PL3977106T3 - Sposób nie-zanurzeniowy oraz aparatura do analizy ilościowej metali płynnych i stopów - Google Patents

Sposób nie-zanurzeniowy oraz aparatura do analizy ilościowej metali płynnych i stopów

Info

Publication number
PL3977106T3
PL3977106T3 PL19728930.9T PL19728930T PL3977106T3 PL 3977106 T3 PL3977106 T3 PL 3977106T3 PL 19728930 T PL19728930 T PL 19728930T PL 3977106 T3 PL3977106 T3 PL 3977106T3
Authority
PL
Poland
Prior art keywords
alloys
quantitative analysis
liquid metals
immersive
immersive method
Prior art date
Application number
PL19728930.9T
Other languages
English (en)
Inventor
Sveinn Hinrik GUDMUNDSSON
Jon MATTHIASSON
Kristjan Leosson
Original Assignee
DTE ehf.
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 DTE ehf. filed Critical DTE ehf.
Publication of PL3977106T3 publication Critical patent/PL3977106T3/pl

Links

Classifications

    • 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
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/443—Emission spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
PL19728930.9T 2019-05-31 2019-05-31 Sposób nie-zanurzeniowy oraz aparatura do analizy ilościowej metali płynnych i stopów PL3977106T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19728930.9A EP3977106B1 (en) 2019-05-31 2019-05-31 Non-immersive method and apparatus for quantitative analysis of liquid metals and alloys
PCT/EP2019/064229 WO2020239239A1 (en) 2019-05-31 2019-05-31 Non-immersive method and apparatus for quantitative analysis of liquid metals and alloys

Publications (1)

Publication Number Publication Date
PL3977106T3 true PL3977106T3 (pl) 2024-05-06

Family

ID=73553074

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19728930.9T PL3977106T3 (pl) 2019-05-31 2019-05-31 Sposób nie-zanurzeniowy oraz aparatura do analizy ilościowej metali płynnych i stopów

Country Status (10)

Country Link
US (1) US20220236247A1 (pl)
EP (1) EP3977106B1 (pl)
JP (1) JP7368508B2 (pl)
CN (1) CN114207414A (pl)
AU (1) AU2019447629A1 (pl)
CA (1) CA3142175A1 (pl)
ES (1) ES2974079T3 (pl)
HU (1) HUE066618T2 (pl)
PL (1) PL3977106T3 (pl)
WO (1) WO2020239239A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4399509A2 (en) * 2021-09-08 2024-07-17 DTE ehf. System and method for performing laser-induced breakdown spectroscopy measurements on molten metal samples
WO2023176939A1 (ja) * 2022-03-16 2023-09-21 日本製鉄株式会社 レーザー発光分光分析用光学装置、レーザー発光分光分析装置、レーザー発光分光分析方法、及び、溶融金属めっき設備
WO2023249048A1 (ja) * 2022-06-21 2023-12-28 日本製鉄株式会社 溶融金属浴の成分分析システム、溶融金属浴の成分分析方法、溶融亜鉛めっき浴の管理方法、および溶融亜鉛めっき鋼板の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481643D1 (de) * 1984-12-12 1990-04-19 Kawasaki Steel Co Verfahren zur kontinuierlichen untersuchung eines verfluessigten materials.
JPH0815153A (ja) * 1994-06-24 1996-01-19 Kawasaki Steel Corp レーザ発光分光分析方法及びその装置
US6762835B2 (en) * 2002-03-18 2004-07-13 Mississippi State University Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis
US6784429B2 (en) 2002-04-19 2004-08-31 Energy Research Company Apparatus and method for in situ, real time measurements of properties of liquids
US6909505B2 (en) * 2002-06-24 2005-06-21 National Research Council Of Canada Method and apparatus for molten material analysis by laser induced breakdown spectroscopy
DE10229498A1 (de) * 2002-07-01 2004-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Durchführung der Plasmaemissionsspektrometrie
CA2539844C (en) * 2003-12-17 2012-01-31 Heraeus Electro-Nite International N.V. Method for analysis of a fused material device and dipping sensor
JP2007316050A (ja) * 2006-04-25 2007-12-06 Nippon Steel Corp 溶融金属の成分分析方法および溶融金属の成分分析装置
US10222337B1 (en) * 2008-05-05 2019-03-05 Applied Spectra, Inc. Laser ablation analysis techniques
AP2013006832A0 (en) * 2010-10-01 2013-04-30 Tech Resources Pty Ltd Laser induced breakdown spectroscopy analyser
JP5986646B2 (ja) * 2012-02-07 2016-09-06 マテリアリティクス，エルエルシー 試料を分析する方法およびシステム
CN106370645A (zh) 2016-08-17 2017-02-01 华中科技大学 一种激光诱导液体锡靶放电的等离子体装置

Also Published As

Publication number Publication date
US20220236247A1 (en) 2022-07-28
AU2019447629A1 (en) 2021-12-23
ES2974079T3 (es) 2024-06-25
EP3977106C0 (en) 2024-01-03
EP3977106B1 (en) 2024-01-03
JP7368508B2 (ja) 2023-10-24
CA3142175A1 (en) 2020-12-03
JP2022541873A (ja) 2022-09-28
HUE066618T2 (hu) 2024-08-28
CN114207414A (zh) 2022-03-18
EP3977106A1 (en) 2022-04-06
WO2020239239A1 (en) 2020-12-03

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