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GB2006437B - Method of evaluating the corrosion rate of metal and apparatus for evaluating the same - Google Patents

Method of evaluating the corrosion rate of metal and apparatus for evaluating the same

Info

Publication number
GB2006437B
GB2006437B GB7839776A GB7839776A GB2006437B GB 2006437 B GB2006437 B GB 2006437B GB 7839776 A GB7839776 A GB 7839776A GB 7839776 A GB7839776 A GB 7839776A GB 2006437 B GB2006437 B GB 2006437B
Authority
GB
United Kingdom
Prior art keywords
evaluating
metal
same
corrosion rate
corrosion
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
GB7839776A
Other versions
GB2006437A (en
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
Priority claimed from JP12077877A external-priority patent/JPS5814981B2/en
Priority claimed from JP52120779A external-priority patent/JPS5822697B2/en
Priority claimed from JP3913678A external-priority patent/JPS54131993A/en
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB2006437A publication Critical patent/GB2006437A/en
Application granted granted Critical
Publication of GB2006437B publication Critical patent/GB2006437B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
GB7839776A 1977-10-07 1978-10-09 Method of evaluating the corrosion rate of metal and apparatus for evaluating the same Expired GB2006437B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12077877A JPS5814981B2 (en) 1977-10-07 1977-10-07 Method for measuring rate factors of corrosion reactions
JP52120779A JPS5822697B2 (en) 1977-10-07 1977-10-07 Method for measuring rate factors of corrosion reactions
JP3913678A JPS54131993A (en) 1978-04-05 1978-04-05 Corrosion speed judging device

Publications (2)

Publication Number Publication Date
GB2006437A GB2006437A (en) 1979-05-02
GB2006437B true GB2006437B (en) 1982-03-10

Family

ID=27290048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839776A Expired GB2006437B (en) 1977-10-07 1978-10-09 Method of evaluating the corrosion rate of metal and apparatus for evaluating the same

Country Status (3)

Country Link
DE (1) DE2844027C2 (en)
FR (1) FR2405482A1 (en)
GB (1) GB2006437B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504365A (en) * 1982-11-01 1985-03-12 The Kendall Company Non-destructive cathodic disbondment testing of pipewrap coatings
DE3479530D1 (en) * 1984-11-02 1989-09-28 Inst Energiteknik Electrode system for the measurement of corrosion rate
IT1189159B (en) * 1986-06-11 1988-01-28 Eniricerche Spa ELECTROCHEMICAL SENSOR FOR MEASURING CORROSION OF METAL EQUIPMENT
FI103437B (en) * 1997-08-19 1999-06-30 Valtion Teknillinen Method and apparatus for conducting electrochemical measurements
CA2353937A1 (en) * 1998-12-07 2000-06-15 Integriti Investments Limited Corrosion monitoring
RU2185612C2 (en) * 2000-06-28 2002-07-20 Дочернее акционерное общество открытого типа "Оргэнергогаз" Method measuring corrosion rate of metals and alloys
CN107907477B (en) * 2017-12-31 2023-08-22 江苏科泰检测技术服务有限公司 Burn-out preventing condensing device for metal corrosiveness detection
CN113916767B (en) * 2021-09-30 2022-09-16 华中科技大学 Device and method for measuring atmospheric corrosion of nanoscale metallized film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796583A (en) * 1953-12-28 1957-06-18 Pure Oil Co Automatic corrosion rate meter
GB1150416A (en) * 1966-07-29 1969-04-30 Nat Res Dev A Method for the Determination of Corrosion Rates by A.C. Polarisation Resistance Measurement
US4056445A (en) * 1975-10-10 1977-11-01 Gauntt Wayne M Determination of corrosion rates by an electrochemical method
GB1493695A (en) * 1975-10-11 1977-11-30 Texaco Belgium Nv Sa Measurement of corrosion protection
US4130464A (en) * 1976-05-18 1978-12-19 Tokyo Shibaura Electric Co., Ltd. Method of evaluating the corrosion rates of metals

Also Published As

Publication number Publication date
GB2006437A (en) 1979-05-02
DE2844027C2 (en) 1985-02-28
FR2405482B1 (en) 1982-08-27
FR2405482A1 (en) 1979-05-04
DE2844027A1 (en) 1979-04-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19981008