DK213689A - Fremgangsmaade til bestemmelse af aluminiumlegeringer af elektronisk vej - Google Patents

Fremgangsmaade til bestemmelse af aluminiumlegeringer af elektronisk vej Download PDF

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Publication number
DK213689A
DK213689A DK213689A DK213689A DK213689A DK 213689 A DK213689 A DK 213689A DK 213689 A DK213689 A DK 213689A DK 213689 A DK213689 A DK 213689A DK 213689 A DK213689 A DK 213689A
Authority
DK
Denmark
Prior art keywords
aluminum alloys
electronic road
determining electronic
road aluminum
determining
Prior art date
Application number
DK213689A
Other languages
Danish (da)
English (en)
Other versions
DK213689D0 (da
Inventor
Christophe Bommier
Philippe Gimenez
Jean-Claude Kucza
Jacques Rabiet
Original Assignee
Pechiney
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 Pechiney filed Critical Pechiney
Publication of DK213689D0 publication Critical patent/DK213689D0/da
Publication of DK213689A publication Critical patent/DK213689A/da

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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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DK213689A 1988-05-03 1989-05-02 Fremgangsmaade til bestemmelse af aluminiumlegeringer af elektronisk vej DK213689A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806431A FR2631123B1 (fr) 1988-05-03 1988-05-03 Procede d'identification d'alliages d'al par une voie electrochimique

Publications (2)

Publication Number Publication Date
DK213689D0 DK213689D0 (da) 1989-05-02
DK213689A true DK213689A (da) 1989-11-04

Family

ID=9366264

Family Applications (1)

Application Number Title Priority Date Filing Date
DK213689A DK213689A (da) 1988-05-03 1989-05-02 Fremgangsmaade til bestemmelse af aluminiumlegeringer af elektronisk vej

Country Status (8)

Country Link
US (1) US4898646A (fi)
EP (1) EP0341169A3 (fi)
DK (1) DK213689A (fi)
FI (1) FI892104A (fi)
FR (1) FR2631123B1 (fi)
IS (1) IS1482B (fi)
NO (1) NO891814L (fi)
PT (1) PT90441B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2501003C1 (ru) * 2012-06-22 2013-12-10 Анатолий Иванович Мамаев Способ идентификации металлов и сплавов и устройство для его осуществления

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531747A (en) * 1947-06-12 1950-11-28 Robert F Stearn Metal identifier
US3428532A (en) * 1964-02-06 1969-02-18 Continental Oil Co Method for identifying metals and alloys
GB2092304B (en) * 1981-01-27 1984-09-05 Helmut Fischer Gmbh & Co A device for measuring the thickness of a metal deposition layer
US4515643A (en) * 1982-10-22 1985-05-07 Henkel Kommanditgesellschaft Auf Aktien Method for determining and adjusting the potency and effectiveness of a metal phosphate conversion coating process
IT1176239B (it) * 1984-06-01 1987-08-18 Cise Spa Apparecchiatura per la misura grado di sensibilizzazione di manufatti metallici
US4629536A (en) * 1985-03-12 1986-12-16 Energy Conversion Devices, Inc. Multilayer depth profile method

Also Published As

Publication number Publication date
IS1482B (is) 1992-06-30
EP0341169A2 (fr) 1989-11-08
US4898646A (en) 1990-02-06
PT90441B (pt) 1994-09-30
FR2631123A1 (fr) 1989-11-10
PT90441A (pt) 1989-11-30
FR2631123B1 (fr) 1992-01-10
FI892104A0 (fi) 1989-05-02
EP0341169A3 (fr) 1991-09-04
FI892104A (fi) 1989-11-04
IS3463A7 (is) 1989-11-04
DK213689D0 (da) 1989-05-02
NO891814L (no) 1989-11-06
NO891814D0 (no) 1989-05-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment