FR2248479B1 - - Google Patents

Info

Publication number
FR2248479B1
FR2248479B1 FR7435016A FR7435016A FR2248479B1 FR 2248479 B1 FR2248479 B1 FR 2248479B1 FR 7435016 A FR7435016 A FR 7435016A FR 7435016 A FR7435016 A FR 7435016A FR 2248479 B1 FR2248479 B1 FR 2248479B1
Authority
FR
France
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
FR7435016A
Other versions
FR2248479A1 (fr
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2248479A1 publication Critical patent/FR2248479A1/fr
Application granted granted Critical
Publication of FR2248479B1 publication Critical patent/FR2248479B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/2202—Preparing specimens therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2866—Grinding or homogeneising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR7435016A 1973-10-17 1974-10-17 Expired FR2248479B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407094A US3890089A (en) 1973-10-17 1973-10-17 Homogeneous fusion system and method

Publications (2)

Publication Number Publication Date
FR2248479A1 FR2248479A1 (fr) 1975-05-16
FR2248479B1 true FR2248479B1 (fr) 1976-10-22

Family

ID=23610563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435016A Expired FR2248479B1 (fr) 1973-10-17 1974-10-17

Country Status (6)

Country Link
US (1) US3890089A (fr)
JP (1) JPS5317914B2 (fr)
CA (1) CA1030440A (fr)
DE (1) DE2449829C3 (fr)
FR (1) FR2248479B1 (fr)
GB (1) GB1471703A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527321A (en) * 1977-01-04 1978-10-04 Claisse F Fusion and dissolution machine
FR2485733A1 (fr) * 1980-06-27 1981-12-31 Ciments Fs Dispositif automatique de fabrication d'echantillons destines a l'analyse
JPS6214352U (fr) * 1985-07-12 1987-01-28
US5313047A (en) * 1991-03-01 1994-05-17 Leco Corporation Analytical sample preparation system
US5269827A (en) * 1991-03-01 1993-12-14 Leco Corporation Analytical sample preparation system
US5315091A (en) * 1993-03-02 1994-05-24 Leco Corporation Resistively heated sample preparation apparatus
DE102013106998A1 (de) * 2013-07-03 2015-01-08 Thyssenkrupp Industrial Solutions Ag Verfahren sowie eine Vorrichtung zur Herstellung einer Tablette
DE102015122408A1 (de) * 2015-12-21 2017-06-22 Thyssenkrupp Ag Verfahren und Anlage zur Analyse eines Probenmaterials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151360A (en) * 1937-01-14 1939-03-21 Jr Theodore Tafel Method for treating molten metal
GB961368A (en) * 1961-05-09 1964-06-17 Stora Kopparbergs Bergslags Ab Arrangement for tiltable furnaces
US3151851A (en) * 1961-10-16 1964-10-06 John D Negley Oven and door arrangement
AT241505B (de) * 1961-12-13 1965-07-26 Stora Kopparbergs Bergslags Ab Verfahren und Vorrichtung zum Hervorrufen einer Badbewegung in einem metallurgischen Gefäß, insbesondere einem Konverter

Also Published As

Publication number Publication date
GB1471703A (en) 1977-04-27
DE2449829A1 (de) 1975-04-24
US3890089A (en) 1975-06-17
JPS50113287A (fr) 1975-09-05
AU7357674A (en) 1976-03-25
DE2449829C3 (de) 1980-05-22
JPS5317914B2 (fr) 1978-06-12
FR2248479A1 (fr) 1975-05-16
DE2449829B2 (fr) 1979-09-06
CA1030440A (fr) 1978-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse