LU53768A1 - - Google Patents

Info

Publication number
LU53768A1
LU53768A1 LU53768A LU53768A LU53768A1 LU 53768 A1 LU53768 A1 LU 53768A1 LU 53768 A LU53768 A LU 53768A LU 53768 A LU53768 A LU 53768A LU 53768 A1 LU53768 A1 LU 53768A1
Authority
LU
Luxembourg
Application number
LU53768A
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 filed Critical
Priority to LU53768A priority Critical patent/LU53768A1/xx
Priority to LU54962D priority patent/LU54962A1/xx
Priority to BE715033D priority patent/BE715033A/xx
Priority to FR1579628D priority patent/FR1579628A/fr
Priority to US731749A priority patent/US3597597A/en
Priority to DE19681773511 priority patent/DE1773511A1/de
Priority to NL6807566A priority patent/NL6807566A/xx
Priority to GB25695/68A priority patent/GB1189584A/en
Publication of LU53768A1 publication Critical patent/LU53768A1/xx

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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/50—Processing the detected response signal, e.g. electronic circuits specially adapted therefor using auto-correlation techniques or cross-correlation techniques
    • 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
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents
    • 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
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Acoustics & Sound (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
LU53768A 1967-05-29 1967-05-29 LU53768A1 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
LU53768A LU53768A1 (xx) 1967-05-29 1967-05-29
LU54962D LU54962A1 (xx) 1967-05-29 1967-11-27
BE715033D BE715033A (xx) 1967-05-29 1968-05-10
FR1579628D FR1579628A (xx) 1967-05-29 1968-05-24
US731749A US3597597A (en) 1967-05-29 1968-05-24 Method and apparatus for monitoring the progress of rimming of a steel ingot
DE19681773511 DE1773511A1 (de) 1967-05-29 1968-05-28 Verfahren und Vorrichtung zur Messung des Kochens beim Stahl
NL6807566A NL6807566A (xx) 1967-05-29 1968-05-29
GB25695/68A GB1189584A (en) 1967-05-29 1968-05-29 Method and Device for Measuring the Extent of Rimming of Steel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU53768A LU53768A1 (xx) 1967-05-29 1967-05-29
LU54962 1967-11-27

Publications (1)

Publication Number Publication Date
LU53768A1 true LU53768A1 (xx) 1969-01-27

Family

ID=26640003

Family Applications (2)

Application Number Title Priority Date Filing Date
LU53768A LU53768A1 (xx) 1967-05-29 1967-05-29
LU54962D LU54962A1 (xx) 1967-05-29 1967-11-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
LU54962D LU54962A1 (xx) 1967-05-29 1967-11-27

Country Status (7)

Country Link
US (1) US3597597A (xx)
BE (1) BE715033A (xx)
DE (1) DE1773511A1 (xx)
FR (1) FR1579628A (xx)
GB (1) GB1189584A (xx)
LU (2) LU53768A1 (xx)
NL (1) NL6807566A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219227A (en) * 1990-08-13 1993-06-15 Barrack Technology Limited Method and apparatus for determining burned gas temperature, trapped mass and NOx emissions in an internal combustion engine
US8104954B2 (en) * 2007-10-24 2012-01-31 Northeastern University Apparatus and method for measuring the surface temperature of continuous casting billet/slab

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303655A (en) * 1941-08-18 1942-12-01 Orville C Nutter Method of determining gas content of molten brasses
US2653471A (en) * 1948-06-14 1953-09-29 Socony Vacuum Oil Co Inc Thermoacoustic gas analyzer
US2582232A (en) * 1949-09-02 1952-01-15 Richard S Cesaro Temperature-sensing and/or sound velocity-measuring device
US3186232A (en) * 1962-05-28 1965-06-01 Pure Oil Co Apparatus for obtaining fluid samples from blisters
US3286098A (en) * 1963-02-28 1966-11-15 Mobil Oil Corp Methods and apparatus for determining factors related to sonic velocity in a gas
US3283562A (en) * 1963-07-16 1966-11-08 Taylor Instr Company Fluid testing by acoustic wave energy
US3432288A (en) * 1966-06-29 1969-03-11 Allegheny Ludlum Steel Process control of top-blown oxygen converter
US3442124A (en) * 1966-12-05 1969-05-06 Us Army Fluid velocimeter
US3483378A (en) * 1968-06-19 1969-12-09 United States Steel Corp Apparatus for determining the emittance of a body

Also Published As

Publication number Publication date
LU54962A1 (xx) 1969-07-04
GB1189584A (en) 1970-04-29
BE715033A (xx) 1968-11-12
FR1579628A (xx) 1969-08-29
DE1773511A1 (de) 1971-09-16
NL6807566A (xx) 1968-12-02
US3597597A (en) 1971-08-03

Similar Documents

Publication Publication Date Title
AU425114B2 (xx)
AT298283B (xx)
FR1579628A (xx)
AU416737B2 (xx)
AU2277767A (xx)
AU342066A (xx)
AU1273466A (xx)
AU2528767A (xx)
AU2116667A (xx)
AU2256867A (xx)
AU610966A (xx)
AU3189468A (xx)
AU3151267A (xx)
AU2454867A (xx)
AU2977667A (xx)
AU34866A (xx)
AU3054676A (xx)
AU2406369A (xx)
BE711538A (xx)
AU23366A (xx)
AU1868267A (xx)
AU408412B2 (xx)
AU1763766A (xx)
BE711283A (xx)
BE711230A (xx)