IT1196832B - Procedimento per misurare la viscosita di un corpo - Google Patents

Procedimento per misurare la viscosita di un corpo

Info

Publication number
IT1196832B
IT1196832B IT67920/86A IT6792086A IT1196832B IT 1196832 B IT1196832 B IT 1196832B IT 67920/86 A IT67920/86 A IT 67920/86A IT 6792086 A IT6792086 A IT 6792086A IT 1196832 B IT1196832 B IT 1196832B
Authority
IT
Italy
Prior art keywords
viscosity
procedure
measuring
Prior art date
Application number
IT67920/86A
Other languages
English (en)
Other versions
IT8667920A0 (it
Inventor
Giorgio Greco
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT67920/86A priority Critical patent/IT1196832B/it
Publication of IT8667920A0 publication Critical patent/IT8667920A0/it
Priority to US07/122,074 priority patent/US4830512A/en
Priority to CA000553005A priority patent/CA1304955C/en
Priority to JP62304701A priority patent/JPS63150647A/ja
Priority to EP87118266A priority patent/EP0271087B1/en
Priority to DE198787118266T priority patent/DE271087T1/de
Priority to DE87118266T priority patent/DE3788045T2/de
Application granted granted Critical
Publication of IT1196832B publication Critical patent/IT1196832B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4412—Scattering spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4709—Backscatter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4735—Solid samples, e.g. paper, glass

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
IT67920/86A 1986-12-10 1986-12-10 Procedimento per misurare la viscosita di un corpo IT1196832B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67920/86A IT1196832B (it) 1986-12-10 1986-12-10 Procedimento per misurare la viscosita di un corpo
US07/122,074 US4830512A (en) 1986-12-10 1987-11-18 Method of measuring viscosity of a body
CA000553005A CA1304955C (en) 1986-12-10 1987-11-27 Method of measuring viscosity of a body
JP62304701A JPS63150647A (ja) 1986-12-10 1987-12-03 物体の粘度を測定する方法
EP87118266A EP0271087B1 (en) 1986-12-10 1987-12-09 Method of measuring the viscosity of an optical fibre preform
DE198787118266T DE271087T1 (de) 1986-12-10 1987-12-09 Verfahren zur messung der viskositaet eines koerpers.
DE87118266T DE3788045T2 (de) 1986-12-10 1987-12-09 Verfahren zur Messung der Viskosität des Vorformlings einer optischen Faser.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67920/86A IT1196832B (it) 1986-12-10 1986-12-10 Procedimento per misurare la viscosita di un corpo

Publications (2)

Publication Number Publication Date
IT8667920A0 IT8667920A0 (it) 1986-12-10
IT1196832B true IT1196832B (it) 1988-11-25

Family

ID=11306378

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67920/86A IT1196832B (it) 1986-12-10 1986-12-10 Procedimento per misurare la viscosita di un corpo

Country Status (6)

Country Link
US (1) US4830512A (it)
EP (1) EP0271087B1 (it)
JP (1) JPS63150647A (it)
CA (1) CA1304955C (it)
DE (2) DE3788045T2 (it)
IT (1) IT1196832B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538872B1 (en) * 2006-08-02 2009-05-26 Butler Eugene W Diagnostic methods and apparatus for directed energy applications
CN102053073A (zh) * 2010-11-10 2011-05-11 南昌航空大学 一种测量氮气布里渊散射信号的方法及装置
CN106932430B (zh) * 2017-03-17 2019-10-29 四川旭虹光电科技有限公司 3d曲面玻璃热弯温度参数的确定方法
CN108195720B (zh) * 2018-01-14 2023-09-05 陕西东方长安航空科技有限公司 一种航空液压油粘度衰减控制指标测试装置与测试方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424533A (en) * 1963-02-28 1969-01-28 Philips Corp Spectrographic analysis
BE734624A (it) * 1968-07-19 1969-12-01
US3559464A (en) * 1969-11-13 1971-02-02 Exxon Research Engineering Co Rheometer for continuous monitoring of a plastic
US4105337A (en) * 1977-05-11 1978-08-08 Bell Telephone Laboratories, Incorporated Self-induced rotation ellipsometer
US4396290A (en) * 1979-09-24 1983-08-02 University Of Utah Research Institute Two pump-frequency-stimulated Brillouin scattering ring laser gyroscope
US4299393A (en) * 1980-04-14 1981-11-10 International Laser Systems, Inc. Area radiation target
US4403502A (en) * 1981-03-04 1983-09-13 University Of Pittsburgh Viscometer for cast foaming materials and associated method
FI824185L (fi) * 1981-12-07 1983-06-08 Valmet Oy Optiskt foerfarande och optisk anordning foer maetning av konsistensen av massasuspension
US4571081A (en) * 1982-09-07 1986-02-18 Coulter Electronics Of New England, Inc. Light scattering apparatus and method
US4516864A (en) * 1982-12-27 1985-05-14 General Electric Company Non-contact sensing apparatus and method for polymer melt temperature profile determination
GB2140554A (en) * 1983-05-26 1984-11-28 Plessey Co Plc Temperature measuring arrangement
GB2170593B (en) * 1985-02-01 1988-09-14 Central Electr Generat Board Temperature measurement
US4724316A (en) * 1985-07-12 1988-02-09 Eldec Corporation Temperature independent fiber optic sensor

Also Published As

Publication number Publication date
DE3788045T2 (de) 1994-04-07
DE271087T1 (de) 1990-08-16
IT8667920A0 (it) 1986-12-10
EP0271087A2 (en) 1988-06-15
US4830512A (en) 1989-05-16
EP0271087A3 (en) 1990-01-10
JPH0549174B2 (it) 1993-07-23
CA1304955C (en) 1992-07-14
JPS63150647A (ja) 1988-06-23
EP0271087B1 (en) 1993-11-03
DE3788045D1 (de) 1993-12-09

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971124