| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITES | US12433090 | 2009-04-30 | US20100279845A1 | 2010-11-04 | Anteneh Kebbede; Krishan Luthra; Gregory Corman |
| A process for producing a silicon-containing CMC article that exhibits improved physical, mechanical, and microstructural properties at elevated temperatures exceeding the melting point of silicon. The process entails producing a body containing a ceramic reinforcement material in a solid matrix that comprises solid elemental silicon and/or silicon alloy and a ceramic matrix material. The ceramic matrix composite article is produced by at least partially removing the solid elemental silicon and/or silicon alloy from the solid matrix and optionally reacting at least part of the solid elemental silicon and/or silicon alloy in the solid matrix to form one or more refractory materials. The solid elemental silicon and/or silicon alloy is sufficiently removed from the body to enable the ceramic matrix composite article to structurally and chemically withstand temperatures above 1405° C. | ||||||
| 22 | MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS | US12364135 | 2009-02-02 | US20090194912A1 | 2009-08-06 | DAVID A. ROHRBACKER |
| A method to form a displacement for use in a metal casting process, wherein the method provides a plurality of ceramic particles and a plurality of resin particles. The method grinds the plurality of ceramic particles until those ceramic particles comprise diameters less than 150 microns, and grinds the plurality of resin particles until those resin particles comprise diameters less than 100 microns, and forms a powder blend comprising the plurality of ground ceramic particles and the plurality of ground resin particles. The method then disposes the powder blend into a mold comprising a cavity defining the desired displacement. The method further densifies the blend, and cures the resin to form the displacement. | ||||||
| 23 | Method for producing virtually finished moulded bodies from moulding materials | US09622108 | 2000-10-02 | US06558595B1 | 2003-05-06 | Wolfgang Lotz |
| The present invention relates to a process for producing close-to-final-shape moldings from pressing compositions, in which reinforcing fibers, fiber bundles, fiber fabrics, fiber mats and/or random fiber agglomerates based on metal, glass, carbon, nitrogen, silicon and/or boron, one or more binders and, if desired, one or more additives or fillers are mixed to give a pressing composition and pressed in a pressing mold under the action of pressure to give a molding, where a curable carbonizable polymer is used as binder. The invention provides for a cold-curing binder to be used and the curing reaction to be initiated by addition of a catalyst, with pressure only being applied after the curing reaction has commenced. | ||||||
| 24 | Metal fiber preforms and method for making the same | US96518 | 1993-07-23 | US5571628A | 1996-11-05 | Lloyd E. Hackman |
| A preform useful in forming fiber reinforced cementitious composites is disclosed. The preform consists of a free-standing network of metal fibers. In one embodiment, the preform has a shape which bounds a substantial non-interstitial volume devoid of fibers such as a ladle lip ring or an I-beam. The amount of fibers in the preform ranges from about 1 to 10 percent by volume. | ||||||
| 25 | Water glass-based inorganic material and process for producing the same | US788677 | 1985-10-17 | US4629507A | 1986-12-16 | Yoshiaki Fukushima |
| A process for producing a water glass-based material and the inorganic material itself is disclosed. The process involves providing an amount of water glass and causing a solid content of the water glass to react with a coagulant. The reaction is created in one of three possible general ways. Firstly, the water glass and coagulant can be reacted by heating the mixture to a temperature in the range of 80.degree. C. to 600.degree. C. Secondary, the water glass and coagulant can be reacted by providing an alkaline substance in combination with them. Thirdly, the water glass and coagulant can be reacted by providing the coagulant in the form of porous particles which include polyvalent ions capable of coagulating the water glass. All three methods of reacting the coagulant and water glass can include one or more heating steps. The material produced is particularly resistant to heat, water and the combination of heat and water. The material provides a strong adhesive and can be utilized to shape molded objects since it remains in a moldable state for a long period of time after the components are mixed together. | ||||||
