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31. 发明授权

US4579788A High temperature fuel cell wet seal 失效
标题翻译：高温燃料电池湿封
公开(公告)号：US4579788A
公开(公告)日：1986-04-01
申请号：US543130
申请日：1983-10-18
申请人： Leonard G. Marianowski , Terry D. Claar
发明人： Leonard G. Marianowski , Terry D. Claar
IPC分类号： H01M8/02 , H01M8/14 , H01M2/08
CPC分类号： H01M8/0271 , H01M8/142 , H01M2008/147 , H01M2300/0051 , Y02E60/526
摘要： High temperature fuel cell wet seal strips around the periphery of a separator plate fabricated utilizing powder metallurgy technique. The material composition of said wet seal may be variably graded to afford ease of bonding of said wet seal with the separator plate on one side and provide corrosion inhibition on the other side in communication with an electrolyte. Similar wet seals may be formed from a single metal powder with surface treatment of the surface adjacent the electrolyte to provide resistance to corrosion by the electrolyte.
摘要翻译：使用粉末冶金技术制造的隔板周围的高温燃料电池湿密封条。所述湿式密封件的材料组成可以可变地分级，以便容易地将所述湿式密封件与隔板在一侧上粘接，并且在与电解质连通的另一侧提供腐蚀抑制。类似的湿密封件可以由单一的金属粉末形成，其表面处理邻近电解质的表面以提供对电解质腐蚀的抵抗力。

32. 发明授权

US5614308A Macrocomposite bodies 失效
标题翻译：大复合体
公开(公告)号：US5614308A
公开(公告)日：1997-03-25
申请号：US352983
申请日：1994-12-09
申请人： Terry D. Claar
发明人： Terry D. Claar
IPC分类号： C04B35/58 , C04B35/65 , C04B37/00 , C04B41/50 , C04B41/51 , B32B15/04
CPC分类号： C04B41/51 , C04B35/5607 , C04B35/5805 , C04B35/58071 , C04B35/58078 , C04B35/652 , C04B35/653 , C04B37/001 , C04B41/5053 , C04B2237/36 , C04B2237/363 , C04B2237/403 , Y10T428/249969 , Y10T428/24997 , Y10T428/24999 , Y10T428/252 , Y10T428/256 , Y10T428/257
摘要： This invention relates generally to a novel method of manufacturing a composite body and to novel products made thereby. More particularly, the invention relates to a method of producing a self-supporting composite body comprising one or more boron-containing compounds, e.g., a boride or a boride and carbide, by reactive infiltration of molten parent metal into a bed or mass containing boron carbide, and, optionally, one or more inert fillers and permitting residual or excess parent metal to remain bonded to the formed self-supporting composite body. The residual or excess metal is used to form a bond between the formed composite body and another body (e.g., a metal body, a ceramic body, or another composite body). In addition, this invention related to alternative methods of disposing metal on at least one surface of the above-described composite bodies (such as sputtering, CVD, etc.) to permit the composite bodies to be bonded to another body.
摘要翻译：本发明一般涉及一种制造复合体的新方法及其制成的新颖产品。更具体地说，本发明涉及通过将熔融母体金属反应性浸入含硼的床或物质中来生产包含一种或多种含硼化合物（例如硼化物或硼化物和碳化物）的自支撑复合体的方法碳化物和任选的一种或多种惰性填料，并允许残留或过量的母体金属保持结合到形成的自支撑复合体上。剩余或多余的金属用于在所形成的复合体与另一体（例如，金属体，陶瓷体或其它复合体）之间形成结合。此外，本发明涉及在上述复合体的至少一个表面（例如溅射，CVD等）上设置金属以允许复合体结合到另一个主体的替代方法。

