JP5137127B2 - 圧電磁器組成物 - Google Patents
圧電磁器組成物 Download PDFInfo
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- JP5137127B2 JP5137127B2 JP2008167297A JP2008167297A JP5137127B2 JP 5137127 B2 JP5137127 B2 JP 5137127B2 JP 2008167297 A JP2008167297 A JP 2008167297A JP 2008167297 A JP2008167297 A JP 2008167297A JP 5137127 B2 JP5137127 B2 JP 5137127B2
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- composition
- piezoelectric ceramic
- piezoelectric
- ceramic composition
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- 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.)
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- 239000000203 mixture Substances 0.000 title claims description 77
- 239000000919 ceramic Substances 0.000 title claims description 39
- 230000008878 coupling Effects 0.000 description 19
- 238000010168 coupling process Methods 0.000 description 19
- 238000005859 coupling reaction Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 11
- 238000010304 firing Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000011572 manganese Substances 0.000 description 9
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 8
- 239000010955 niobium Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 230000004580 weight loss Effects 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 4
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 241001125929 Trisopterus luscus Species 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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- Compositions Of Oxide Ceramics (AREA)
Description
Claims (1)
- 組成式をaPb1-α(Mn1/3Sb2/3)O3−bPb1−β(Sb1/2Nb1/2)O3−yPb1−γZrO3−zPb1−δTiO3で表記した場合、その組成範囲がa+b+y+z=1(但し、a,b,y,z>0)、0.03<a+b<0.10、0.47<y/(y+z)<0.50、αa+βb+γy+δz=0.01である圧電磁器組成物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008167297A JP5137127B2 (ja) | 2008-06-26 | 2008-06-26 | 圧電磁器組成物 |
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---|---|---|---|
JP2008167297A JP5137127B2 (ja) | 2008-06-26 | 2008-06-26 | 圧電磁器組成物 |
Publications (2)
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JP2010006632A JP2010006632A (ja) | 2010-01-14 |
JP5137127B2 true JP5137127B2 (ja) | 2013-02-06 |
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JP2008167297A Active JP5137127B2 (ja) | 2008-06-26 | 2008-06-26 | 圧電磁器組成物 |
Country Status (1)
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JP (1) | JP5137127B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2836572B2 (ja) * | 1996-04-02 | 1998-12-14 | 日本電気株式会社 | 高出力圧電磁器組成物及びその製造方法 |
JPH11310457A (ja) * | 1998-02-25 | 1999-11-09 | Tokin Corp | 圧電磁器材料 |
JP2000239064A (ja) * | 1999-02-18 | 2000-09-05 | Tokin Corp | 圧電磁器組成物 |
JP2003026477A (ja) * | 2001-07-11 | 2003-01-29 | Nec Tokin Corp | 圧電トランス用磁器材料 |
JP4509481B2 (ja) * | 2003-01-08 | 2010-07-21 | 株式会社タムラ製作所 | 圧電セラミックス |
JP4756629B2 (ja) * | 2005-01-19 | 2011-08-24 | Necトーキン株式会社 | 圧電磁器組成物 |
JP2007070160A (ja) * | 2005-09-07 | 2007-03-22 | Nec Tokin Corp | 圧電セラミックス及び圧電セラミックス部品 |
JP2008007335A (ja) * | 2006-06-27 | 2008-01-17 | Nec Tokin Corp | 圧電磁器組成物 |
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2008
- 2008-06-26 JP JP2008167297A patent/JP5137127B2/ja active Active
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JP2010006632A (ja) | 2010-01-14 |
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