CN108467265A - 一种热障涂层用核壳结构粉末及其制备方法与应用、发动机部件 - Google Patents
一种热障涂层用核壳结构粉末及其制备方法与应用、发动机部件 Download PDFInfo
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- CN108467265A CN108467265A CN201810227431.XA CN201810227431A CN108467265A CN 108467265 A CN108467265 A CN 108467265A CN 201810227431 A CN201810227431 A CN 201810227431A CN 108467265 A CN108467265 A CN 108467265A
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- 229910002230 La2Zr2O7 Inorganic materials 0.000 claims abstract description 46
- 239000011812 mixed powder Substances 0.000 claims abstract description 43
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Classifications
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- 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
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62695—Granulation or pelletising
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/94—Products characterised by their shape
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
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CN201810227431.XA CN108467265B (zh) | 2018-03-19 | 2018-03-19 | 一种热障涂层用核壳结构粉末及其制备方法与应用、发动机部件 |
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CN201810227431.XA CN108467265B (zh) | 2018-03-19 | 2018-03-19 | 一种热障涂层用核壳结构粉末及其制备方法与应用、发动机部件 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110104680A (zh) * | 2019-05-16 | 2019-08-09 | 湖南工学院 | 一种具有核壳结构热障涂层材料及其制备方法 |
CN113929474A (zh) * | 2021-12-16 | 2022-01-14 | 矿冶科技集团有限公司 | 用于热障涂层的颗粒物及其制备方法、热障涂层和发动机 |
CN116425192A (zh) * | 2023-02-06 | 2023-07-14 | 北京伽瓦新材料科技有限公司 | Ps-pvd专用粉体材料、制备方法及应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101723667A (zh) * | 2009-11-18 | 2010-06-09 | 北京航空航天大学 | 带有网状裂纹结构的多元稀土氧化物掺杂氧化锆热障涂层及其制备方法 |
US20100210444A1 (en) * | 2009-02-19 | 2010-08-19 | Rhoads Randy L | Large refractory article and method for making |
CN102060551A (zh) * | 2010-11-05 | 2011-05-18 | 西南科技大学 | 一种原位反应制备的纳米复相热障涂层材料La2Zr2O7-YSZ及其制备方法 |
CN102503419A (zh) * | 2011-11-02 | 2012-06-20 | 中国科学院上海硅酸盐研究所 | 一种ysz基复合热障涂层材料及其制备方法 |
CN103890220A (zh) * | 2011-09-07 | 2014-06-25 | 费德罗-莫格尔公司 | 具有热障涂层的汽缸衬垫 |
CN106045507A (zh) * | 2016-05-25 | 2016-10-26 | 桂林理工大学 | 一种热障涂层陶瓷Ca3Sn4Ta4O21及其制备方法 |
-
2018
- 2018-03-19 CN CN201810227431.XA patent/CN108467265B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100210444A1 (en) * | 2009-02-19 | 2010-08-19 | Rhoads Randy L | Large refractory article and method for making |
CN101723667A (zh) * | 2009-11-18 | 2010-06-09 | 北京航空航天大学 | 带有网状裂纹结构的多元稀土氧化物掺杂氧化锆热障涂层及其制备方法 |
CN102060551A (zh) * | 2010-11-05 | 2011-05-18 | 西南科技大学 | 一种原位反应制备的纳米复相热障涂层材料La2Zr2O7-YSZ及其制备方法 |
CN103890220A (zh) * | 2011-09-07 | 2014-06-25 | 费德罗-莫格尔公司 | 具有热障涂层的汽缸衬垫 |
CN102503419A (zh) * | 2011-11-02 | 2012-06-20 | 中国科学院上海硅酸盐研究所 | 一种ysz基复合热障涂层材料及其制备方法 |
CN106045507A (zh) * | 2016-05-25 | 2016-10-26 | 桂林理工大学 | 一种热障涂层陶瓷Ca3Sn4Ta4O21及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110104680A (zh) * | 2019-05-16 | 2019-08-09 | 湖南工学院 | 一种具有核壳结构热障涂层材料及其制备方法 |
CN113929474A (zh) * | 2021-12-16 | 2022-01-14 | 矿冶科技集团有限公司 | 用于热障涂层的颗粒物及其制备方法、热障涂层和发动机 |
CN113929474B (zh) * | 2021-12-16 | 2022-03-04 | 矿冶科技集团有限公司 | 用于热障涂层的颗粒物及其制备方法、热障涂层和发动机 |
CN116425192A (zh) * | 2023-02-06 | 2023-07-14 | 北京伽瓦新材料科技有限公司 | Ps-pvd专用粉体材料、制备方法及应用 |
CN116425192B (zh) * | 2023-02-06 | 2023-11-14 | 北京伽瓦新材料科技有限公司 | Ps-pvd专用粉体材料、制备方法及应用 |
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Address after: 510000 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of new materials, Guangdong Academy of Sciences Address before: 510000 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGDONG INSTITUTE OF NEW MATERIALS |
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