33. 发明授权

US5520880A Method for forming bodies by reactive infiltration 失效
标题翻译：通过反应性渗透形成体的方法
公开(公告)号：US5520880A
公开(公告)日：1996-05-28
申请号：US307649
申请日：1994-09-19
申请人： William B. Johnson , Eugene S. Park , Gerhard H. Schiroky , Danny R. White , Terry D. Claar
发明人： William B. Johnson , Eugene S. Park , Gerhard H. Schiroky , Danny R. White , Terry D. Claar
IPC分类号： B22F3/10 , C04B35/65 , C04B41/45 , C04B41/50 , C22C1/10 , B22F7/00
CPC分类号： C04B41/009 , C04B35/652 , C04B41/4556 , C04B41/5071 , C22C1/1036
摘要： This invention relates to a method for producing a self-supporting body comprising the steps of:(a) forming a permeable mass comprising at least one solid-phase oxidant selected from the group consisting of the halogens, sulphur and its compounds, metals, metal oxides other than the silicates, and metal nitrides other than those of boron and silicon;(b) orienting said permeable mass and a source of said parent metal relative to each other so that formation of said oxidation reaction product will occur into said permeable mass;(c) heating said source of parent metal to a temperature above the melting point of said parent metal but below the melting point of said oxidation reaction product to form a body of molten parent metal;(d) reacting said body of molten parent metal with said at least one solid-phase oxidant at said temperature to permit said oxidant at said temperature to permit said oxidation reaction product to form; and(e) maintaining at least a portion of said at least one oxidation reaction product in contact with and between said molten parent metal and said solid-phase oxidant at said temperature to progressively draw molten parent metal through said oxidation reaction product towards said solid-phase oxidant to permit fresh oxidation reaction product to continue to form at an interface between said solid-phase oxidant and previously formed oxidation reaction product that has infiltrated said permeable mass.
摘要翻译： PCT No.PCT / US93 / 02582 Sec。 371日期1994年9月19日 102（e）1994年9月19日PCT 1993年3月19日PCT公布。公开号WO93 / 18877 本发明涉及一种用于生产自支撑体的方法，包括以下步骤：（a）形成可渗透物质，其包含至少一种选自卤素，硫的固相氧化剂及其化合物，金属，除硅酸盐以外的金属氧化物以及不同于硼和硅的金属氮化物; （b）使所述可渗透物质和所述母体金属源相对于彼此定向，使得所述氧化反应产物的形成将发生在所述可渗透物质中; （c）将所述母体金属源加热到高于所述母体金属的熔点但低于所述氧化反应产物的熔点的温度，以形成熔融母体金属体; （d）在所述温度下使熔融母体金属体与所述至少一种固相氧化剂反应，以允许所述氧化剂在所述温度下使所述氧化反应产物形成; 和（e）在所述温度下保持所述至少一种氧化反应产物的至少一部分与所述熔融母体金属和所述固相氧化剂之间和之间接触并逐渐地将熔融母体金属通过所述氧化反应产物朝向所述固体 - 以允许新鲜氧化反应产物在所述固相氧化剂和已经渗透所述渗透物质的预先形成的氧化反应产物之间的界面处继续形成。

34. 发明授权

US5439744A Composite bodies and methods for making same 失效
标题翻译：复合体及其制作方法
公开(公告)号：US5439744A
公开(公告)日：1995-08-08
申请号：US979853
申请日：1993-02-25
申请人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
发明人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
IPC分类号： C04B35/65 , C04B41/50 , C23C10/08 , C04B35/58
CPC分类号： C04B41/5053 , C04B35/652 , C23C10/08 , Y10T428/30 , Y10T428/31678
摘要： This invention relates generally to a novel directed metal oxidation process which is utilized to produce self-supporting bodies. In some of the more specific aspects of the invention, a parent metal (e.g., a parent metal vapor) is induced to react with at least one solid oxidant-containing material to result in the directed growth of a reaction product which is formed from a reaction between the parent metal and the solid oxidant-containing material. The inventive process can be utilized to form bodies having substantially homogeneous compositions, graded compositions, and macrocomposite bodies.
摘要翻译： PCT No.PCT / US91 / 04762 Sec。 371日期：1993年2月25日 102（e）日期1993年2月25日PCT 1991年6月25日提交PCT本发明一般涉及一种用于生产自支撑体的新型定向金属氧化方法。在本发明的一些更具体的方面中，诱导母体金属（例如母体金属蒸汽）与至少一种含固体氧化剂的材料反应，导致反应产物的直接生长，所述反应产物由母体金属和含固体氧化剂的材料之间的反应。本发明的方法可以用于形成具有基本上均匀的组合物，分级组合物和大复合体的本体。

