ES342037A1 - Improvements in or relating to the determination of the silicon content of a conductive metal sample - Google Patents

Improvements in or relating to the determination of the silicon content of a conductive metal sample

Info

Publication number
ES342037A1
ES342037A1 ES342037A ES342037A ES342037A1 ES 342037 A1 ES342037 A1 ES 342037A1 ES 342037 A ES342037 A ES 342037A ES 342037 A ES342037 A ES 342037A ES 342037 A1 ES342037 A1 ES 342037A1
Authority
ES
Spain
Prior art keywords
silicon content
conductive metal
masses
relating
determination
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
ES342037A
Other languages
Spanish (es)
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.)
GAILLY FRERES ETS
Original Assignee
GAILLY FRERES ETS
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 GAILLY FRERES ETS filed Critical GAILLY FRERES ETS
Publication of ES342037A1 publication Critical patent/ES342037A1/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
    • 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)

Abstract

A device for dosing the silicon content of a piece of conductive metal alloy, characterized in that it comprises two metal contact fingers thermally associated with two metal masses of good thermal inertia, individual means of heating said masses at different predetermined temperatures, means controls for the effective temperatures of said masses and control of said heating means and means for measuring the voltage between said contact fingers. (Machine-translation by Google Translate, not legally binding)
ES342037A 1966-06-21 1967-06-20 Improvements in or relating to the determination of the silicon content of a conductive metal sample Expired ES342037A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66225A FR1491377A (en) 1966-06-21 1966-06-21 Method and device for the determination of the silicon content of a conductive alloy part

Publications (1)

Publication Number Publication Date
ES342037A1 true ES342037A1 (en) 1968-10-16

Family

ID=8611378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342037A Expired ES342037A1 (en) 1966-06-21 1967-06-20 Improvements in or relating to the determination of the silicon content of a conductive metal sample

Country Status (4)

Country Link
DE (1) DE1598422A1 (en)
ES (1) ES342037A1 (en)
FR (1) FR1491377A (en)
GB (1) GB1138984A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156840A (en) * 1978-06-19 1979-05-29 Huntington Alloys, Inc. Thermoelectric metal sorter
RU2208779C1 (en) * 2001-11-19 2003-07-20 Автономная некоммерческая организация Международный научно-исследовательский институт космической антропоэкологии Facility and method to record energy-information effect on tested object
CN111562287B (en) * 2020-06-28 2020-11-20 福清市诚冠科技有限公司 Can detect verifying attachment that plastic alloy panel contains metal volume qualification degree

Also Published As

Publication number Publication date
GB1138984A (en) 1969-01-01
DE1598422A1 (en) 1970-12-17
FR1491377A (en) 1967-08-11

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