AU2001242183A1 - Molten metal inclusion sensor probes - Google Patents

Molten metal inclusion sensor probes

Info

Publication number
AU2001242183A1
AU2001242183A1 AU2001242183A AU4218301A AU2001242183A1 AU 2001242183 A1 AU2001242183 A1 AU 2001242183A1 AU 2001242183 A AU2001242183 A AU 2001242183A AU 4218301 A AU4218301 A AU 4218301A AU 2001242183 A1 AU2001242183 A1 AU 2001242183A1
Authority
AU
Australia
Prior art keywords
molten metal
sensor probes
metal inclusion
inclusion sensor
probes
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
AU2001242183A
Inventor
Roderick R. L. Guthrie
Mei Li
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.)
Limca Research Inc
Original Assignee
Limca Research Inc
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 Limca Research Inc filed Critical Limca Research Inc
Publication of AU2001242183A1 publication Critical patent/AU2001242183A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/13—Details pertaining to apertures
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/131—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Continuous Casting (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2001242183A 2000-03-27 2001-03-27 Molten metal inclusion sensor probes Abandoned AU2001242183A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2302121 2000-03-27
CA002302121A CA2302121A1 (en) 2000-03-27 2000-03-27 Liquid metal quality sensors
PCT/CA2001/000389 WO2001073401A2 (en) 2000-03-27 2001-03-27 Molten metal inclusion sensor probes

Publications (1)

Publication Number Publication Date
AU2001242183A1 true AU2001242183A1 (en) 2001-10-08

Family

ID=4165640

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242183A Abandoned AU2001242183A1 (en) 2000-03-27 2001-03-27 Molten metal inclusion sensor probes

Country Status (6)

Country Link
US (1) US6566853B2 (en)
JP (1) JP4841791B2 (en)
KR (1) KR100897764B1 (en)
AU (1) AU2001242183A1 (en)
CA (1) CA2302121A1 (en)
WO (1) WO2001073401A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519375C2 (en) * 2000-11-03 2003-02-18 Mpc Metal Process Control Ab Method and system for controlling metal flow
CA2489176C (en) * 2002-06-11 2013-10-15 Chempaq A/S Lysing reagent, cartridge and automatic electronic cell counter for simultaneous enumeration of different types of white blood cells
HUE046599T2 (en) * 2004-03-04 2020-03-30 Novelis Inc Electrode configuration for limca
US7420360B1 (en) * 2006-01-12 2008-09-02 Ermi Roos Method and apparatus for particle counting and size measurement
US9678051B2 (en) * 2011-03-11 2017-06-13 University Of Chinese Academy Of Sciences Method for distinguishing, classifying and measuring soft and hard inclusions in liquid metal
EP2906927B1 (en) * 2012-10-15 2021-08-04 ABB Inc. Liquid metal cleanliness analyzer
RU2716875C1 (en) * 2019-08-28 2020-03-17 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Cell for the study of high-temperature conductivity of solids
CN113256689B (en) * 2021-06-08 2021-10-12 南京甄视智能科技有限公司 High-altitude parabolic detection method and device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505047D0 (en) * 1985-02-27 1985-03-27 Alcan Int Ltd Studying particles
BR9007333A (en) 1989-04-27 1992-04-21 Guthrie Res Ass CAST METAL INCLUSION SENSOR
JP2594681B2 (en) * 1989-04-27 1997-03-26 住友金属工業株式会社 Inclusion sensor for molten metal
JPH07301595A (en) * 1994-05-09 1995-11-14 Toa Medical Electronics Co Ltd Method and apparatus for measuring particle
US5834928A (en) 1995-10-04 1998-11-10 Alcan International Limited Method and apparatus for the detection and measurement of solid particles in molten metal

Also Published As

Publication number Publication date
KR20020093005A (en) 2002-12-12
CA2302121A1 (en) 2001-09-27
US20010035747A1 (en) 2001-11-01
US6566853B2 (en) 2003-05-20
WO2001073401A2 (en) 2001-10-04
JP2003529073A (en) 2003-09-30
KR100897764B1 (en) 2009-05-15
JP4841791B2 (en) 2011-12-21
WO2001073401A3 (en) 2002-02-07

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