JPH11502499A - 自己修復マトリックスにより酸化から保護された複合材料、及びその製造方法 - Google Patents
自己修復マトリックスにより酸化から保護された複合材料、及びその製造方法Info
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも一つの自己修復する性質を有する相を含むマトリックスによって 緻密化された繊維強化物を含み、かつ、850℃を超えない温度で酸化によって ガラスを形成するのに好適なガラス前駆体である成分を含み酸化に対して保護さ れた複合材料において、当該自己修復相が少なくとも材料内に最初に形成される ものとして、当該ガラス前駆体と遊離カーボンとの混合物を含み、かつ混合物中 に遊離カーボンの質量パーセントが10%から35%の範囲にあることを特徴と する酸化に対して保護された複合材料。 2.当該自己修復相において、ガラス前駆体成分が、約450℃から自己修復す る性質を有するガラスを形成するための酸化するのに好適であることを特徴とす る請求の範囲1による複合材料。 3.ガラス前駆体成分が、炭化硼素であることを特徴とする請求の範囲2による 複合材料。 4.当該自己修復する性質を有する相が質量パーセントで最初は15%より少な くない遊離カーボンを含むことを特徴とする請求の範囲1から3のうち何れか一 つによる複合材料。 5.材料が少なくとも一つの自己修復する性質を有する相を含み、相中のガラス 前駆体成分が、約650℃から自己修復する性質を有するガラスを形成するのに 好適であることを特徴とする請求の範囲1から4のうち何れか一つによる複合材 料。 6.ガラス前駆体成分が、Si−B−C3成分系であることを特徴とする請求の 範囲5による複合材料。 7.自己修復する性質を有する相であるよりも、酸化抵抗にすぐれたセラミック マトリックス相に挿入された自己修復する性質を有する多数の相を含み自己修復 する性質を有する該相の少なくとも一つが遊離カーボンを含むことを特徴とする 請求の範囲1から8のうち何れか一つによる複合材料。 8.自己修復する性質を有する相が異なる組成物から成ることを特徴とする請求 の範囲7による材料。 9.酸化に最もよく耐えるセラミックマトリックス相が炭化珪素から成ることを 特徴とする請求の範囲7又は8による材料。 10.ガラス前駆体成分が、酸化で、約450℃から自己修復する性質を有する ガラスを形成するのに好適である自己修復する性質を有する少なくとも一つの第 1相と、ガラス前駆体が約850℃から自己修復する性質を有するガラスを形成 するのに好適である自己修復する性質を有する少なくとも一つの第2相と、から なり、自己修復する性質を有する第1相が、第2相より強化繊維に近接している ことにあることを特徴とする請求の範囲1から9のうち何れか一つによる材料。 11.自己修復する性質を有する複数の相を含み、また、遊離カーボンを含み、 遊離カーボンの質量パーセントが繊維に最も近い相から遠ざかるに従って減って いくことを特徴とする請求の範囲10による材料。 12.酸化からの保護を含む複合材料を製造する方法であって、その方法は、繊 維強化物を作ることと、少なくとも一つの自己修復する性質を有する相を含みか つ850℃を超えない温度で酸化によってガラスを形成するのに好適なガラス前 駆体成分を含む、マトリックスによって強化物を緻密化することと、からなり、 当該自己修復する性質を有する相が、ガラス前駆体と質量パーセントが10%と 35%の範囲にある遊離カーボンとの混合物を形成することによって作られるこ とを特徴とする酸化からの保護を含む複合材料の製造方法。 13.当該自己修復する性質を有する相が、ガラス前駆体及びカーボンのための ガス状の前駆体を含むガスから出発する化学蒸気浸入法によって作られ、ガスは 、自己修復する性質を有する相における遊離カーボンの質量パーセントが、10 %から35%の範囲にある割合であることを特徴とする請求の範囲12による方 法。 14.当該自己修復する性質を有する相が、ガラス前駆体やカーボンとしてガス 状の前駆体を含むガスから出発する化学蒸気浸入法によって作られ、ガスは、自 己修復する性質を有する相の中に遊離カーボンの質量パーセントが、15%から 35%の範囲にある割合であることを特徴とする請求の範囲12による方法。 15.強化物の緻密化が、酸化抵抗に対してよりすぐれたマトリックス相の間に 挿入された自己修復する性質を有する複数の相を形成することを含み、少なくと も一つの自己修復する性質を有する相がガラス前駆体と遊離カーボンの混合物を 形成することによって作られることを特徴とする請求の範囲12から14のうち 何れか一つによる方法。 16.自己修復する性質を有する相が、異なる温度範囲で、酸化して自己修復す る性質を有するガラスを生じる異なるガラス前駆体を使用して形成されることを 特徴とする請求の範囲15による方法。 17.少なくとも一つの自己修復する性質を有する相が、ガラス前駆体成分が約 450℃から自己修復する性質を有するガラスを形成するための酸化に好適であ るように形成されることを特徴とする請求の範囲12から16のうち何れか一つ による方法。 18.少なくとも一つの自己修復相が、ガラス前駆体成分が約850℃から自己 修復する性質を有するガラスの形成に好適であるように形成されることを特徴と する請求の範囲12から17のうち何れか一つによる方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FR95/03606 | 1995-03-28 | ||
FR9503606A FR2732338B1 (fr) | 1995-03-28 | 1995-03-28 | Materiau composite protege contre l'oxydation par matrice auto-cicatrisante et son procede de fabrication |
