IT1185427B - Provino per la determinazione del contenuto di carbonio in strati superficiali - Google Patents

Provino per la determinazione del contenuto di carbonio in strati superficiali

Info

Publication number
IT1185427B
IT1185427B IT22456/85A IT2245685A IT1185427B IT 1185427 B IT1185427 B IT 1185427B IT 22456/85 A IT22456/85 A IT 22456/85A IT 2245685 A IT2245685 A IT 2245685A IT 1185427 B IT1185427 B IT 1185427B
Authority
IT
Italy
Prior art keywords
determination
test specimen
carbon content
surface layers
layers
Prior art date
Application number
IT22456/85A
Other languages
English (en)
Italian (it)
Other versions
IT8522456A0 (it
Inventor
Horst Pillhofer
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Publication of IT8522456A0 publication Critical patent/IT8522456A0/it
Application granted granted Critical
Publication of IT1185427B publication Critical patent/IT1185427B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
IT22456/85A 1984-10-27 1985-10-11 Provino per la determinazione del contenuto di carbonio in strati superficiali IT1185427B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843439472 DE3439472A1 (de) 1984-10-27 1984-10-27 Probe zur bestimmung des kohlenstoffgehalts in oberflaechenschichten

Publications (2)

Publication Number Publication Date
IT8522456A0 IT8522456A0 (it) 1985-10-11
IT1185427B true IT1185427B (it) 1987-11-12

Family

ID=6248966

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22456/85A IT1185427B (it) 1984-10-27 1985-10-11 Provino per la determinazione del contenuto di carbonio in strati superficiali

Country Status (4)

Country Link
DE (1) DE3439472A1 (esLanguage)
FR (1) FR2572526B1 (esLanguage)
GB (1) GB2166238B (esLanguage)
IT (1) IT1185427B (esLanguage)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1476182A (fr) * 1966-04-15 1967-04-07 Tsnii Tchornoy Metallourgiy Procédé et appareil de détermination rapide de la teneur en gaz d'un métal
US3942892A (en) * 1974-07-08 1976-03-09 British Steel Corporation Apparatus and method for the spectroscopic analysis of solid metal articles
JPS5972053A (ja) * 1982-10-18 1984-04-23 Mitsubishi Electric Corp 金属材料品質検査法

Also Published As

Publication number Publication date
FR2572526A1 (fr) 1986-05-02
GB8524185D0 (en) 1985-11-06
DE3439472A1 (de) 1986-04-30
IT8522456A0 (it) 1985-10-11
FR2572526B1 (fr) 1989-06-23
GB2166238A (en) 1986-04-30
DE3439472C2 (esLanguage) 1988-03-24
GB2166238B (en) 1988-05-25

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