JP4936721B2 - セラミックマトリックス複合材物品を製造する方法 - Google Patents
セラミックマトリックス複合材物品を製造する方法 Download PDFInfo
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- JP4936721B2 JP4936721B2 JP2005369273A JP2005369273A JP4936721B2 JP 4936721 B2 JP4936721 B2 JP 4936721B2 JP 2005369273 A JP2005369273 A JP 2005369273A JP 2005369273 A JP2005369273 A JP 2005369273A JP 4936721 B2 JP4936721 B2 JP 4936721B2
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- Prior art keywords
- coating
- preform
- article
- ceramic
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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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
-
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/83—Macromolecular compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Products (AREA)
Description
12 プリフォーム
14 プリフォームの表面
16 樹脂マトリックス皮膜
18 強化ファブリック
20 トウ
22 セラミックマトリックス
24 炭素質バインダ
26 充填材
28 機械加工した表面
30 ツール
32 炭素含有マトリックス
36 最終セラミック皮膜
38 複合材基体
40 最終外表面
Claims (7)
- ネットシェイプの外表面(40)を有するセラミックマトリックス複合材物品(10)を製造する方法であって、当該方法が、
繊維強化材料(18、20)を含む本体(12)を準備する段階と、
炭素質バインダ(24)とセラミック微粒子材料(26)を含有するスラリーとを含む皮膜(16)を前記本体(12)の表面(14)上に被着させる段階と、
前記炭素質バインダ(24)を硬化させて前記皮膜(16)を機械加工可能にする段階と、次に、
前記皮膜(16)を機械加工してほぼ物品(10)のネットシェイプを形成する段階と
を含んでいるとともに、
前記機械加工段階の後に、前記皮膜(16)をダイ表面に接触させかつ合致させながら前記本体(12)を溶融浸透材料で溶融浸透処理する段階と、
前記溶融浸透材料を反応させて、前記繊維強化材料(18、20)を含有する複合材基体(38)内部にセラミックマトリックス(22)を形成し、前記皮膜(16)が前記複合材基体(38)に結合して物品(10)を形成するセラミック皮膜(36)を形成しかつ前記セラミック皮膜(36)が実質的にネットシェイプを有する前記外表面(40)を形成するようにする段階
をさらに含む方法。 - 前記炭素質バインダ(24)が少なくとも1つのフラン樹脂である、請求項1記載の方法。
- 前記炭素質バインダ(24)がフルフリルアルコールを含む、請求項1記載の方法。
- 前記炭素質バインダ(24)がフェノール−ホルムアルデヒドを含む、請求項1記載の方法。
- 前記繊維強化材料(18、20)及び前記セラミック微粒子材料(26)が炭化ケイ素を含有する、請求項1乃至請求項4のいずれか1項記載の方法。
- 前記溶融浸透材料が溶融ケイ素を含み、前記反応させる段階が前記溶融ケイ素の少なくとも一部分を前記セラミックマトリックス(22)としての炭化ケイ素と反応させる、請求項1記載の方法。
- 前記溶融浸透処理する段階が、前記皮膜(16)を前記溶融ケイ素で溶融浸透処理して、該皮膜(16)に溶融浸透した溶融ケイ素が前記反応させる段階の間に反応して炭化ケイ素を形成するようにする段階をさらに含む、請求項6記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/026,275 | 2004-12-31 | ||
US11/026,275 US7686990B2 (en) | 2004-12-31 | 2004-12-31 | Method of producing a ceramic matrix composite article |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006188421A JP2006188421A (ja) | 2006-07-20 |
JP2006188421A5 JP2006188421A5 (ja) | 2009-02-05 |
JP4936721B2 true JP4936721B2 (ja) | 2012-05-23 |
Family
ID=36051459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005369273A Expired - Fee Related JP4936721B2 (ja) | 2004-12-31 | 2005-12-22 | セラミックマトリックス複合材物品を製造する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7686990B2 (ja) |
EP (1) | EP1676824B1 (ja) |
JP (1) | JP4936721B2 (ja) |
CN (1) | CN1796335B (ja) |
DE (1) | DE602005013902D1 (ja) |
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US7708851B2 (en) * | 2005-10-25 | 2010-05-04 | General Electric Company | Process of producing a ceramic matrix composite article and article formed thereby |
US7837914B2 (en) * | 2006-12-04 | 2010-11-23 | General Electric Company | Process of producing a composite component and intermediate product thereof |
WO2011014922A1 (en) * | 2009-08-05 | 2011-02-10 | Monash University | A ceramic casting method for shape forming of a ceramic green body |
US20110219775A1 (en) * | 2010-03-12 | 2011-09-15 | Jarmon David C | High tolerance controlled surface for ceramic matrix composite component |
JPWO2012063923A1 (ja) | 2010-11-11 | 2014-05-12 | 国立大学法人京都大学 | SiCセラミックス材料並びにSiCセラミックス構造体及びその製造方法 |
US20130287941A1 (en) * | 2012-04-27 | 2013-10-31 | General Electric Company | Method of producing a melt-infiltrated ceramic matrix composite article |
WO2014143649A1 (en) * | 2013-03-15 | 2014-09-18 | Chamberlain Adam L | Ceramic matrix composite and method and article of manufacture |
