ATE860T1 - Verfahren und vorrichtung zur ueberwachung der veraenderung des oberflaechenzustandes eines metallischen werkstoffes einer einrichtung mit ionischer phase. - Google Patents

Verfahren und vorrichtung zur ueberwachung der veraenderung des oberflaechenzustandes eines metallischen werkstoffes einer einrichtung mit ionischer phase.

Info

Publication number
ATE860T1
ATE860T1 AT79200206T AT79200206T ATE860T1 AT E860 T1 ATE860 T1 AT E860T1 AT 79200206 T AT79200206 T AT 79200206T AT 79200206 T AT79200206 T AT 79200206T AT E860 T1 ATE860 T1 AT E860T1
Authority
AT
Austria
Prior art keywords
monitoring
change
ionic phase
working conditions
installation
Prior art date
Application number
AT79200206T
Other languages
English (en)
Inventor
Daniel Tytgat
Albert Degols
Francois Dujardin
Original Assignee
Solvay & Cie (Societe Anonyme)
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 Solvay & Cie (Societe Anonyme) filed Critical Solvay & Cie (Societe Anonyme)
Application granted granted Critical
Publication of ATE860T1 publication Critical patent/ATE860T1/de

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)
  • Manufacture And Refinement Of Metals (AREA)
AT79200206T 1978-05-05 1979-05-02 Verfahren und vorrichtung zur ueberwachung der veraenderung des oberflaechenzustandes eines metallischen werkstoffes einer einrichtung mit ionischer phase. ATE860T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7813602A FR2425064A1 (fr) 1978-05-05 1978-05-05 Procede et dispositif pour controler l'evolution de l'etat de surface d'un element metallique d'une installation contenant une phase ionique
EP79200206A EP0005297B1 (de) 1978-05-05 1979-05-02 Verfahren und Vorrichtung zur Überwachung der Veränderung des Oberflächenzustandes eines metallischen Werkstoffes einer Einrichtung mit ionischer Phase

Publications (1)

Publication Number Publication Date
ATE860T1 true ATE860T1 (de) 1982-04-15

Family

ID=9208001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79200206T ATE860T1 (de) 1978-05-05 1979-05-02 Verfahren und vorrichtung zur ueberwachung der veraenderung des oberflaechenzustandes eines metallischen werkstoffes einer einrichtung mit ionischer phase.

Country Status (5)

Country Link
US (1) US4256542A (de)
EP (1) EP0005297B1 (de)
AT (1) ATE860T1 (de)
DE (1) DE2962501D1 (de)
FR (1) FR2425064A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425193A (en) 1982-03-01 1984-01-10 General Electric Company Electrochemical prediction of corrosion susceptibility of zirconium-base alloys
SE510044C2 (sv) * 1992-02-25 1999-04-12 Asea Atom Ab Referenselektrod för elektrokemiska mätningar i vattenhaltiga vätskor
US5373734A (en) * 1993-09-24 1994-12-20 Fmc Corporation Method and apparatus for determining the quality of a coating
US6145308A (en) * 1998-12-22 2000-11-14 Hamilton Sundstrand Corporation Air turbine with power controller having operation independent of temperature
CZ20023136A3 (cs) * 2000-03-17 2003-04-16 Capcis Limited Způsob posuzování přítomnosti nežádoucích fází ve vzorku oceli
DK200201401A (da) * 2002-09-24 2004-03-25 Guldager As Reference-elektrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479256A (en) * 1965-09-08 1969-11-18 Nat Steel Corp Process for testing the corrosion resistance of a metallic surface
US3716460A (en) * 1971-06-21 1973-02-13 Betz Laboratories Method for determining corrosion rate and meter therefor
US3878064A (en) * 1973-07-27 1975-04-15 Betz Laboratories Method and apparatus for measuring pitting corrosion tendencies
US4056445A (en) * 1975-10-10 1977-11-01 Gauntt Wayne M Determination of corrosion rates by an electrochemical method
US4155814A (en) * 1977-11-30 1979-05-22 Csepel Muvek Femmuve Method and apparatus for galvanostatic and potentiostatic electrochemical investigation of the rate of corrosion processes

Also Published As

Publication number Publication date
US4256542A (en) 1981-03-17
EP0005297A1 (de) 1979-11-14
DE2962501D1 (en) 1982-05-27
EP0005297B1 (de) 1982-04-14
FR2425064B1 (de) 1980-10-10
FR2425064A1 (fr) 1979-11-30

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