PCT/FR1996/000467 WO1996030317A1 (fr) | 1995-03-28 | 1996-03-28 | Materiau composite protege contre l'oxydation par matrice autocicatrisante et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
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JPH11502499A true JPH11502499A (ja) | 1999-03-02 |
JP4046350B2 JP4046350B2 (ja) | 2008-02-13 |
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Application Number | Title | Priority Date | Filing Date |
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JP52901796A Expired - Lifetime JP4046350B2 (ja) | 1995-03-28 | 1996-03-28 | 自己修復マトリックスにより酸化から保護された複合材料、及びその製造方法 |
Country Status (8)
Country | Link |
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US (1) | US5965266A (ja) |
EP (1) | EP0817762B1 (ja) |
JP (1) | JP4046350B2 (ja) |
CA (1) | CA2214465C (ja) |
DE (1) | DE69602929T2 (ja) |
ES (1) | ES2132907T3 (ja) |
FR (1) | FR2732338B1 (ja) |
WO (1) | WO1996030317A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2020100546A (ja) * | 2018-12-19 | 2020-07-02 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 自己治癒セラミック基複合材料成分の形成方法、およびセラミック基複合材料成分 |
Families Citing this family (65)
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US6527849B2 (en) * | 1990-06-19 | 2003-03-04 | Carolyn M. Dry | Self-repairing, reinforced matrix materials |
DE19810067C1 (de) * | 1998-03-09 | 1999-03-18 | Man Technologie Gmbh | Bewegbare Baukomponente für eine thermomechanisch belastete Bauanordnung sowie Verfahren zur Herstellung der Baukomponente |
US6485791B1 (en) | 2000-04-06 | 2002-11-26 | Bangalore A. Nagaraj | Method for improving the performance of oxidizable ceramic materials in oxidizing environments |
US6555211B2 (en) | 2001-01-10 | 2003-04-29 | Albany International Techniweave, Inc. | Carbon composites with silicon based resin to inhibit oxidation |
US6607852B2 (en) | 2001-06-27 | 2003-08-19 | General Electric Company | Environmental/thermal barrier coating system with silica diffusion barrier layer |
US6884467B2 (en) * | 2002-08-20 | 2005-04-26 | Honeywell International Inc. | Method for simultaneously protecting carbon-containing components against catalytic oxidation and high temperature non-catalytic oxidation |
US8673438B2 (en) * | 2004-07-12 | 2014-03-18 | Metna Co. | Self-healing and adaptive shaped articles |
US20070246353A1 (en) * | 2004-07-12 | 2007-10-25 | Parviz Soroushian | Self-healing and adaptive materials and systems |
FR2882356B1 (fr) * | 2005-02-23 | 2008-08-15 | Snecma Propulsion Solide Sa | Procede de fabrication de piece en materiau composite a matrice ceramique et piece ainsi obtenue |
US7811666B2 (en) * | 2005-07-01 | 2010-10-12 | Carolyn Dry | Multiple function, self-repairing composites with special adhesives |
