IT1180057B - Procedimento ed apparato ad ultrasuoni per il controllo e la misura dell'evoluzione nel tempo di fenomeni fisico chimici e biologici - Google Patents
Procedimento ed apparato ad ultrasuoni per il controllo e la misura dell'evoluzione nel tempo di fenomeni fisico chimici e biologiciInfo
- Publication number
- IT1180057B IT1180057B IT67370/84A IT6737084A IT1180057B IT 1180057 B IT1180057 B IT 1180057B IT 67370/84 A IT67370/84 A IT 67370/84A IT 6737084 A IT6737084 A IT 6737084A IT 1180057 B IT1180057 B IT 1180057B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- measurement
- over time
- control
- ultrasonic apparatus
- Prior art date
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
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- 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
- G01N2291/023—Solids
- G01N2291/0235—Plastics; polymers; soft materials, e.g. rubber
-
- 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
- G01N2291/0251—Solidification, icing, curing composites, polymerisation
-
- 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
- G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
-
- 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
- G01N2291/0421—Longitudinal waves
-
- 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
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
-
- 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
- G01N2291/101—Number of transducers one transducer
Landscapes
- 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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305910A FR2544499B1 (fr) | 1983-04-12 | 1983-04-12 | Appareillage destine a mesurer la variation de la transmission ultrasonore a une interface |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8467370A0 IT8467370A0 (it) | 1984-04-12 |
IT8467370A1 IT8467370A1 (it) | 1985-10-12 |
IT1180057B true IT1180057B (it) | 1987-09-23 |
Family
ID=9287742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67370/84A IT1180057B (it) | 1983-04-12 | 1984-04-12 | Procedimento ed apparato ad ultrasuoni per il controllo e la misura dell'evoluzione nel tempo di fenomeni fisico chimici e biologici |
Country Status (10)
Country | Link |
---|---|
US (1) | US4614115A (it) |
EP (1) | EP0138935B1 (it) |
JP (1) | JPS60500638A (it) |
AU (1) | AU560374B2 (it) |
DE (1) | DE3464970D1 (it) |
DK (1) | DK161789C (it) |
FR (1) | FR2544499B1 (it) |
IT (1) | IT1180057B (it) |
WO (1) | WO1984004167A1 (it) |
ZA (1) | ZA842680B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991124A (en) * | 1988-10-11 | 1991-02-05 | Simmonds Precision Products, Inc. | System and method for ultrasonic determination of density |
EP0483491B1 (de) * | 1990-09-28 | 1995-07-05 | Siemens Aktiengesellschaft | Ultraschall (US)-Dichtemesser zum Messen der spezifischen Dichte eines Fluid |
EP0482326B1 (de) * | 1990-09-28 | 1995-07-05 | Siemens Aktiengesellschaft | Ultraschall (US)-Dichtemesser zum Messen der spezifischen Dichte eines Fluid |
FR2693270B1 (fr) * | 1992-07-03 | 1994-09-16 | Bongrain | Dispositif et procédé de caractérisation ou de mesure par ultrasons de texture de produits. |
FR2693271B1 (fr) * | 1992-07-03 | 1994-09-16 | Bongrain | Dispositif et procédé de détection de changement de phases et de caractérisation de la phase d'un produit liquide, gélifié ou solide. |
US6769307B1 (en) * | 1997-11-21 | 2004-08-03 | Perceptron, Inc. | Method and system for processing measurement signals to obtain a value for a physical parameter |
US6209387B1 (en) | 1997-07-30 | 2001-04-03 | Gas Research Institute | System and method for determining thermodynamic properties |
US6763698B2 (en) | 2002-03-15 | 2004-07-20 | Battelle Memorial Institute | Self calibrating system and technique for ultrasonic determination of fluid properties |
US7395711B2 (en) * | 2002-05-06 | 2008-07-08 | Battelle Memorial Institute | System and technique for characterizing fluids using ultrasonic diffraction grating spectroscopy |
GB0317727D0 (en) * | 2003-07-29 | 2003-09-03 | Univ Warwick | Liquid viscosity sensor |
US7418860B2 (en) * | 2004-10-05 | 2008-09-02 | Parker-Hannifan Corporation | Ultrasonic fluid level sensor |
DE102007030566A1 (de) * | 2007-03-28 | 2008-10-02 | Man Roland Druckmaschinen Ag | Zerstörungsfreie Prüfverfahren der Aushärtungs- oder Trocknungsgrades von Farben und Lacken |
AT505796B1 (de) * | 2007-10-08 | 2009-08-15 | Arc Austrian Res Centers Gmbh | Verfahren sowie vorrichtung zur ultraschallprüfung |
US20090158822A1 (en) * | 2007-12-20 | 2009-06-25 | General Electric Company | Devices, methods and systems for measuring one or more characteristics of a biomaterial in a suspension |
US10107784B2 (en) | 2014-12-29 | 2018-10-23 | Concentric Meter Corporation | Electromagnetic transducer |
WO2016109447A1 (en) | 2014-12-29 | 2016-07-07 | Concentric Meter Corporation | Fluid parameter sensor and meter |
US10126266B2 (en) | 2014-12-29 | 2018-11-13 | Concentric Meter Corporation | Fluid parameter sensor and meter |
CN111513763B (zh) * | 2020-03-24 | 2021-03-05 | 清华大学 | 血液粘稠度测量装置及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE798896A (fr) * | 1973-04-27 | 1973-10-29 | Centre Rech Metallurgique | Procede pour mesurer l'effervescence d'un acier |
JPS51139358A (en) * | 1975-05-28 | 1976-12-01 | Hitachi Ltd | Device of measuring the liquid level of an ultralow-temperature contai ner |
US4320659A (en) * | 1978-02-27 | 1982-03-23 | Panametrics, Inc. | Ultrasonic system for measuring fluid impedance or liquid level |
CS212352B1 (en) * | 1978-08-01 | 1982-03-26 | Jiri Docekal | Method of continuous measuring the changes of rheological properties of polymeres in the course of the polymerization process |
DD145961A1 (de) * | 1979-09-28 | 1981-01-14 | Juergen Brueckner | Verfahren zur kontaktlosen kontrol e von gasen in behaeltern |
FI61249C (fi) * | 1979-10-10 | 1982-06-10 | Vaisala Oy | Anordning foer indikering av nedisning av asfaltsvaeg eller motsvarande |
US4325255A (en) * | 1980-04-07 | 1982-04-20 | Energy And Minerals Research Co. | Ultrasonic apparatus and method for measuring the characteristics of materials |
DE3174632D1 (en) * | 1980-10-20 | 1986-06-19 | Atomic Energy Authority Uk | Apparatus for indicating variations in acoustic properties on an interface |
FR2493025B1 (fr) * | 1980-10-24 | 1986-04-18 | Framatome Sa | Procede et dispositif de detection d'elements combustibles defectueux dans un assemblage combustible pour reacteur nucleaire |
-
1983
- 1983-04-12 FR FR8305910A patent/FR2544499B1/fr not_active Expired
-
1984
- 1984-04-09 WO PCT/FR1984/000097 patent/WO1984004167A1/fr active IP Right Grant
- 1984-04-09 EP EP84901372A patent/EP0138935B1/fr not_active Expired
- 1984-04-09 AU AU28127/84A patent/AU560374B2/en not_active Ceased
- 1984-04-09 DE DE8484901372T patent/DE3464970D1/de not_active Expired
- 1984-04-09 JP JP59501563A patent/JPS60500638A/ja active Pending
- 1984-04-09 US US06/691,563 patent/US4614115A/en not_active Expired - Fee Related
- 1984-04-11 ZA ZA842680A patent/ZA842680B/xx unknown
- 1984-04-12 IT IT67370/84A patent/IT1180057B/it active
- 1984-12-11 DK DK591084A patent/DK161789C/da active
Also Published As
Publication number | Publication date |
---|---|
DE3464970D1 (en) | 1987-08-27 |
WO1984004167A1 (fr) | 1984-10-25 |
EP0138935A1 (fr) | 1985-05-02 |
DK161789B (da) | 1991-08-12 |
IT8467370A0 (it) | 1984-04-12 |
AU560374B2 (en) | 1987-04-02 |
US4614115A (en) | 1986-09-30 |
DK591084D0 (da) | 1984-12-11 |
FR2544499A1 (fr) | 1984-10-19 |
AU2812784A (en) | 1984-11-07 |
FR2544499B1 (fr) | 1986-02-07 |
ZA842680B (en) | 1984-11-28 |
IT8467370A1 (it) | 1985-10-12 |
EP0138935B1 (fr) | 1987-07-22 |
DK161789C (da) | 1992-02-17 |
DK591084A (da) | 1984-12-11 |
JPS60500638A (ja) | 1985-05-02 |
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