JPH0158674B2 - - Google Patents
Info
- Publication number
- JPH0158674B2 JPH0158674B2 JP56069017A JP6901781A JPH0158674B2 JP H0158674 B2 JPH0158674 B2 JP H0158674B2 JP 56069017 A JP56069017 A JP 56069017A JP 6901781 A JP6901781 A JP 6901781A JP H0158674 B2 JPH0158674 B2 JP H0158674B2
- Authority
- JP
- Japan
- Prior art keywords
- composition
- shows
- dielectric constant
- longitudinal vibration
- range
- 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
- 239000000203 mixture Substances 0.000 claims description 19
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56069017A JPS57184265A (en) | 1981-05-08 | 1981-05-08 | Piezoelectric ceramic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56069017A JPS57184265A (en) | 1981-05-08 | 1981-05-08 | Piezoelectric ceramic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184265A JPS57184265A (en) | 1982-11-12 |
| JPH0158674B2 true JPH0158674B2 (enrdf_load_stackoverflow) | 1989-12-13 |
Family
ID=13390395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56069017A Granted JPS57184265A (en) | 1981-05-08 | 1981-05-08 | Piezoelectric ceramic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57184265A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01282356A (ja) * | 1988-05-09 | 1989-11-14 | Murata Mach Ltd | ランダムツイスト糸とその製造方法および該糸で織成された織布 |
-
1981
- 1981-05-08 JP JP56069017A patent/JPS57184265A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01282356A (ja) * | 1988-05-09 | 1989-11-14 | Murata Mach Ltd | ランダムツイスト糸とその製造方法および該糸で織成された織布 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184265A (en) | 1982-11-12 |
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