DE68901462D1 - Material-charakterisierung. - Google Patents

Material-charakterisierung.

Info

Publication number
DE68901462D1
DE68901462D1 DE8989300004T DE68901462T DE68901462D1 DE 68901462 D1 DE68901462 D1 DE 68901462D1 DE 8989300004 T DE8989300004 T DE 8989300004T DE 68901462 T DE68901462 T DE 68901462T DE 68901462 D1 DE68901462 D1 DE 68901462D1
Authority
DE
Germany
Prior art keywords
material characterization
characterization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989300004T
Other languages
English (en)
Inventor
Michael Anthony Flemming
Grahm Nicholas Plested
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority claimed from GB888801395A external-priority patent/GB8801395D0/en
Priority claimed from GB888805364A external-priority patent/GB8805364D0/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of DE68901462D1 publication Critical patent/DE68901462D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
DE8989300004T 1988-01-22 1989-01-03 Material-charakterisierung. Expired - Fee Related DE68901462D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888801395A GB8801395D0 (en) 1988-01-22 1988-01-22 Microwave probe
GB888805364A GB8805364D0 (en) 1988-03-07 1988-03-07 Material characterisation

Publications (1)

Publication Number Publication Date
DE68901462D1 true DE68901462D1 (de) 1992-06-17

Family

ID=26293353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989300004T Expired - Fee Related DE68901462D1 (de) 1988-01-22 1989-01-03 Material-charakterisierung.

Country Status (4)

Country Link
US (1) US4866370A (de)
EP (1) EP0325341B1 (de)
DE (1) DE68901462D1 (de)
GB (1) GB2214310B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623291B1 (fr) * 1987-11-17 1990-03-16 France Etat Dispositif de caracterisation electrique d'echantillons et application a la cartographie electrique d'echantillons semi-conducteurs de grande surface
US5073755A (en) * 1990-03-19 1991-12-17 Mpr Teltech Ltd. Method and apparatus for measuring the electrical properties of dielectric film in the gigahertz range
US5103182A (en) * 1990-04-02 1992-04-07 Texas Instruments Incorporated Electromagnetic wave measurement of conductive layers of a semiconductor wafer during processing in a fabrication chamber
US5083088A (en) * 1990-07-24 1992-01-21 Bereskin Alexander B Microwave test fixtures for determining the dielectric properties of a material
US5187443A (en) * 1990-07-24 1993-02-16 Bereskin Alexander B Microwave test fixtures for determining the dielectric properties of a material
US5157339A (en) * 1991-04-16 1992-10-20 Atlantic Richfield Company Method for measuring water-oil mixtures with relatively high gas content
US5260665A (en) * 1991-04-30 1993-11-09 Ivac Corporation In-line fluid monitor system and method
US5455516A (en) * 1992-04-21 1995-10-03 Thermedics Inc. Meter and method for in situ measurement of the electromagnetic properties of various process materials using cutoff frequency characterization and analysis
US6163158A (en) 1996-02-20 2000-12-19 Hauni Maschinenbau Ag Method of and apparatus for ascertaining at least one characteristic of a substance
DE19705260B4 (de) * 1996-02-20 2008-12-24 Hauni Maschinenbau Ag Anordnung zum Erfassen mindestens einer dielektrischen Eigenschaft eines Stoffes
DE19734978B4 (de) * 1997-02-12 2013-10-17 Hauni Maschinenbau Ag Verfahren und Anordnung zum Erfassen mindestens einer Eigenschaft eines Stoffes
US6201400B1 (en) 1998-06-23 2001-03-13 The Boeing Company Bulls-eye mid-frequency impedance probe
SE9803850L (sv) * 1998-11-11 2000-05-12 Kildal Antenna Consulting Ab Dielektrisk mikrovågssensor
DE102006036188B4 (de) * 2006-08-01 2011-06-16 Franz Ludwig Gesellschaft für Mess- und Regeltechnik mbH Resonanter Mikrowellensensor
DE102008064405A1 (de) * 2008-06-02 2009-12-10 Rohde & Schwarz Gmbh & Co. Kg Messvorrichtung und Verfahren zur Bestimmung von Gewebeparametern

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715415A (en) * 1952-05-23 1954-09-15 British Thomson Houston Co Ltd Improvements in and relating to measuring apparatus
GB890412A (en) * 1958-06-18 1962-02-28 Ass Elect Ind Improvements relating to apparatus measuring the q values of resonant systems
US3581190A (en) * 1968-09-17 1971-05-25 Mc Donnell Douglas Corp Microwave resonance systems employing a bimodal cavity
US3586971A (en) * 1969-02-10 1971-06-22 Canadian Patents Dev Microwave apparatus for ascertaining changes in dielectric properties utilizing a slow wave structure
SU750389A1 (ru) * 1976-10-01 1980-07-23 Предприятие П/Я Г-4493 Устройство дл измерени добротности колебательных контуров
DE2848993A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Mikrowellenfeuchtemessgeraet mit umschaltbaren messbereichen
US4277741A (en) * 1979-06-25 1981-07-07 General Motors Corporation Microwave acoustic spectrometer
SU842514A1 (ru) * 1979-08-10 1981-06-30 Предприятие П/Я А-3759 Устройство дл измерени диэлектрическойпРОНицАЕМОСТи МАТЕРиАлОВ
JPS5811840A (ja) * 1981-07-15 1983-01-22 Hitachi Ltd マイクロ波アルコ−ル燃料センサ
JPS6176942A (ja) * 1984-09-22 1986-04-19 Kanzaki Paper Mfg Co Ltd 誘電体シートの配向性又は誘電特性の測定方法
JPS6183946A (ja) * 1984-10-01 1986-04-28 Kanzaki Paper Mfg Co Ltd シ−ト状物質の配向測定方法
DE3867686D1 (de) * 1987-03-09 1992-02-27 Atomic Energy Authority Uk Mikrowellensonde.

Also Published As

Publication number Publication date
EP0325341A2 (de) 1989-07-26
EP0325341A3 (en) 1989-11-15
GB2214310A (en) 1989-08-31
US4866370A (en) 1989-09-12
EP0325341B1 (de) 1992-05-13
GB2214310B (en) 1992-01-08
GB8900033D0 (en) 1989-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee