DE2727321A1 - Piezoelektrisches keramikmaterial - Google Patents
Piezoelektrisches keramikmaterialInfo
- Publication number
- DE2727321A1 DE2727321A1 DE19772727321 DE2727321A DE2727321A1 DE 2727321 A1 DE2727321 A1 DE 2727321A1 DE 19772727321 DE19772727321 DE 19772727321 DE 2727321 A DE2727321 A DE 2727321A DE 2727321 A1 DE2727321 A1 DE 2727321A1
- Authority
- DE
- Germany
- Prior art keywords
- amount
- weight
- cdco
- mno
- composition
- 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.)
- Withdrawn
Links
- 229910010293 ceramic material Inorganic materials 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 16
- 229910052793 cadmium Inorganic materials 0.000 claims description 8
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 241000282461 Canis lupus Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 32
- 239000000919 ceramic Substances 0.000 description 19
- 238000005245 sintering Methods 0.000 description 15
- 239000011148 porous material Substances 0.000 description 8
- 238000010897 surface acoustic wave method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910020565 PbCd Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51070513A JPS5935124B2 (ja) | 1976-06-16 | 1976-06-16 | 圧電磁器組成物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2727321A1 true DE2727321A1 (de) | 1977-12-29 |
Family
ID=13433676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772727321 Withdrawn DE2727321A1 (de) | 1976-06-16 | 1977-06-16 | Piezoelektrisches keramikmaterial |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5935124B2 (cs) |
| DE (1) | DE2727321A1 (cs) |
| FR (1) | FR2355379A1 (cs) |
| GB (1) | GB1565137A (cs) |
| NL (1) | NL7706603A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444177A1 (de) * | 1984-12-04 | 1986-06-12 | Siemens AG, 1000 Berlin und 8000 München | Piezokeramik |
-
1976
- 1976-06-16 JP JP51070513A patent/JPS5935124B2/ja not_active Expired
-
1977
- 1977-06-15 NL NL7706603A patent/NL7706603A/xx not_active Application Discontinuation
- 1977-06-15 GB GB25045/77A patent/GB1565137A/en not_active Expired
- 1977-06-16 DE DE19772727321 patent/DE2727321A1/de not_active Withdrawn
- 1977-06-16 FR FR7718548A patent/FR2355379A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935124B2 (ja) | 1984-08-27 |
| FR2355379B1 (cs) | 1983-12-09 |
| FR2355379A1 (fr) | 1978-01-13 |
| JPS52154099A (en) | 1977-12-21 |
| GB1565137A (en) | 1980-04-16 |
| NL7706603A (nl) | 1977-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |