ATA909880A - Sonde zum leiten mechanischer ultraschallenergie - Google Patents

Sonde zum leiten mechanischer ultraschallenergie

Info

Publication number
ATA909880A
ATA909880A AT0909880A AT909880A ATA909880A AT A909880 A ATA909880 A AT A909880A AT 0909880 A AT0909880 A AT 0909880A AT 909880 A AT909880 A AT 909880A AT A909880 A ATA909880 A AT A909880A
Authority
AT
Austria
Prior art keywords
probe
ultrasound energy
conducting mechanical
mechanical ultrasound
conducting
Prior art date
Application number
AT0909880A
Other languages
English (en)
Other versions
AT390680B (de
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Publication of ATA909880A publication Critical patent/ATA909880A/de
Application granted granted Critical
Publication of AT390680B publication Critical patent/AT390680B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • G01N29/2443—Quartz crystal probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/228—Details, e.g. general constructional or apparatus details related to high temperature conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0252—Melting, molten solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Coating With Molten Metal (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT0909880A 1979-09-12 1980-08-13 Sonde zum leiten mechanischer ultraschallenergie AT390680B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/074,800 US4287755A (en) 1979-09-12 1979-09-12 Probes for the ultrasonic treatment or inspection of molten aluminum

Publications (2)

Publication Number Publication Date
ATA909880A true ATA909880A (de) 1989-11-15
AT390680B AT390680B (de) 1990-06-11

Family

ID=22121765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0909880A AT390680B (de) 1979-09-12 1980-08-13 Sonde zum leiten mechanischer ultraschallenergie

Country Status (14)

Country Link
US (1) US4287755A (de)
EP (1) EP0035545B1 (de)
JP (1) JPH0152694B2 (de)
AT (1) AT390680B (de)
AU (1) AU542651B2 (de)
BE (1) BE885188A (de)
BR (1) BR8008825A (de)
CA (1) CA1139420A (de)
DE (1) DE3068349D1 (de)
ES (2) ES8105939A1 (de)
NL (1) NL8020349A (de)
NO (1) NO811593L (de)
SE (1) SE8102980L (de)
WO (1) WO1981000768A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447301A (en) * 1982-10-29 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Sonic resonator control and method for determining component concentration in multiple component molten liquids
US4763513A (en) * 1983-02-07 1988-08-16 Nusonics, Inc. Sonic transducer
CA1235476A (en) * 1984-05-17 1988-04-19 University Of Toronto Innovations Foundation (The) Testing of liquid melts
US4563895A (en) * 1984-08-20 1986-01-14 Aluminum Company Of America Apparatus and method for ultrasonic detection of inclusions in molten metals
US4662215A (en) * 1984-08-20 1987-05-05 Aluminum Company Of America Apparatus and method for ultrasonic detection of inclusions in a molten body
GB9107803D0 (en) * 1991-04-12 1991-05-29 Thor Ceramics Ltd Device and method for quality control
GB9115141D0 (en) * 1991-07-13 1991-08-28 British Steel Plc Ultrasonic detectors
FR2687001A1 (fr) * 1992-01-31 1993-08-06 Atochem Elf Sa Dispositif pour fixer une sonde de mesure a ultrasons.
US5708209A (en) * 1996-08-27 1998-01-13 Aluminum Company Of America Apparatus and method for ultrasonic particle detection in molten metal
FR2796155B1 (fr) 1999-07-09 2001-09-07 Pechiney Rhenalu Procede et dispositif ameliores de comptage des inclusions dans un bain de metal liquide par ultrasons
EP1466143A1 (de) * 2002-01-18 2004-10-13 Amepa GMBH Verfahren und vorrichtung zur bestimmung von kenngrössen einer metallschmelze
US7021145B2 (en) * 2003-07-21 2006-04-04 Horiba Instruments, Inc Acoustic transducer
US7682556B2 (en) * 2005-08-16 2010-03-23 Ut-Battelle Llc Degassing of molten alloys with the assistance of ultrasonic vibration
DE102007027392B3 (de) * 2007-06-11 2009-01-15 Forschungszentrum Dresden - Rossendorf E.V. Verfahren zur Messung von lokalen Strömungsgeschwindigkeiten in flüssigen Schmelzen
DE102007027391B3 (de) * 2007-06-11 2009-01-08 Forschungszentrum Dresden - Rossendorf E.V. Ultraschallsensor zur Messung von lokalen Strömungsgeschwindigkeiten in flüssigen Schmelzen
EP2257390B1 (de) 2008-03-05 2012-01-04 Southwire Company Ultraschallsonde mit schutzschicht aus niobium
EP2556176B1 (de) 2010-04-09 2020-03-11 Southwire Company, LLC Ultraschall-entgasung von metallschmelzen
US8652397B2 (en) 2010-04-09 2014-02-18 Southwire Company Ultrasonic device with integrated gas delivery system
US9145597B2 (en) 2013-02-22 2015-09-29 Almex Usa Inc. Simultaneous multi-mode gas activation degassing device for casting ultraclean high-purity metals and alloys
US9528167B2 (en) 2013-11-18 2016-12-27 Southwire Company, Llc Ultrasonic probes with gas outlets for degassing of molten metals
CA2962587C (fr) * 2014-10-07 2023-02-14 Constellium Issoire Procede de controle par ultrasons d'un metal liquide
FR3026845B1 (fr) 2014-10-07 2018-11-09 Constellium Issoire Procede de mouillage d'une sonotrode
RU2702522C2 (ru) 2014-11-05 2019-10-08 Констеллиум Иссуар Способ использования трубчатого сонотрода
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system
US11085903B2 (en) 2016-06-14 2021-08-10 Nemak S.A.B. De C.V. Method, device and use for the device for quantitatively determining the concentration or particle size of a component of a heterogeneous material mixture
JP7010160B2 (ja) * 2018-07-10 2022-01-26 日本製鉄株式会社 液体金属の流速測定方法及び超音波流速計
DE102020206688A1 (de) * 2020-05-28 2021-12-02 Robert Bosch Gesellschaft mit beschränkter Haftung Ultraschall-Messanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127231A (en) * 1965-01-06 1968-09-18 British Aluminium Co Ltd Improvements in or relating to methods of and apparatus for testing molten metal

Also Published As

Publication number Publication date
ES494941A0 (es) 1981-07-16
ES501578A0 (es) 1982-11-16
CA1139420A (en) 1983-01-11
EP0035545B1 (de) 1984-06-27
SE8102980L (sv) 1981-05-12
DE3068349D1 (en) 1984-08-02
NL8020349A (de) 1981-08-03
EP0035545A4 (de) 1982-02-05
BE885188A (fr) 1981-03-11
ES8105939A1 (es) 1981-07-16
WO1981000768A1 (en) 1981-03-19
JPS56501260A (de) 1981-09-03
AU542651B2 (en) 1985-02-28
US4287755A (en) 1981-09-08
EP0035545A1 (de) 1981-09-16
AT390680B (de) 1990-06-11
ES8300513A1 (es) 1982-11-16
BR8008825A (pt) 1981-06-23
JPH0152694B2 (de) 1989-11-09
NO811593L (no) 1981-05-11

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