CN109964120A - 腐蚀监视装置 - Google Patents

腐蚀监视装置 Download PDF

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Publication number
CN109964120A
CN109964120A CN201780071207.XA CN201780071207A CN109964120A CN 109964120 A CN109964120 A CN 109964120A CN 201780071207 A CN201780071207 A CN 201780071207A CN 109964120 A CN109964120 A CN 109964120A
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CN
China
Prior art keywords
corrosion
metal
metal layer
monitoring device
stainless steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201780071207.XA
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English (en)
Chinese (zh)
Inventor
南谷林太郎
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN109964120A publication Critical patent/CN109964120A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN201780071207.XA 2016-11-18 2017-10-23 腐蚀监视装置 Pending CN109964120A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016225394A JP6815841B2 (ja) 2016-11-18 2016-11-18 腐食監視装置
JP2016-225394 2016-11-18
PCT/JP2017/038201 WO2018092519A1 (ja) 2016-11-18 2017-10-23 腐食監視装置

Publications (1)

Publication Number Publication Date
CN109964120A true CN109964120A (zh) 2019-07-02

Family

ID=62145412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780071207.XA Pending CN109964120A (zh) 2016-11-18 2017-10-23 腐蚀监视装置

Country Status (5)

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

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

Citations (8)

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CN2430686Y (zh) * 2000-04-25 2001-05-16 王佳 孔蚀深度监测探头
CN101334353A (zh) * 2008-08-01 2008-12-31 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
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
US20110187395A1 (en) * 2008-05-20 2011-08-04 Bae Systems Plc Corrosion sensors
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
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

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE3834628A1 (de) * 1988-10-11 1990-04-12 Peter Dr Ing Schiessl Korrosionsmesszelle
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
CA2734388A1 (en) * 2008-12-02 2010-06-10 Mitsubishi Heavy Industries, Ltd. Outdoor structure and method of estimating deterioration of constituent 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
US20140159751A1 (en) * 2012-08-20 2014-06-12 Lloyd Hihara Passive Multi-Layered Corrosion Sensor
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2430686Y (zh) * 2000-04-25 2001-05-16 王佳 孔蚀深度监测探头
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
US20110187395A1 (en) * 2008-05-20 2011-08-04 Bae Systems Plc Corrosion sensors
CN101334353A (zh) * 2008-08-01 2008-12-31 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
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
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

Also Published As

Publication number Publication date
JP6815841B2 (ja) 2021-01-20
KR102274158B1 (ko) 2021-07-08
WO2018092519A1 (ja) 2018-05-24
KR20190051016A (ko) 2019-05-14
US11029273B2 (en) 2021-06-08
JP2018081061A (ja) 2018-05-24
US20190353608A1 (en) 2019-11-21

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Application publication date: 20190702