| 26 | How to laminate molding a model | JP2014516196 | 2012-06-20 | JP2014516845A | 2014-07-17 | グニュヒテル インゴ; ギュンター ダニエル; エーデラー インゴ; ルスティヒ クリスティアン; ミュラー エトガー |
| 本明細書には、模型を積層造形する方法が記載され、その際に造形領域中で、粒状材料が層状に敷き詰められ、かつ選択的に硬化される。 これらの工程は、所望の模型が得られるまで繰り返される。 該材料はその際に、粒状造形材料及び噴霧乾燥されたアルカリ金属ケイ酸塩溶液を含む。 該硬化の選択的な活性化は、水を含む溶液を用いて行われる。 | ||||||
| 27 | Method for producing a high-density silicon carbide | JP2007519475 | 2005-06-30 | JP5053085B2 | 2012-10-17 | シェパード、レックス、ジー．; ブレイ、ドナルド、ジェイ．; ラシュド、アブアゲラ、エイチ． |
| 28 | Process for producing ceramic matrix composite | JP2010100456 | 2010-04-26 | JP2010260785A | 2010-11-18 | KEBBEDE ANTENEH; LUTHRA KRISHAN; CORMAN GREGORY |
| <P>PROBLEM TO BE SOLVED: To provide a silicon-containing ceramic matrix composite article exhibiting proper physical, mechanical and micro-structural properties at a high temperature exceeding the melting point of silicon. <P>SOLUTION: The ceramic matrix composite article is produced by that, after producing a body containing a ceramic reinforcement material 14 and 16 in a solid matrix containing solid elemental silicon and/or a silicon alloy, and a ceramic matrix material 18, at least a part of the solid elemental silicon and/or the silicon alloy is removed from the solid matrix, and at least a part of the solid elemental silicon and/or the silicon alloy in the solid matrix is optionally reacted to form at least one refractory material. The ceramic matrix material 18 and the ceramic reinforcement material 14 and 16 suitably contain silicon carbide and silicon carbide fibers, respectively. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 29 | Method for producing a high-density silicon carbide | JP2007519475 | 2005-06-30 | JP2008505045A | 2008-02-21 | シェパード、レックス、ジー．; ブレイ、ドナルド、ジェイ．; ラシュド、アブアゲラ、エイチ． |
| 高密度化ＳｉＣ製品の製造方法が提供される。 開発された方法によって、近網形状多孔質シリコンカーバイド製品が製造され、高密度化される。 多孔質近網形状シリコンカーバイド製品内の細孔の実質的な数を炭素前駆体、シリコンカーバイド前駆体またはその混合物で充填する。 炭素前駆体は液体またはガスであることができる。 充填ＳｉＣプレホームは加熱され、炭素またはシリコンカーバイド前駆体を、近網形状多孔質シリコンカーバイド製品の細孔内で多孔質炭素またはＳｉＣプレホームに変換する。 浸漬／熱分解のサイクルを炭素および／またはシリコンカーバイドの所望の量を達成するまで繰り返す。 炭素またはシリコンカーバイド／炭素前駆体の混合物が用いられる場合は、熱分解近網形状シリコンカーバイド製品は不活性雰囲気中で、シリコンと接触される。 シリコンは熱分解近網形状シリコンカーバイド製品を通って拡散し、多孔質ＳｉＣプレホームの細孔内に含まれている炭素と反応して、近網形状シリコンカーバイド製品の細孔内にシリコンカーバイドの新しい相を形成する。 製造されたシリコンカーバイドは近網形状高密度シリコンカーバイドである。 | ||||||
| 30 | 복합재료용 예비성형체의 제조방법 | KR1019940032526 | 1994-12-02 | KR100153401B1 | 1998-11-16 | 김준수 |
| 본 발명은 복합재료용 예비성형체의 제조방법에 관한 것으로서, 더욱 상세하게는 강화섬유에 무기바인더, 유기바인더 및 응집제를 첨가하여 제조한 현택액을 진공여액 탈수장치에 투입하여 1차로 습윤상태의 시이트를 제조하고, 이 시이트성형체가 건조되기 전에 원통형의 가압성형장치로 가압성형후 탈형시켜 제조함으로써 경제적이고 대량 생산이 용이한 복합재료용 예비성형체의 제조방법에 관한 것이다. | ||||||
| 31 | 모델의 층간 구조를 위한 방법 | KR1020137033868 | 2012-06-20 | KR1020140078584A | 2014-06-25 | 그뇌흐텔잉고; 귄터다니엘; 에데러잉고; 루스티그크리스티안; 뮬러에드가 |
| 모델의 층간 구조를 위한 방법이 본 명세서에 기재되며, 빌딩 영역에서, 미립 물질은 층간으로 도포되고, 선택적으로 경화된다. 이들 단계는 원하는 모델이 얻어질 때까지 반복된다. 물질은 이 경우에 미립 빌딩 물질 및 분무-건조된 알칼리 금속 실리케이트 용액을 포함한다. 경화의 선택적인 활성화는 물-포함 용액을 이용하여 진행한다. | ||||||
| 32 | セラミックマトリックス複合材の製造方法 | JP2010100456 | 2010-04-26 | JP5825761B2 | 2015-12-02 | アンテナー・ケッベデ; クリシャン・ルスラ; グレゴリー・コーマン |
| 33 | Composite material and a method of manufacturing the same for high temperature | JP30991797 | 1997-10-23 | JP3443634B2 | 2003-09-08 | 一久 菖蒲; 英治 谷 |
| 34 | Formation of heat resistant, flexible and soft member hardenable by pseudo-melting technology | JP27148898 | 1998-09-25 | JPH11217681A | 1999-08-10 | CRUMPACKER JILL E; KELLEY KURT C |
| PROBLEM TO BE SOLVED: To provide a method for forming a soft member hardenable by hot pressing and capable of forming a heat resistant member. SOLUTION: A metal or a metallic compd. contg. some hydrated water or the mixture thereof is mixed with orthophosphoric acid by an amt. sufficient for forming a mixture having ≤0.85 pH as a result. The mixture is added with a refractory material to form a soft, hardenable material. From the soft, hardenable material, a member having a previously selected structure is formed. The member is dried at < about 100°C for a time sufficient for forming a soft, hardenable member having a stable unit mass. While the member is held within the range of the pseudo-melting temp., pressure is applied thereto, a part of the hydrated water is removed, and the member is hardened to regulate its porosity to the previously selected one. COPYRIGHT: (C)1999,JPO | ||||||
