019

    • Author(s)
      M. Yang, S. Kainuma, X. Sun
    • Organizer
      East Asia & Pacific Area Conference & Expo
    • Related Report
      2019 Annual Research Report
  • [Presentation] Stress Behaviors for Corroded Surface of Fatigue-Cracked Orthotropic Steel Deck2019

    • Author(s)
      S. Kainuma, M. Yang, Y.S. Jeong
    • Organizer
      3rd International Conference on Structural Integrity and Durability
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地際腐食センサの露出部と浸漬部の面積比が気液界面近傍のマクロセル腐食に及ぼす影響2019

    • Author(s)
      孫 暁トン,楊 沐野,貝沼 重信
    • Organizer
      令和元年度土木学会全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 腐食環境の相違が鋼材の大気犠牲陽極防食の効果に及ぼす影響2019

    • Author(s)
      飯尾翔磨,貝沼重信,竹田智紀,石原修二,兼子彬,山内孝郎
    • Organizer
      令和元年度土木学会全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大気環境における普通鋼板と耐候性鋼板の腐食表面性状の空間統計数値シミュレーション2019

    • Author(s)
      宮﨑 泰樹,貝沼 重信,竹田 智紀,飯尾 翔磨
    • Organizer
      令和元年度土木学会全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 滞水環境における4 つの塗膜傷間の鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      樋口亮,貝沼重信,長谷川昂志
    • Organizer
      令和元年度土木学会全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 近接した塗膜傷間の乾湿繰り返し環境における鋼材腐食の電気化学機構に関する基礎的研究2019

    • Author(s)
      長谷川昂志,貝沼重信,樋口亮,佐島隆生
    • Organizer
      令和元年度土木学会全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 鋼構造物の部位レベルにおける腐食損傷,その要因と腐食進行性の定量評価2019

    • Author(s)
      貝沼重信
    • Organizer
      第 15 回日本非破壊検査工業会技術討論会 基調講演
    • Related Report
      2019 Annual Research Report
  • [Presentation] 裸普通鋼板の腐食表面性状の空間統計分析とその経時性の数値シミュレーション2019

    • Author(s)
      貝沼重信
    • Organizer
      表面技術協会 第140回講演大会
    • Related Report
      2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi