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
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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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)
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)
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)
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 |
-
1967
- 1967-05-29 LU LU53768A patent/LU53768A1/xx unknown
- 1967-11-27 LU LU54962D patent/LU54962A1/xx unknown
-
1968
- 1968-05-10 BE BE715033D patent/BE715033A/xx unknown
- 1968-05-24 FR FR1579628D patent/FR1579628A/fr not_active Expired
- 1968-05-24 US US731749A patent/US3597597A/en not_active Expired - Lifetime
- 1968-05-28 DE DE19681773511 patent/DE1773511A1/de active Pending
- 1968-05-29 GB GB25695/68A patent/GB1189584A/en not_active Expired
- 1968-05-29 NL NL6807566A patent/NL6807566A/xx unknown
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 |