| 35 | Production of mental-ceramic composite material | JP36482197 | 1997-12-22 | JPH11180789A | 1999-07-06 | SHIMOJIMA HIROMASA; KIMURA MITSUYOSHI; NAITO KAZUNARI; HAYASHI MUTSUO; TAKAHASHI HEISHIRO; HIGUCHI TAKESHI; KOYAMA TOMIKAZU |
| PROBLEM TO BE SOLVED: To produce a metal-ceramic composite material at a markeadly reduced production cost. SOLUTION: When a preform is formed using ceramic powder as a reinforcing material and a metal as a matrix is infiltrated into the preform to produce a metal-ceramic composite material, the preform is formed as follows; water and a binder are added to the ceramic powder, they are mixed and the resultant slurry is poured into a styrene foam mold, sedimentation-molded, frozen, released from the mold and fired. | ||||||
| 36 | Composite material for high temperature and its production | JP30991797 | 1997-10-23 | JPH11130563A | 1999-05-18 | SHOBU KAZUHISA; TANI EIJI |
| PROBLEM TO BE SOLVED: To obtain a SiC-based infiltrated composite material hardly fused and joined to carbon crucibles on production, having excellent heat resistance, excellent oxidation resistance and high compactness and having high strength and toughness even at high temperatures. SOLUTION: This composite material for high temperature is obtained by infiltrating a silicon carbide-based preform having continuous spaces at a volume fraction of 10-60% or a silicon carbide-based preform reinforced with carbon fibers with the melted liquid of a Mo silicon carbide approximately expressed by the formula: Mo3 Si2 C or the eutectic melted liquid of the carbide with silicon carbide, and subsequently cooling and solidifying the composite material. | ||||||
| 37 | Manufacture of preform for composite material of vehicle | JP31399495 | 1995-12-01 | JPH08216144A | 1996-08-27 | JIYUNNSU KIMU |
| PROBLEM TO BE SOLVED: To easily manufacture a preform for a composite material of a vehicle by pouring a suspension obtained by adding an inorganic binder, an organic binder and a coagulant to fibers in a vacuum suction unit, manufacturing a sheet-like material of a wet state, shape-machining it by a cylindrical press before drying to deform the sheet-like material. SOLUTION: A suspension prepared by adding 1 to 5 pts.wt. of an inorganic binder, 0.2 to 7 pts.wt. of an organic binder and 0.02 to 5 pts.wt. of a dispersant to 100 pts.wt. of fibers is poured in a vacuum suction unit, and a sheet-like material of a wet state is manufactured. Then, in the state that some water is existed, a pressure is applied to a punch 2, sufficiently dehydrated, and then the sheet is removed from a metal mold. The sheet-like preform is wound on a metal mold of a core, its surface is compressed by a rubber press, a volume fraction of the final preform is fixed, and then sufficiently dried. COPYRIGHT: (C)1996,JPO | ||||||
| 38 | MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS | EP09705466 | 2009-02-02 | EP2240420A4 | 2011-04-27 | ROHRBACKER DAVID A |
| 39 | Process of producing ceramic matrix composites | EP10160945.1 | 2010-04-23 | EP2248786A1 | 2010-11-10 | Kebbede, Anteneh; Luthra, Krishan; Corman, Gregory |
A process for producing a silicon-containing CMC article (10) that exhibits improved physical, mechanical, and microstructural properties at elevated temperatures exceeding the melting point of silicon. The process entails producing a body containing a ceramic reinforcement material (14,16) in a solid matrix that comprises solid elemental silicon and/or silicon alloy and a ceramic matrix material (18). The ceramic matrix composite article (10) is produced by at least partially removing the solid elemental silicon and/or silicon alloy from the solid matrix and optionally reacting at least part of the solid elemental silicon and/or silicon alloy in the solid matrix to form one or more refractory materials. The solid elemental silicon and/or silicon alloy is sufficiently removed from the body to enable the ceramic matrix composite article (10) to structurally and chemically withstand temperatures above 1405°C.
|
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| 40 | VERFAHREN ZUR HERSTELLUNG EINES KERAMISCHEN FORMKÖRPERS | EP07846322.1 | 2007-11-12 | EP2081744B1 | 2010-07-28 | HENKEL, Lars; SOLTMANN, Christian; ANDRESEN, Lars; KOCH, Dietmar; GRATHWOHL, Georg |
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