JPH0432982B2 - - Google Patents

Info

Publication number
JPH0432982B2
JPH0432982B2 JP22982284A JP22982284A JPH0432982B2 JP H0432982 B2 JPH0432982 B2 JP H0432982B2 JP 22982284 A JP22982284 A JP 22982284A JP 22982284 A JP22982284 A JP 22982284A JP H0432982 B2 JPH0432982 B2 JP H0432982B2
Authority
JP
Japan
Prior art keywords
coating film
impedance
electrode
sponge
paint film
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.)
Expired
Application number
JP22982284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61108954A (ja
Inventor
Kunio Deguchi
Kyoshi Fukui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP22982284A priority Critical patent/JPS61108954A/ja
Publication of JPS61108954A publication Critical patent/JPS61108954A/ja
Publication of JPH0432982B2 publication Critical patent/JPH0432982B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/205—Investigating the presence of flaws in insulating materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP22982284A 1984-10-31 1984-10-31 塗膜測定プロ−ブ Granted JPS61108954A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22982284A JPS61108954A (ja) 1984-10-31 1984-10-31 塗膜測定プロ−ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22982284A JPS61108954A (ja) 1984-10-31 1984-10-31 塗膜測定プロ−ブ

Publications (2)

Publication Number Publication Date
JPS61108954A JPS61108954A (ja) 1986-05-27
JPH0432982B2 true JPH0432982B2 (en]) 1992-06-01

Family

ID=16898209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22982284A Granted JPS61108954A (ja) 1984-10-31 1984-10-31 塗膜測定プロ−ブ

Country Status (1)

Country Link
JP (1) JPS61108954A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013145136A (ja) * 2012-01-13 2013-07-25 Panasonic Corp 試験片の疲労試験方法および疲労試験装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3685916T2 (de) * 1985-05-14 1993-02-25 Shell Int Research Haftpruefzelle.
GB8523553D0 (en) * 1985-09-24 1985-10-30 Colebrand Ltd Corrosion detection
JPH02157642A (ja) * 1988-12-12 1990-06-18 Hideaki Takahashi 金属材料の劣化度評価のための電気化学計測用ジェル電極
JPH04190149A (ja) * 1990-04-09 1992-07-08 Toshiba Corp 塗膜劣化診断装置
JPH04218756A (ja) * 1991-03-29 1992-08-10 Toshiba Corp 塗膜劣化診断方法
JP4804170B2 (ja) * 2006-02-24 2011-11-02 大日本塗料株式会社 塗膜下金属腐食診断装置の測定セル
EP2068139A1 (en) 2007-12-06 2009-06-10 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Electrochemical cell for EIS
JP2009204593A (ja) * 2008-02-29 2009-09-10 Ihi Corp 電解液中での電気化学測定用プローブ及び電気化学測定装置並びにそれを用いた電気化学測定方法
JP6037868B2 (ja) * 2012-04-19 2016-12-07 関西ペイント株式会社 電気化学測定用プローブ及び腐食評価方法
JP6574355B2 (ja) * 2015-08-05 2019-09-11 太平洋セメント株式会社 腐食センサおよび腐食検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013145136A (ja) * 2012-01-13 2013-07-25 Panasonic Corp 試験片の疲労試験方法および疲労試験装置

Also Published As

Publication number Publication date
JPS61108954A (ja) 1986-05-27

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