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AT264882B - Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen - Google Patents

Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen

Info

Publication number
AT264882B
AT264882B AT962666A AT962666A AT264882B AT 264882 B AT264882 B AT 264882B AT 962666 A AT962666 A AT 962666A AT 962666 A AT962666 A AT 962666A AT 264882 B AT264882 B AT 264882B
Authority
AT
Austria
Prior art keywords
determining
aluminum alloys
hydrogen content
cast aluminum
cast
Prior art date
Application number
AT962666A
Other languages
English (en)
Inventor
Adolf Ing Gasser
Original Assignee
Feinmechanik Anstalt
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 Feinmechanik Anstalt filed Critical Feinmechanik Anstalt
Priority to AT962666A priority Critical patent/AT264882B/de
Priority to US675197A priority patent/US3517543A/en
Priority to DEF33008U priority patent/DE1978836U/de
Application granted granted Critical
Publication of AT264882B publication Critical patent/AT264882B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
AT962666A 1966-10-14 1966-10-14 Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen AT264882B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT962666A AT264882B (de) 1966-10-14 1966-10-14 Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen
US675197A US3517543A (en) 1966-10-14 1967-10-13 Apparatus for the determination of hydrogen in aluminum melts
DEF33008U DE1978836U (de) 1966-10-14 1967-10-13 Geraet zur bestimmung des wasserstoffgehaltes in aluminiumgusslegierungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT962666A AT264882B (de) 1966-10-14 1966-10-14 Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen

Publications (1)

Publication Number Publication Date
AT264882B true AT264882B (de) 1968-09-25

Family

ID=3615844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT962666A AT264882B (de) 1966-10-14 1966-10-14 Gerät zur Bestimmung des Wasserstoffgehaltes in Aluminiumgußlegierungen

Country Status (3)

Country Link
US (1) US3517543A (de)
AT (1) AT264882B (de)
DE (1) DE1978836U (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6924725U (de) * 1969-06-09 1970-01-15 Balzers & Pfeiffer Hochvakuum Geraet zur bestimmung des gasgehaltes von proben
DE2727252C3 (de) * 1976-06-19 1981-07-16 Japan Analyst Corp., Tokyo Verfahren zur Vorrichtung zur Messung des in einer Metallprobe enthaltenen Wasserstoff
US4731732A (en) * 1985-08-07 1988-03-15 Aluminum Company Of America Method and apparatus for determining soluble gas content
CN1036095C (zh) * 1994-10-08 1997-10-08 冶金工业部钢铁研究总院 熔融金属中氢测定仪
US8042378B2 (en) * 2008-01-15 2011-10-25 Japan Atomic Energy Agency Gas amount measurement device
CN103196786B (zh) * 2013-03-14 2015-05-20 华中科技大学 一种定量测定铝合金压铸件内部含气量的方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303655A (en) * 1941-08-18 1942-12-01 Orville C Nutter Method of determining gas content of molten brasses
DE932994C (de) * 1944-05-27 1955-09-15 Ver Leichtmetallwerke Gmbh Verfahren zur Bestimmung des Gasgehaltes von festen Metallen oder deren Legierungen
US3293902A (en) * 1963-10-25 1966-12-27 Bendix Balzers Vacuum Inc Apparatus for determining the gas content of metal samples

Also Published As

Publication number Publication date
DE1978836U (de) 1968-02-15
US3517543A (en) 1970-06-30

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