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
Links
- 230000010287 polarization Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 238000000691 measurement method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000003733 fiber-reinforced composite Substances 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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)
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 (ru) | 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 (ru) |
Families Citing this family (3)
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138197A (en) * | 1976-03-22 | 1977-11-18 | Innotec Oy | Observing apparatus for rapid change in reflection or transmission energy by wood in radio frequency range |
-
1981
- 1981-11-18 JP JP18598881A patent/JPS5886443A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138197A (en) * | 1976-03-22 | 1977-11-18 | Innotec Oy | Observing apparatus for rapid change in reflection or transmission energy by wood in radio frequency range |
Also Published As
Publication number | Publication date |
---|---|
JPS5886443A (ja) | 1983-05-24 |
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