FR2305717A1 - Dispositif pour determiner, par analyse spectrale, les elements d'addition d'echantillons en metal allie - Google Patents

Dispositif pour determiner, par analyse spectrale, les elements d'addition d'echantillons en metal allie

Info

Publication number
FR2305717A1
FR2305717A1 FR7608474A FR7608474A FR2305717A1 FR 2305717 A1 FR2305717 A1 FR 2305717A1 FR 7608474 A FR7608474 A FR 7608474A FR 7608474 A FR7608474 A FR 7608474A FR 2305717 A1 FR2305717 A1 FR 2305717A1
Authority
FR
France
Prior art keywords
determining
additional elements
spectral analysis
alloy metal
metal samples
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.)
Granted
Application number
FR7608474A
Other languages
English (en)
Other versions
FR2305717B1 (fr
Inventor
Ulrich Grisar
Wilhelm Bersterman
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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
Priority claimed from DE19752513358 external-priority patent/DE2513358C2/de
Application filed by Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of FR2305717A1 publication Critical patent/FR2305717A1/fr
Application granted granted Critical
Publication of FR2305717B1 publication Critical patent/FR2305717B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR7608474A 1975-03-26 1976-03-24 Dispositif pour determiner, par analyse spectrale, les elements d'addition d'echantillons en metal allie Granted FR2305717A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752513358 DE2513358C2 (de) 1975-03-26 Vorrichtung für die spektralanalytische Bestimmung der Legierungskomponenten von Materialproben aus Metall

Publications (2)

Publication Number Publication Date
FR2305717A1 true FR2305717A1 (fr) 1976-10-22
FR2305717B1 FR2305717B1 (fr) 1978-10-13

Family

ID=5942457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608474A Granted FR2305717A1 (fr) 1975-03-26 1976-03-24 Dispositif pour determiner, par analyse spectrale, les elements d'addition d'echantillons en metal allie

Country Status (4)

Country Link
US (2) US4099873A (fr)
CH (1) CH597594A5 (fr)
FR (1) FR2305717A1 (fr)
GB (1) GB1543072A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504264A1 (fr) * 1981-04-16 1982-10-22 Applied Res Lab Procede de balayage d'un spectre, appareil pour sa mise en oeuvre et son mode d'utilisation
FR2519426A1 (fr) * 1982-01-05 1983-07-08 Instruments Sa Dispositif optique pour un spectrometre d'emission

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH597594A5 (fr) * 1975-03-26 1978-04-14 Kloeckner Werke Ag
FR2417758A1 (fr) * 1978-02-15 1979-09-14 Onera (Off Nat Aerospatiale) Spectrographe utilisable notamment dans l'ultraviolet lointain
US4678332A (en) * 1984-02-21 1987-07-07 Dan Rock Broadband spectrometer with fiber optic reformattor
US4795257A (en) * 1987-03-10 1989-01-03 The Perkin-Elmer Corporation Polychromator for multi-element analysis
NL8903045A (nl) * 1989-12-12 1991-07-01 Philips Nv Spectrometer met spletendoos.
US6015479A (en) * 1997-07-25 2000-01-18 The United States Of America As Represented By The Secretary Of The Navy Thin-layer spectroelectrochemical cell
DE102004061178A1 (de) * 2004-12-16 2007-01-25 Spectro Analytical Instruments Gmbh & Co. Kg Spektrometeroptik mit positionierbaren Spalten und Verfahren zur vollautomatischen Übertragung von Kalibrationen zwischen mit solchen Optiken bestückten Spektrometern
JP5016855B2 (ja) * 2006-06-15 2012-09-05 キヤノン株式会社 分光器及び分光方法
CN102608104B (zh) * 2011-09-06 2014-01-15 北京瑞利分析仪器有限公司 交、直流电弧与凹面光栅分光***结合的直读光谱仪
US8430314B1 (en) * 2011-11-14 2013-04-30 Symbol Technologies, Inc. Apparatus for and method of aligning non-rotationally symmetrical imaging lens aperture with an imaging sensor in an imaging reader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050528A (fr) * 1900-01-01
US2279646A (en) * 1939-01-31 1942-04-14 Frank P Smith Device for making spectral analyses
US2837959A (en) * 1955-02-17 1958-06-10 Baird Atomic Inc Automatic means for aligning spectroscopic components
US3277774A (en) * 1963-01-16 1966-10-11 Spex Ind Inc Remote control system for a spectroscopic wavelength computer
US3523734A (en) * 1967-12-18 1970-08-11 Fisher Scientific Co Diffraction grating spectrometer wherein the grating has first and second groups of grooves
CH597594A5 (fr) * 1975-03-26 1978-04-14 Kloeckner Werke Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504264A1 (fr) * 1981-04-16 1982-10-22 Applied Res Lab Procede de balayage d'un spectre, appareil pour sa mise en oeuvre et son mode d'utilisation
FR2519426A1 (fr) * 1982-01-05 1983-07-08 Instruments Sa Dispositif optique pour un spectrometre d'emission
EP0083574A1 (fr) * 1982-01-05 1983-07-13 Instruments S.A. Dispositif optique pour un spectromètre d'émission

Also Published As

Publication number Publication date
FR2305717B1 (fr) 1978-10-13
GB1543072A (en) 1979-03-28
US4340303A (en) 1982-07-20
US4099873A (en) 1978-07-11
DE2513358B1 (de) 1976-02-05
CH597594A5 (fr) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse