RU2009143730A - Керамический материал - Google Patents
Керамический материал Download PDFInfo
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- RU2009143730A RU2009143730A RU2009143730/03A RU2009143730A RU2009143730A RU 2009143730 A RU2009143730 A RU 2009143730A RU 2009143730/03 A RU2009143730/03 A RU 2009143730/03A RU 2009143730 A RU2009143730 A RU 2009143730A RU 2009143730 A RU2009143730 A RU 2009143730A
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- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract 29
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims abstract 12
- 238000004519 manufacturing process Methods 0.000 claims abstract 5
- 239000000919 ceramic Substances 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000013078 crystal Substances 0.000 claims abstract 2
- 239000004744 fabric Substances 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims abstract 2
- 239000011159 matrix material Substances 0.000 claims abstract 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
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- 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
- C04B35/10—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 aluminium oxide
- C04B35/111—Fine ceramics
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- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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Abstract
1. Керамический материал, отличающийся тем, что он содержит от 72 до 82 вес.% Al2O3, от 18 до 28 вес.% ZrO2, от 0 до 1 вес.% Сr2О3, от 0 до 6 вес.% Y2O3, от 0 до 2 вес.% SrO, от 0 до 0,5 вес.% TiO2 и от 0 до 0,5 вес.% MgO. ! 2. Керамический материал по п.1, отличающийся тем, что он содержит от 24 до 25,5 вес.% ZrO2, от 0,26 до 0,35 вес.% Cr2O3, от 0,50 до 0,60 вес.% Y2O3, от 0,7 до 0,85 вес.% SrO, а также Al2O3 в дополнение до 100 вес.%. ! 3. Керамический материал по п.2, отличающийся тем, что измеренная в 4 точках прочность при изгибе составляет ≥1000 МПа. ! 4. Керамический материал по п.2, отличающийся тем, что ударная вязкость при разрыве Klc≥5,5 МПам0,5. ! 5. Керамический материал по п.2, отличающийся тем, что модуль Вейбулла ≥7. ! 6. Керамический материал по п.2, отличающийся тем, что твердость HV10≥1740. ! 7. Керамический материал по п.2, отличающийся тем, что плотность ED2000≥4,360 г/см3. ! 8. Керамический материал по п.1, отличающийся тем, что материал дополнительно пронизан монокристаллами стержневой формы и/или волокнами или сетчатыми структурами или тканями из подходящих материалов. ! 9. Керамический материал по п.1 или 2, отличающийся тем, что компоненты - оксид циркония и оксид стронция - введены в матрицу из оксида алюминия. ! 10. Керамический материал по п.1 или 2, отличающийся тем, что оксид стронция находится в форме пластинчатых кристаллитов, бляшек. ! 11. Керамическое формованное изделие, получаемое из керамического материала по пп.1-10. ! 12. Применение керамического материала по пп.1-10 для изготовления керамических формованных изделий. ! 13. Применение керамического материала по пп.1-10 для изготовления деталей со способностью к поглощению энергии при динамической нагрузке. ! 14. Применение керамического материала по п.13 дл�
Claims (14)
1. Керамический материал, отличающийся тем, что он содержит от 72 до 82 вес.% Al2O3, от 18 до 28 вес.% ZrO2, от 0 до 1 вес.% Сr2О3, от 0 до 6 вес.% Y2O3, от 0 до 2 вес.% SrO, от 0 до 0,5 вес.% TiO2 и от 0 до 0,5 вес.% MgO.
2. Керамический материал по п.1, отличающийся тем, что он содержит от 24 до 25,5 вес.% ZrO2, от 0,26 до 0,35 вес.% Cr2O3, от 0,50 до 0,60 вес.% Y2O3, от 0,7 до 0,85 вес.% SrO, а также Al2O3 в дополнение до 100 вес.%.
3. Керамический материал по п.2, отличающийся тем, что измеренная в 4 точках прочность при изгибе составляет ≥1000 МПа.
4. Керамический материал по п.2, отличающийся тем, что ударная вязкость при разрыве Klc≥5,5 МПам0,5.
5. Керамический материал по п.2, отличающийся тем, что модуль Вейбулла ≥7.
6. Керамический материал по п.2, отличающийся тем, что твердость HV10≥1740.
7. Керамический материал по п.2, отличающийся тем, что плотность ED2000≥4,360 г/см3.
8. Керамический материал по п.1, отличающийся тем, что материал дополнительно пронизан монокристаллами стержневой формы и/или волокнами или сетчатыми структурами или тканями из подходящих материалов.
9. Керамический материал по п.1 или 2, отличающийся тем, что компоненты - оксид циркония и оксид стронция - введены в матрицу из оксида алюминия.
10. Керамический материал по п.1 или 2, отличающийся тем, что оксид стронция находится в форме пластинчатых кристаллитов, бляшек.
11. Керамическое формованное изделие, получаемое из керамического материала по пп.1-10.
12. Применение керамического материала по пп.1-10 для изготовления керамических формованных изделий.
13. Применение керамического материала по пп.1-10 для изготовления деталей со способностью к поглощению энергии при динамической нагрузке.
14. Применение керамического материала по п.13 для изготовления броней, в частности плит при обстреле.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007020470.3 | 2007-04-27 | ||
| DE102007020470 | 2007-04-27 | ||
| PCT/EP2008/055055 WO2008132157A2 (de) | 2007-04-27 | 2008-04-25 | Keramischer werkstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009143730A true RU2009143730A (ru) | 2011-06-10 |
| RU2502705C2 RU2502705C2 (ru) | 2013-12-27 |
Family
ID=39512699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009143730/03A RU2502705C2 (ru) | 2007-04-27 | 2008-04-25 | Керамический материал |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8932971B2 (ru) |
| EP (1) | EP2150511A2 (ru) |
| JP (1) | JP5649959B2 (ru) |
| CN (2) | CN104628363A (ru) |
| AU (1) | AU2008244310A1 (ru) |
| BR (1) | BRPI0810501A2 (ru) |
| CA (1) | CA2685455C (ru) |
| DE (1) | DE102008001374A1 (ru) |
| IL (1) | IL201780A (ru) |
| RU (1) | RU2502705C2 (ru) |
| WO (1) | WO2008132157A2 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011083022A1 (de) | 2009-12-16 | 2011-07-14 | Ceramtec Gmbh | Keramischer verbundwerkstoff, bestehend aus den hauptbestandteilen aluminiumoxid und zirkonoxid |
| CA2784692C (en) * | 2009-12-16 | 2018-09-18 | Ceramtec Gmbh | Ceramic composite material consisting of aluminium oxide and zirconium oxide as the main constituents, and a dispersoid phase |
| JP6278476B2 (ja) * | 2012-06-22 | 2018-02-14 | イメリス セラミックス フランス | アルミナを含むセラミック組成物 |
| CN103539435A (zh) * | 2013-09-29 | 2014-01-29 | 陈春水 | 一种适用于动态负荷的陶瓷材料 |
| CN104529402A (zh) * | 2014-12-20 | 2015-04-22 | 佛山铭乾科技有限公司 | 一种陶瓷浴盆 |
| EA027824B1 (ru) * | 2015-01-29 | 2017-09-29 | Общество с ограниченной ответственностью "НЭВЗ-Н" | Керамический материал и способ его получения |
| EP3354632A1 (en) * | 2017-01-25 | 2018-08-01 | Siemens Aktiengesellschaft | Method to additively manufacture a fiber-reinforced ceramic matrix composite |
| CN108975933A (zh) * | 2018-09-18 | 2018-12-11 | 广东蓝狮医疗科技有限公司 | 一种石墨增强耐磨损氧化铝-氧化锆复合陶瓷及其制备方法 |
| RU189195U1 (ru) * | 2018-11-12 | 2019-05-15 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Керамический композиционный материал |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155124A (en) * | 1975-01-31 | 1979-05-22 | Kyoto Ceramic Co., Ltd. | Burnt ceramic bone implant |
| SU576302A1 (ru) * | 1976-05-03 | 1977-10-15 | Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Украинской Сср | Шихта дл изготовлени композиционного материала |
| SU880741A1 (ru) * | 1979-05-25 | 1981-11-15 | Минский Филиал Конструкторского Технологического Бюро "Стройиндустрия",Минпромстроя Ссср | Форма дл изготовлени железобетонных изделий |
| US4316964A (en) * | 1980-07-14 | 1982-02-23 | Rockwell International Corporation | Al2 O3 /ZrO2 ceramic |
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-
2008
- 2008-04-25 DE DE102008001374A patent/DE102008001374A1/de not_active Ceased
- 2008-04-25 CN CN201410815529.9A patent/CN104628363A/zh active Pending
- 2008-04-25 CA CA2685455A patent/CA2685455C/en not_active Expired - Fee Related
- 2008-04-25 EP EP08749724A patent/EP2150511A2/de not_active Withdrawn
- 2008-04-25 AU AU2008244310A patent/AU2008244310A1/en not_active Abandoned
- 2008-04-25 WO PCT/EP2008/055055 patent/WO2008132157A2/de not_active Ceased
- 2008-04-25 CN CN200880013762.8A patent/CN101715435A/zh active Pending
- 2008-04-25 JP JP2010504704A patent/JP5649959B2/ja not_active Expired - Fee Related
- 2008-04-25 BR BRPI0810501-4A2A patent/BRPI0810501A2/pt not_active Application Discontinuation
- 2008-04-25 US US12/597,555 patent/US8932971B2/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| AU2008244310A1 (en) | 2008-11-06 |
| JP5649959B2 (ja) | 2015-01-07 |
| WO2008132157A2 (de) | 2008-11-06 |
| CA2685455A1 (en) | 2008-11-06 |
| CN104628363A (zh) | 2015-05-20 |
| CN101715435A (zh) | 2010-05-26 |
| RU2502705C2 (ru) | 2013-12-27 |
| JP2010524832A (ja) | 2010-07-22 |
| US8932971B2 (en) | 2015-01-13 |
| DE102008001374A1 (de) | 2008-10-30 |
| WO2008132157A3 (de) | 2009-01-08 |
| US20100120605A1 (en) | 2010-05-13 |
| IL201780A0 (en) | 2010-06-16 |
| CA2685455C (en) | 2016-01-12 |
| BRPI0810501A2 (pt) | 2014-10-14 |
| IL201780A (en) | 2016-06-30 |
| EP2150511A2 (de) | 2010-02-10 |
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