JP6815841B2 - 腐食監視装置 - Google Patents

腐食監視装置 Download PDF

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Publication number
JP6815841B2
JP6815841B2 JP2016225394A JP2016225394A JP6815841B2 JP 6815841 B2 JP6815841 B2 JP 6815841B2 JP 2016225394 A JP2016225394 A JP 2016225394A JP 2016225394 A JP2016225394 A JP 2016225394A JP 6815841 B2 JP6815841 B2 JP 6815841B2
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Japan
Prior art keywords
corrosion
metal
monitoring device
metal layer
aluminum
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JP2016225394A
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English (en)
Japanese (ja)
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JP2018081061A (ja
JP2018081061A5 (enExample
Inventor
南谷　林太郎
林太郎 南谷
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2016225394A priority Critical patent/JP6815841B2/ja
Priority to PCT/JP2017/038201 priority patent/WO2018092519A1/ja
Priority to KR1020197009981A priority patent/KR102274158B1/ko
Priority to US16/461,662 priority patent/US11029273B2/en
Priority to CN201780071207.XA priority patent/CN109964120A/zh
Publication of JP2018081061A publication Critical patent/JP2018081061A/ja
Publication of JP2018081061A5 publication Critical patent/JP2018081061A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • G01N33/2045—Defects

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2016225394A 2016-11-18 2016-11-18 腐食監視装置 Active JP6815841B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016225394A JP6815841B2 (ja) 2016-11-18 2016-11-18 腐食監視装置
PCT/JP2017/038201 WO2018092519A1 (ja) 2016-11-18 2017-10-23 腐食監視装置
KR1020197009981A KR102274158B1 (ko) 2016-11-18 2017-10-23 부식 감시 장치
US16/461,662 US11029273B2 (en) 2016-11-18 2017-10-23 Corrosion monitoring device
CN201780071207.XA CN109964120A (zh) 2016-11-18 2017-10-23 腐蚀监视装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016225394A JP6815841B2 (ja) 2016-11-18 2016-11-18 腐食監視装置

Publications (3)

Publication Number Publication Date
JP2018081061A JP2018081061A (ja) 2018-05-24
JP2018081061A5 JP2018081061A5 (enExample) 2019-09-12
JP6815841B2 true JP6815841B2 (ja) 2021-01-20

Family

ID=62145412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016225394A Active JP6815841B2 (ja) 2016-11-18 2016-11-18 腐食監視装置

Country Status (5)

Country Link
US (1) US11029273B2 (enExample)
JP (1) JP6815841B2 (enExample)
KR (1) KR102274158B1 (enExample)
CN (1) CN109964120A (enExample)
WO (1) WO2018092519A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6958863B2 (ja) * 2018-06-27 2021-11-02 矢崎総業株式会社 電気的接続部の劣化度合診断装置、及び、劣化度合診断方法
JP7104326B2 (ja) * 2018-09-27 2022-07-21 日本電信電話株式会社 腐食性評価装置とその方法
US11549797B2 (en) * 2018-10-26 2023-01-10 Deere & Company Device for detecting wear of replaceable components
JP7437656B2 (ja) * 2020-08-24 2024-02-26 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置及び冷凍サイクルシステム
JP7426660B2 (ja) * 2020-08-24 2024-02-02 パナソニックＩｐマネジメント株式会社 冷凍サイクルシステム及び分析方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834628A1 (de) * 1988-10-11 1990-04-12 Peter Dr Ing Schiessl Korrosionsmesszelle
CN2430686Y (zh) * 2000-04-25 2001-05-16 王佳 孔蚀深度监测探头
JP4745811B2 (ja) * 2005-12-14 2011-08-10 太平洋セメント株式会社 腐食検知部材および腐食センサ
CN101398369A (zh) * 2007-09-30 2009-04-01 通用电气公司 监测表面腐蚀的设备和方法
JP2009150806A (ja) * 2007-12-21 2009-07-09 Nec Corp 腐食センサ、液体の検出方法、腐食センサの製造方法及び腐食検出装置
AU2009248504B2 (en) 2008-05-20 2014-02-13 Bae Systems Plc Corrosion sensors
CN101334353B (zh) * 2008-08-01 2010-12-08 厦门大学 一种用于监测钢筋混凝土结构腐蚀的多功能传感器
EP2354780A1 (en) * 2008-12-02 2011-08-10 Mitsubishi Heavy Industries, Ltd. Outdoor structure and method of estimating deterioration of component member of outdoor structure
US8466695B2 (en) * 2010-08-19 2013-06-18 Southwest Research Institute Corrosion monitoring of concrete reinforcement bars (or other buried corrodable structures) using distributed node electrodes
US8723534B2 (en) * 2011-01-10 2014-05-13 International Business Machines Corporation Methods and apparatus for detection of gaseous corrosive contaminants
JP2012208088A (ja) 2011-03-30 2012-10-25 Tokyo Electric Power Co Inc:The 腐食モニタリングセンサ
WO2013042179A1 (ja) * 2011-09-20 2013-03-28 株式会社日立製作所 腐食環境モニタ装置およびその方法
US20140159751A1 (en) * 2012-08-20 2014-06-12 Lloyd Hihara Passive Multi-Layered Corrosion Sensor
CN103149146A (zh) * 2013-02-01 2013-06-12 厦门大学 一种用于监测工业设备腐蚀的多功能腐蚀监测探头
CN103226129A (zh) * 2013-02-27 2013-07-31 常州兆能电子科技有限公司 一种基于平面电磁传感器的板材损伤探测装置及方法
JP6084935B2 (ja) 2013-09-06 2017-02-22 国立大学法人九州大学 腐食センサおよびその製造方法
JP5488755B1 (ja) 2013-09-26 2014-05-14 日新電機株式会社 汚損監視装置
US9704761B2 (en) * 2014-09-17 2017-07-11 Lam Research Corporation Corrosion sensor retainer assembly apparatus and method for detecting corrosion
JP6574356B2 (ja) 2015-08-05 2019-09-11 太平洋セメント株式会社 静電容量型腐食センサおよび腐食検出方法

Also Published As

Publication number Publication date
KR20190051016A (ko) 2019-05-14
JP2018081061A (ja) 2018-05-24
US20190353608A1 (en) 2019-11-21
CN109964120A (zh) 2019-07-02
WO2018092519A1 (ja) 2018-05-24
KR102274158B1 (ko) 2021-07-08
US11029273B2 (en) 2021-06-08

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