AU5175599A - Galvanised metal coating analysis by laser ablation - Google Patents

Galvanised metal coating analysis by laser ablation

Info

Publication number
AU5175599A
AU5175599A AU51755/99A AU5175599A AU5175599A AU 5175599 A AU5175599 A AU 5175599A AU 51755/99 A AU51755/99 A AU 51755/99A AU 5175599 A AU5175599 A AU 5175599A AU 5175599 A AU5175599 A AU 5175599A
Authority
AU
Australia
Prior art keywords
metal coating
laser ablation
coating analysis
galvanised metal
galvanised
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.)
Abandoned
Application number
AU51755/99A
Inventor
David Charles Richards
Ian Robert Crosby Whiteside
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.)
Corus UK Ltd
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Publication of AU5175599A publication Critical patent/AU5175599A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0459—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for solid samples
    • H01J49/0463—Desorption by laser or particle beam, followed by ionisation as a separate step
    • 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
    • G01N33/208—Coatings, e.g. platings

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AU51755/99A 1998-08-07 1999-08-06 Galvanised metal coating analysis by laser ablation Abandoned AU5175599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9817129A GB2340598A (en) 1998-08-07 1998-08-07 Determining composition of galvanised metal coating
GB9817129 1998-08-07
PCT/GB1999/002418 WO2000008446A1 (en) 1998-08-07 1999-08-06 Galvanised metal coating analysis by laser ablation

Publications (1)

Publication Number Publication Date
AU5175599A true AU5175599A (en) 2000-02-28

Family

ID=10836813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51755/99A Abandoned AU5175599A (en) 1998-08-07 1999-08-06 Galvanised metal coating analysis by laser ablation

Country Status (3)

Country Link
AU (1) AU5175599A (en)
GB (1) GB2340598A (en)
WO (1) WO2000008446A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2353014A1 (en) * 2001-07-12 2003-01-12 National Research Council Of Canada Method and apparatus for depth profile analysis by laser induced plasma spectroscopy
US6532068B2 (en) 2001-07-17 2003-03-11 National Research Council Of Canada Method and apparatus for depth profile analysis by laser induced plasma spectros copy
KR101737139B1 (en) 2009-05-07 2017-05-17 프리메탈스 테크놀로지스 프랑스 에스에이에스 Method and device for the spectral analysis of a metal coating layer deposited on the surface of a steel strip
FR3002635B1 (en) * 2013-02-27 2015-04-10 Areva Nc SYSTEM FOR THE ANALYSIS, BY LASER-INDUCED PLASMA SPECTROMETRY, OF THE COMPOSITION OF THE SURFACE LAYER OF A MATERIAL AND FOR THE SAMPLING OF SAMPLES FOR COMPLEMENTARY ANALYZES OR CONTROLS OF THIS SURFACE LAYER, AND METHOD RELATING THERETO

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8322709D0 (en) * 1983-08-24 1983-09-28 British Steel Corp Analysis of materials
JPS6186636A (en) * 1984-10-05 1986-05-02 Kawasaki Steel Corp Emission spectrochemical analysis method of steel using laser
US4740692A (en) * 1985-06-13 1988-04-26 Mitsubishi Denki Kabushiki Kaisha Laser mass spectroscopic analyzer and method
DE3718672A1 (en) * 1987-06-04 1988-12-15 Metallgesellschaft Ag METHOD FOR ANALYZING METAL PARTICLES
US5135870A (en) * 1990-06-01 1992-08-04 Arizona Board Of Regents Laser ablation/ionizaton and mass spectrometric analysis of massive polymers
JPH0750033B2 (en) * 1991-03-22 1995-05-31 株式会社島津製作所 Emission spectroscopy
DE4138157A1 (en) * 1991-11-21 1993-05-27 Krupp Ag Measuring thickness of coating, e.g. of zinc@ on steel, - counting repeatedly applied laser pulses until spectral lines in plasma generated changes
US5537206A (en) * 1993-11-02 1996-07-16 Nkk Corporation Method for analyzing steel and apparatus therefor
FR2712697B1 (en) * 1993-11-19 1995-12-15 Commissariat Energie Atomique Elementary analysis method by optical emission spectrometry on plasma produced by laser in the presence of argon.
US5628044A (en) * 1995-06-02 1997-05-06 Old Dominion University Pure iron-zinc intermetallic galvanneal calibration standards
DE19637480C2 (en) * 1996-09-13 2001-02-08 Thorald Bergmann Device for mass spectrometric analysis of surfaces
US5844149A (en) * 1996-09-19 1998-12-01 Nkk Corporation Method for analyzing solid specimen and apparatus therefor

Also Published As

Publication number Publication date
GB9817129D0 (en) 1998-10-07
WO2000008446A1 (en) 2000-02-17
GB2340598A (en) 2000-02-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase