CA1045370A - Method of preparing ferroelectric ceramics - Google Patents
Method of preparing ferroelectric ceramicsInfo
- Publication number
- CA1045370A CA1045370A CA219,334A CA219334A CA1045370A CA 1045370 A CA1045370 A CA 1045370A CA 219334 A CA219334 A CA 219334A CA 1045370 A CA1045370 A CA 1045370A
- Authority
- CA
- Canada
- Prior art keywords
- ceramics
- heat treatment
- pbzro3
- hours
- pbtio3
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 39
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005245 sintering Methods 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052718 tin Inorganic materials 0.000 claims abstract description 12
- 229910020698 PbZrO3 Inorganic materials 0.000 claims abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 24
- 239000006104 solid solution Substances 0.000 claims description 5
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012935 Averaging Methods 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-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 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 230000002463 transducing effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2082374A JPS5528437B2 (en, 2012) | 1974-02-20 | 1974-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045370A true CA1045370A (en) | 1979-01-02 |
Family
ID=12037747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA219,334A Expired CA1045370A (en) | 1974-02-20 | 1975-02-04 | Method of preparing ferroelectric ceramics |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3963631A (en, 2012) |
| JP (1) | JPS5528437B2 (en, 2012) |
| CA (1) | CA1045370A (en, 2012) |
| DE (1) | DE2507395A1 (en, 2012) |
| FR (1) | FR2261240B1 (en, 2012) |
| GB (1) | GB1454724A (en, 2012) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124671A (en) * | 1975-11-25 | 1978-11-07 | The United States Of America As Represented By The Secretary Of The Navy | Method for strengthening PZT transducers |
| US4216103A (en) * | 1978-04-13 | 1980-08-05 | Tdk Electronics Co., Ltd. | High dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Ta2/3)O3 |
| EP0012583B1 (en) * | 1978-12-08 | 1984-02-15 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric ceramic production |
| US4679862A (en) * | 1986-01-30 | 1987-07-14 | Luo Chung I | Quick-release wheelchair axle |
| JP2737532B2 (ja) * | 1991-07-23 | 1998-04-08 | 株式会社村田製作所 | 圧電磁器組成物 |
| US5792379A (en) * | 1997-03-27 | 1998-08-11 | Motorola Inc. | Low-loss PZT ceramic composition cofirable with silver at a reduced sintering temperature and process for producing same |
| DE10101188A1 (de) * | 2001-01-12 | 2002-08-01 | Bosch Gmbh Robert | Piezoelektrisches keramisches Material, Verfahren zu dessen Herstellung und elektrokeramisches Mehrlagenbauteil |
| CN116789449B (zh) * | 2022-03-28 | 2024-04-12 | 中国科学院上海硅酸盐研究所 | 一种温度稳定性优异的高储能铌酸钠基铁电陶瓷材料及其制备方法和应用 |
| CN116396075B (zh) * | 2022-12-16 | 2023-12-22 | 惠州市鑫永诚传感科技有限公司 | 热释电陶瓷材料及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1581461A (en, 2012) * | 1966-11-26 | 1969-09-19 | ||
| US3528918A (en) * | 1967-09-26 | 1970-09-15 | Matsushita Electric Ind Co Ltd | Piezoelectric ceramic compositions |
| US3595795A (en) * | 1967-11-08 | 1971-07-27 | Nippon Electric Co | Piezoelectric ceramic |
| US3699045A (en) * | 1967-12-22 | 1972-10-17 | Nippon Electric Co | Piezoelectric ceramic-material |
| US3669887A (en) * | 1968-08-08 | 1972-06-13 | Matsushita Electric Ind Co Ltd | Piezoelectric ceramic compositions |
| JPS533079B2 (en, 2012) * | 1971-12-27 | 1978-02-02 |
-
1974
- 1974-02-20 JP JP2082374A patent/JPS5528437B2/ja not_active Expired
-
1975
- 1975-02-03 US US05/546,780 patent/US3963631A/en not_active Expired - Lifetime
- 1975-02-04 CA CA219,334A patent/CA1045370A/en not_active Expired
- 1975-02-18 DE DE19752507395 patent/DE2507395A1/de active Pending
- 1975-02-19 FR FR7505118A patent/FR2261240B1/fr not_active Expired
- 1975-02-20 GB GB720075A patent/GB1454724A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2507395A1 (de) | 1975-09-11 |
| JPS50113798A (en, 2012) | 1975-09-06 |
| JPS5528437B2 (en, 2012) | 1980-07-28 |
| GB1454724A (en) | 1976-11-03 |
| FR2261240B1 (en, 2012) | 1980-05-30 |
| FR2261240A1 (en, 2012) | 1975-09-12 |
| US3963631A (en) | 1976-06-15 |
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