EP2970023B1 (en) | 2013-03-15 | 2020-01-01 | General Electric Company | Slurries for composite materials |
CN103224410A (zh) * | 2013-04-27 | 2013-07-31 | 福建省佳圣轩工艺品有限公司 | 一种碳化硅板修复的方法 |
EP3000797B1 (en) | 2014-09-24 | 2019-11-27 | Rolls-Royce Corporation | Method for making ceramic matrix composite articles using gelling |
US9512505B2 (en) * | 2014-10-23 | 2016-12-06 | General Electric Company | Methods and compositions for repair of composite materials |
CN104402447B (zh) * | 2014-11-14 | 2016-06-08 | 上海应用技术学院 | 一种空调用的高强度多孔陶瓷及制备方法 |
US10273192B2 (en) | 2015-02-17 | 2019-04-30 | Rolls-Royce Corporation | Patterned abradable coating and methods for the manufacture thereof |
US10458653B2 (en) * | 2015-06-05 | 2019-10-29 | Rolls-Royce Corporation | Machinable CMC insert |
US10465534B2 (en) * | 2015-06-05 | 2019-11-05 | Rolls-Royce North American Technologies, Inc. | Machinable CMC insert |
US10472976B2 (en) | 2015-06-05 | 2019-11-12 | Rolls-Royce Corporation | Machinable CMC insert |
US10478996B1 (en) * | 2015-12-30 | 2019-11-19 | Lancer Systems L.P. | Method of making ceramic composite bearings |
EP3241817B1 (en) | 2016-05-02 | 2021-01-27 | Rolls-Royce High Temperature Composites Inc | Forming a surface layer on a ceramic matrix composite article |
EP3241815B1 (en) | 2016-05-02 | 2019-11-13 | Rolls-Royce High Temperature Composites Inc | Reducing surface nodules in melt-infiltrated ceramic matrix composites |
CN106116617B (zh) * | 2016-06-20 | 2019-05-14 | 华南理工大学 | 一种超细氮化硼多孔纤维增韧wc复合材料及其制备方法 |
US10597335B2 (en) | 2016-08-04 | 2020-03-24 | General Electric Company | Seal coats to prevent silicon loss during re-melt infiltration of Si containing composites |
US20180051880A1 (en) | 2016-08-18 | 2018-02-22 | General Electric Company | Combustor assembly for a turbine engine |
WO2018047419A1 (ja) | 2016-09-06 | 2018-03-15 | 株式会社Ihi | セラミックス基複合材の製造方法 |
US10138168B2 (en) * | 2017-01-12 | 2018-11-27 | Rolls-Royce High Temperature Composites Inc. | Method of melt infiltration utilizing a non-wetting coating for producing a ceramic matrix composite |
JP6630770B6 (ja) | 2017-04-19 | 2020-03-18 | ロールス−ロイス ハイ テンペラチャー コンポジッツ,インコーポレーテッド | 保護セラミックコーティングを有するセラミックス基複合材料(cmc)の処理方法 |
US10150188B1 (en) | 2017-08-04 | 2018-12-11 | General Electric Company | Method of ceramic matrix composite repair |
US10774008B2 (en) | 2017-09-21 | 2020-09-15 | General Electric Company | Ceramic matrix composite articles |
US10329201B2 (en) * | 2017-09-21 | 2019-06-25 | General Electric Company | Ceramic matrix composite articles formation method |
US10745325B2 (en) * | 2017-12-18 | 2020-08-18 | Rolls-Royce High Temperature Composites, Inc. | Protective layer for a ceramic matrix composite article |
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US11313243B2 (en) | 2018-07-12 | 2022-04-26 | Rolls-Royce North American Technologies, Inc. | Non-continuous abradable coatings |
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2004
- 2004-12-31 US US11/026,275 patent/US7686990B2/en not_active Expired - Fee Related
-
2005
- 2005-12-22 EP EP05257957A patent/EP1676824B1/en not_active Not-in-force
- 2005-12-22 JP JP2005369273A patent/JP4936721B2/ja not_active Expired - Fee Related
- 2005-12-22 DE DE602005013902T patent/DE602005013902D1/de active Active
- 2005-12-31 CN CN2005100488637A patent/CN1796335B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006188421A (ja) | 2006-07-20 |
EP1676824B1 (en) | 2009-04-15 |
CN1796335A (zh) | 2006-07-05 |
US20060147622A1 (en) | 2006-07-06 |
EP1676824A1 (en) | 2006-07-05 |
CN1796335B (zh) | 2011-10-19 |
US7686990B2 (en) | 2010-03-30 |
DE602005013902D1 (de) | 2009-05-28 |
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