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US4668579A (en) * | 1984-02-01 | 1987-05-26 | The United States Of America As Represented By The Secretary Of The Air Force | Interstitially protected oxidation resistant carbon-carbon composite |
US4668597A (en) * | 1984-11-15 | 1987-05-26 | Merchant Timothy P | Dormant tone imaging |
US4894286A (en) * | 1988-11-07 | 1990-01-16 | Rohr Industries, Inc. | Oxidation resistant refractory coated carbon-carbon composites |
US5298311A (en) * | 1989-12-13 | 1994-03-29 | The B. F. Goodrich Company | Moisture and oxidation resistant carbon/carbon composites |
FR2668477B1 (fr) * | 1990-10-26 | 1993-10-22 | Propulsion Ste Europeenne | Materiau composite refractaire protege contre la corrosion, et procede pour son elaboration. |
US5326732A (en) * | 1993-08-26 | 1994-07-05 | Japan As Represented By Director General Of Agency Of Industrial Science And Technology | Carbon-silicon carbide composite material and method for the preparation thereof |
DE4409099C2 (de) * | 1994-03-17 | 1997-02-20 | Dornier Gmbh | Verfahren zur Herstellung eines Faserverbundwerkstoffs mit keramischer Matrix sowie Verwendung eines solchen Werkstoffs |
AT1251U1 (de) * | 1996-03-27 | 1997-01-27 | Plansee Ag | Oxidationsschutzschicht |
-
1995
- 1995-03-28 FR FR9503606A patent/FR2732338B1/fr not_active Expired - Fee Related
-
1996
- 1996-03-28 DE DE69602929T patent/DE69602929T2/de not_active Expired - Lifetime
- 1996-03-28 US US08/930,402 patent/US5965266A/en not_active Expired - Lifetime
- 1996-03-28 WO PCT/FR1996/000467 patent/WO1996030317A1/fr active IP Right Grant
- 1996-03-28 CA CA002214465A patent/CA2214465C/en not_active Expired - Fee Related
- 1996-03-28 EP EP96910067A patent/EP0817762B1/fr not_active Expired - Lifetime
- 1996-03-28 JP JP52901796A patent/JP4046350B2/ja not_active Expired - Lifetime
- 1996-03-28 ES ES96910067T patent/ES2132907T3/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2020100546A (ja) * | 2018-12-19 | 2020-07-02 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 自己治癒セラミック基複合材料成分の形成方法、およびセラミック基複合材料成分 |
Also Published As
Publication number | Publication date |
---|---|
FR2732338A1 (fr) | 1996-10-04 |
WO1996030317A1 (fr) | 1996-10-03 |
EP0817762A1 (fr) | 1998-01-14 |
EP0817762B1 (fr) | 1999-06-16 |
ES2132907T3 (es) | 1999-08-16 |
DE69602929D1 (de) | 1999-07-22 |
FR2732338B1 (fr) | 1997-06-13 |
CA2214465C (en) | 2004-09-28 |
DE69602929T2 (de) | 2000-01-13 |
US5965266A (en) | 1999-10-12 |
JP4046350B2 (ja) | 2008-02-13 |
CA2214465A1 (en) | 1996-10-03 |
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