FI60450C - Saett att detektera ledande material - Google Patents
Saett att detektera ledande material Download PDFInfo
- Publication number
- FI60450C FI60450C FI3011/74A FI301174A FI60450C FI 60450 C FI60450 C FI 60450C FI 3011/74 A FI3011/74 A FI 3011/74A FI 301174 A FI301174 A FI 301174A FI 60450 C FI60450 C FI 60450C
- Authority
- FI
- Finland
- Prior art keywords
- primary
- electromagnetic
- frequency
- field
- primary field
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 3
- 238000000034 method Methods 0.000 claims description 21
- 230000005672 electromagnetic field Effects 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 21
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- 230000008859 change Effects 0.000 description 6
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- 238000011160 research Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
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- 239000004927 clay Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
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- 238000012886 linear function Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI3011/74A FI60450C (fi) | 1974-10-15 | 1974-10-15 | Saett att detektera ledande material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI301174 | 1974-10-15 | ||
| FI3011/74A FI60450C (fi) | 1974-10-15 | 1974-10-15 | Saett att detektera ledande material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI301174A7 FI301174A7 (ref) | 1976-04-16 |
| FI60450B FI60450B (fi) | 1981-09-30 |
| FI60450C true FI60450C (fi) | 1982-01-11 |
Family
ID=8507892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3011/74A FI60450C (fi) | 1974-10-15 | 1974-10-15 | Saett att detektera ledande material |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI60450C (ref) |
-
1974
- 1974-10-15 FI FI3011/74A patent/FI60450C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI301174A7 (ref) | 1976-04-16 |
| FI60450B (fi) | 1981-09-30 |
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