DE1248347B - Verfahren zur Messung der Schallgeschwindigkeit in einem Koerper - Google Patents

Verfahren zur Messung der Schallgeschwindigkeit in einem Koerper

Info

Publication number
DE1248347B
DE1248347B DE1963E0024305 DEE0024305A DE1248347B DE 1248347 B DE1248347 B DE 1248347B DE 1963E0024305 DE1963E0024305 DE 1963E0024305 DE E0024305 A DEE0024305 A DE E0024305A DE 1248347 B DE1248347 B DE 1248347B
Authority
DE
Germany
Prior art keywords
probe
wire
echoes
pulses
temperature
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.)
Pending
Application number
DE1963E0024305
Other languages
German (de)
English (en)
Inventor
John Frederick William Bell
Thomas Arthur John Ja Radipole
Ernst Alexander Thorne
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of DE1248347B publication Critical patent/DE1248347B/de
Pending legal-status Critical Current

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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/24—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of the velocity of propagation of sound
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02881—Temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE1963E0024305 1962-02-07 1963-02-07 Verfahren zur Messung der Schallgeschwindigkeit in einem Koerper Pending DE1248347B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB479362A GB1035763A (en) 1962-02-07 1962-02-07 Improvements in or relating to methods of determining the temperature and certain other characteristics of materials

Publications (1)

Publication Number Publication Date
DE1248347B true DE1248347B (de) 1967-08-24

Family

ID=9783902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1963E0024305 Pending DE1248347B (de) 1962-02-07 1963-02-07 Verfahren zur Messung der Schallgeschwindigkeit in einem Koerper

Country Status (8)

Country Link
AT (1) AT240073B (xx)
BE (1) BE628143A (xx)
CH (1) CH404984A (xx)
DE (1) DE1248347B (xx)
GB (1) GB1035763A (xx)
LU (1) LU43149A1 (xx)
NL (1) NL288629A (xx)
SE (1) SE307252B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032479A1 (de) * 1989-10-13 1991-04-25 Nissan Motor Verfahren und vorrichtung zur messung der geschwindigkeit einer ueberschallwelle
DE10223786C1 (de) * 2002-05-29 2003-07-10 Sms Meer Gmbh Verfahren und Vorrichtung zur Bestimmung der Schallgeschwindigkeit in einem Werkstoff

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146520A (en) * 1966-12-06 1969-03-26 Atomic Energy Authority Uk Improvements in or relating to acoustical thermometry
US3540265A (en) * 1968-05-21 1970-11-17 Panametrics Dual ultrasonic sensors employing differing modes of ultrasonic transmission
US3580058A (en) * 1968-05-21 1971-05-25 Panametrics Dual ultrasonic sensors employing a single mode of ultrasonic transmission
US3633424A (en) * 1969-09-25 1972-01-11 Panametrics Magnetostrictive ultrasonic transducer
US4035762A (en) * 1974-11-04 1977-07-12 The Charles Stark Draper Laboratory, Inc. Position sensing readout
DE2735908A1 (de) * 1977-08-05 1979-02-15 Euratom Ultraschall-temperaturmessonde
GB8402920D0 (en) * 1984-02-03 1984-03-07 Atomic Energy Authority Uk Remote temperature measurement
US4893496A (en) * 1988-10-14 1990-01-16 Panametrics, Inc. Torsional wave fluid sensor and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598176A (en) * 1944-11-24 1948-02-12 Ace Electronics Ltd Improvements in or relating to temperature-sensitive instruments
US3005335A (en) * 1957-05-01 1961-10-24 Electrocircuits Inc Ultrasonic nondestructive testing apparatus and control therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598176A (en) * 1944-11-24 1948-02-12 Ace Electronics Ltd Improvements in or relating to temperature-sensitive instruments
US3005335A (en) * 1957-05-01 1961-10-24 Electrocircuits Inc Ultrasonic nondestructive testing apparatus and control therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032479A1 (de) * 1989-10-13 1991-04-25 Nissan Motor Verfahren und vorrichtung zur messung der geschwindigkeit einer ueberschallwelle
DE10223786C1 (de) * 2002-05-29 2003-07-10 Sms Meer Gmbh Verfahren und Vorrichtung zur Bestimmung der Schallgeschwindigkeit in einem Werkstoff
EP1367390A1 (de) * 2002-05-29 2003-12-03 SMS Meer GmbH Verfahren und Vorrichtung zur Bestimmung der Schallgeschwindigkeit in einem Werkstoff in Abhängigkeit der Temperatur
US6810742B2 (en) 2002-05-29 2004-11-02 Sms Meer Gmbh Method of and an apparatus for determining the speed of sound in a material

Also Published As

Publication number Publication date
SE307252B (xx) 1968-12-23
CH404984A (de) 1965-12-31
BE628143A (xx)
LU43149A1 (xx) 1963-04-08
GB1035763A (en) 1966-07-13
NL288629A (xx)
AT240073B (de) 1965-05-10

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