JPS6359459B2 - - Google Patents

Info

Publication number
JPS6359459B2
JPS6359459B2 JP56185988A JP18598881A JPS6359459B2 JP S6359459 B2 JPS6359459 B2 JP S6359459B2 JP 56185988 A JP56185988 A JP 56185988A JP 18598881 A JP18598881 A JP 18598881A JP S6359459 B2 JPS6359459 B2 JP S6359459B2
Authority
JP
Japan
Prior art keywords
polarized waves
directionality
subject
polarization
microwaves
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
Application number
JP56185988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5886443A (ja
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 filed Critical
Priority to JP18598881A priority Critical patent/JPS5886443A/ja
Publication of JPS5886443A publication Critical patent/JPS5886443A/ja
Publication of JPS6359459B2 publication Critical patent/JPS6359459B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (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)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
JP18598881A 1981-11-18 1981-11-18 異方性材料の方向性測定方法 Granted JPS5886443A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18598881A JPS5886443A (ja) 1981-11-18 1981-11-18 異方性材料の方向性測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18598881A JPS5886443A (ja) 1981-11-18 1981-11-18 異方性材料の方向性測定方法

Publications (2)

Publication Number Publication Date
JPS5886443A JPS5886443A (ja) 1983-05-24
JPS6359459B2 true JPS6359459B2 (enrdf_load_stackoverflow) 1988-11-18

Family

ID=16180392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18598881A Granted JPS5886443A (ja) 1981-11-18 1981-11-18 異方性材料の方向性測定方法

Country Status (1)

Country Link
JP (1) JPS5886443A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203839A (ja) * 1984-03-29 1985-10-15 Agency Of Ind Science & Technol 電磁波による異方性材料の方向性測定法
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
WO2007082371A1 (en) 2006-01-17 2007-07-26 University Of Northern British Columbia Methods and apparatus for determining fibre orientation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418774B (sv) * 1976-03-22 1981-06-22 Innotec Oy Anordning for indikering av den genom trevaror genomgaende eller den fran trevaror reflekterande radiofrekventa energins plotsliga forendring

Also Published As

Publication number Publication date
JPS5886443A (ja) 1983-05-24

Similar Documents

Publication Publication Date Title
US4500835A (en) Method and apparatus for detecting grain direction in wood, particularly in lumber
US2798197A (en) Microwave bridge
US4639669A (en) Pulsed electromagnetic nondestructive test method for determining volume density of graphite fibers in a graphite-epoxy composite material
JP2831462B2 (ja) 濃度測定装置
US20060114003A1 (en) Specific absorption rate measuring system, and a method thereof
Kraszewski Microwave instrumentation for moisture content measurement
US5389875A (en) Apparatus for non-destructive testing of dielectric/magnetic materials
US20110169505A1 (en) Systems for Transverse Electromagnetic Mode In-Situ Soil Testing
JPS6359459B2 (enrdf_load_stackoverflow)
US2810882A (en) Method and apparatus for measuring saturation magnetization of small ferromagnetic specimens
Bogosanovic et al. Overview and comparison of microwave noncontact wood measurement techniques
US5225668A (en) Photonic electromagnetic field sensor apparatus
US3612996A (en) Indicating by microwave energy the constituent proportions of a flowing substance
US7288944B1 (en) Evanescent waveguide apparatus and method for measurement of dielectric constant
Bosisio et al. Paper sheet moisture measurements by microwave phase perturbation techniques
Zoughi et al. Permittivity characteristics of Kevlar, carbon composites, E-glass, and rubber (33% carbon) at X-band (8–12 GHz)
Malik et al. Measurement of wood grain angle using free-space microwave measurement system in 8-12 GHz frequency range
JPH01270648A (ja) 材料の電気的特性測定装置
Ghodgaonkar et al. Microwave nondestructive testing of Malaysian timber for grading applications
Fukuda et al. A new apparatus for measuring dynamic viscoelastic properties of polymers
Dakin et al. A passive all-dielectric field probe for RF measurement using the electro-optic effect
SU1753379A1 (ru) Способ измерени толщины диэлектрических покрытий металлов и устройство дл его осуществлени
Espín-López et al. Retrieval of dielectric properties of soft materials using a low cost FMCW 24 GHz Radar: Investigating its use as snowpack density profiler
RU2161781C1 (ru) Способ определения уровня анизотропной жидкости в резервуаре
SU907423A1 (ru) Устройство дл неразрушающего контрол диэлектриков