AT319640B - Measuring device for determining the silicon content of gray or steel castings - Google Patents

Measuring device for determining the silicon content of gray or steel castings

Info

Publication number
AT319640B
AT319640B AT969971A AT969971A AT319640B AT 319640 B AT319640 B AT 319640B AT 969971 A AT969971 A AT 969971A AT 969971 A AT969971 A AT 969971A AT 319640 B AT319640 B AT 319640B
Authority
AT
Austria
Prior art keywords
gray
determining
measuring device
silicon content
steel castings
Prior art date
Application number
AT969971A
Other languages
German (de)
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Application granted granted Critical
Publication of AT319640B publication Critical patent/AT319640B/en

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
    • G01N27/002—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the work function voltage

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT969971A 1971-04-08 1971-11-10 Measuring device for determining the silicon content of gray or steel castings AT319640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS155771A CS162066B1 (en) 1971-04-08 1971-04-08

Publications (1)

Publication Number Publication Date
AT319640B true AT319640B (en) 1974-12-27

Family

ID=5350223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT969971A AT319640B (en) 1971-04-08 1971-11-10 Measuring device for determining the silicon content of gray or steel castings

Country Status (4)

Country Link
AT (1) AT319640B (en)
CH (1) CH530639A (en)
CS (1) CS162066B1 (en)
SE (1) SE373953B (en)

Also Published As

Publication number Publication date
CH530639A (en) 1972-11-15
CS162066B1 (en) 1975-07-15
SE373953B (en) 1975-02-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee