ZA887391B - Investing properties of fluids - Google Patents

Investing properties of fluids

Info

Publication number
ZA887391B
ZA887391B ZA887391A ZA887391A ZA887391B ZA 887391 B ZA887391 B ZA 887391B ZA 887391 A ZA887391 A ZA 887391A ZA 887391 A ZA887391 A ZA 887391A ZA 887391 B ZA887391 B ZA 887391B
Authority
ZA
South Africa
Prior art keywords
investing
fluids
properties
investing properties
Prior art date
Application number
ZA887391A
Other languages
English (en)
Inventor
Fredoun Zaman-Farahani
Zaman-Farahani Fredoun
David John Clarke
John Clarke David
Original Assignee
Health Lab Service Board
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 Health Lab Service Board filed Critical Health Lab Service Board
Publication of ZA887391B publication Critical patent/ZA887391B/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/22Details, e.g. general constructional or apparatus details
    • G01N29/24Probes
    • G01N29/2412Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/02Analysing fluids
    • G01N29/022Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/02Analysing fluids
    • G01N29/036Analysing fluids by measuring frequency or resonance of acoustic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/028Material parameters
    • G01N2291/02818Density, viscosity
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/042Wave modes
    • G01N2291/0421Longitudinal waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/042Wave modes
    • G01N2291/0422Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ZA887391A 1987-10-02 1988-10-03 Investing properties of fluids ZA887391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878723148A GB8723148D0 (en) 1987-10-02 1987-10-02 Investigating properties of fluids

Publications (1)

Publication Number Publication Date
ZA887391B true ZA887391B (en) 1989-06-28

Family

ID=10624689

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887391A ZA887391B (en) 1987-10-02 1988-10-03 Investing properties of fluids

Country Status (12)

Country Link
EP (1) EP0333823B1 (de)
JP (1) JPH02501594A (de)
AU (1) AU604581B2 (de)
BR (1) BR8807231A (de)
DE (1) DE3866537D1 (de)
DK (1) DK266589A (de)
FI (1) FI892662A (de)
GB (1) GB8723148D0 (de)
HU (1) HUT52624A (de)
NO (1) NO892232L (de)
WO (1) WO1989003035A1 (de)
ZA (1) ZA887391B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002177A1 (en) * 1993-07-06 1995-01-19 Robert Willi Schade Improvements in or relating to the measurement of bodies
WO2003019174A1 (en) * 2001-08-27 2003-03-06 Bertrust S.R.O. The acoustical methods and apparatus for identification and selective treatment of a cellular system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211611C3 (de) * 1972-03-10 1978-07-13 H. Maihak Ag, 2000 Hamburg Verfahren und Vorrichtung zur Bestimmung der Konzentration von Gasgemischen
DE2647184C3 (de) * 1976-10-19 1982-03-25 Nikolaj Ivanovič Moskva Brašnikov Verfahren zur Ermittlung physikalischer Parameter flüssiger Medien mittels Ultraschall
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

Also Published As

Publication number Publication date
DK266589A (da) 1989-07-28
DK266589D0 (da) 1989-06-01
FI892662A0 (fi) 1989-06-01
JPH02501594A (ja) 1990-05-31
EP0333823B1 (de) 1991-11-27
HU885901D0 (en) 1990-05-28
NO892232L (no) 1989-07-31
DE3866537D1 (de) 1992-01-09
AU604581B2 (en) 1990-12-20
AU2531588A (en) 1989-04-18
BR8807231A (pt) 1989-10-31
HUT52624A (en) 1990-07-28
WO1989003035A1 (en) 1989-04-06
GB8723148D0 (en) 1987-11-04
NO892232D0 (no) 1989-06-01
EP0333823A1 (de) 1989-09-27
FI892662A (fi) 1989-06-01

Similar Documents

Publication Publication Date Title
EP0363953A3 (en) Preparation of catheter
GB8608630D0 (en) Investigation of properties
IL88159A0 (en) Salts of pentamidine and pharmaceutical compositions containing the same
GB8725334D0 (en) Preparation of benzothiazole-2-sulphenamides
EP0295361A3 (en) Preparation of pseudoionones
YU146288A (en) Derivatives of benzimidazole-2-il-pyridinium
GB2217729B (en) Obtenation of scualane
ZA881799B (en) 4-phenyl-piperidine compounds and their preparation and use
GB8726472D0 (en) Application of chemicals
ZA887391B (en) Investing properties of fluids
IL85656A0 (en) Preparation of phenylacetaldehydes
GB8628827D0 (en) Application of wax
EP0190594A3 (en) Coupling of chloroperfluoroalkanes
EP0307189A3 (en) Combination of slide members
ZA883237B (en) Use of dopaminereceptor agonists
GB8700950D0 (en) Treatment of super-alloy surfaces
GB8601724D0 (en) Application of tetracyano-quinodimethanes
ZA889365B (en) Hydrates of andinotropic agent
JPS6466148A (en) Manufacture of 1,5-diaminoheptanol-6, manufacture and use
GB2201674B (en) Preparation of triperfluoroalkylamines
ZA883793B (en) Dispensing of fluids
ZA884990B (en) New use of 5-ht3-antagonists
GB8715195D0 (en) Treatment of liquids
GB8828380D0 (en) Preparation of araban
GB8526896D0 (en) Treatment of fluids