35. 发明授权

US5400947A Joining methods for ceramic composite bodies 失效
标题翻译：陶瓷复合体的接合方法
公开(公告)号：US5400947A
公开(公告)日：1995-03-28
申请号：US960406
申请日：1993-01-11
申请人： James C.-K. Wang , Terry D. Claar , Philip J. Roach , Gerhard H. Schiroky
发明人： James C.-K. Wang , Terry D. Claar , Philip J. Roach , Gerhard H. Schiroky
IPC分类号： C04B35/65 , C04B37/00 , C04B37/02 , B23K103/16
CPC分类号： C04B37/021 , C04B35/652 , C04B37/001 , C04B37/006 , C04B37/026 , C04B2235/6562 , C04B2235/6581 , C04B2237/124 , C04B2237/125 , C04B2237/127 , C04B2237/36 , C04B2237/403 , C04B2237/406 , C04B2237/50 , C04B2237/568 , C04B2237/60 , C04B2237/61 , C04B2237/704 , C04B2237/708 , C04B2237/72 , C04B2237/76 , C04B2237/765 , C04B2237/82 , Y10T29/49988
摘要： This invention relates generally to a novel method for joining at least one first self-supporting body to at least one second self-supporting body which is similar in composition to or different in composition from said at least one first self-supporting body and to novel products which result from such joining. In some of its more specific aspects, this invention relates to different techniques for joining ceramic matrix composite bodies to other ceramic matrix composite bodies of similar characteristics and for joining ceramic matrix composite bodies to bodies which have different characteristics (e.g., metals). The ceramic matrix composite bodies of this invention are produced by a reactive infiltration of a molten parent metal into a bed or mass containing at least one of a boron source material, a carbon source material, and a nitrogen source material and, optionally, one or more inert fillers.
摘要翻译： PCT No.PCT / US91 / 04956 Sec。 371日期：1993年1月11日 102（e）日期1993年1月11日PCT 1991年1月11日PCT申请。本发明总体上涉及一种将至少一个第一自支撑体连接到至少一个第二自支撑体的新方法，该第二自支撑体的组成类似与所述至少一个第一自支撑体的组成或组成不同，以及由这种连接产生的新产品。在其一些更具体的方面，本发明涉及将陶瓷基质复合体与其它具有相似特性的陶瓷基体复合体接合并将陶瓷基体复合体与具有不同特性（例如金属）的体接合的不同技术。本发明的陶瓷基质复合体是通过将熔融母体金属反应性渗入含有硼源材料，碳源材料和氮源材料中的至少一种的床或物质而产生的，以及任选的一种或更多的惰性填料。

36. 发明授权

US5277933A Method for forming a self-supporting body using vapor-phase parent metals and solid oxidants 失效
标题翻译：使用气相母体金属和固体氧化剂形成自支撑体的方法
公开(公告)号：US5277933A
公开(公告)日：1994-01-11
申请号：US812775
申请日：1991-12-23
申请人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
发明人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
IPC分类号： C04B35/65 , C04B41/50 , C04B41/87 , C04B41/88 , C23C10/06 , C23C10/08 , C23C10/16 , C23C16/00
CPC分类号： C04B41/87 , C04B35/652 , C04B41/5053 , C04B41/5057 , C23C10/08 , C23C10/16
摘要： This invention relates generally to a novel directed metal oxidation process which is utilized to produce self-supporting bodies. In some of the more specific aspects of the invention, a parent metal (e.g., a parent metal vapor) is induced to react with at least one solid oxidant-containing material to result in the directed growth of a reaction product which is formed from a reaction between the parent metal and the solid oxidant-containing material. The inventive process can be utilized to form bodies having substantially homogeneous compositions, graded compositions, and macrocomposite bodies.
摘要翻译：本发明一般涉及用于生产自支撑体的新颖的定向金属氧化方法。在本发明的一些更具体的方面中，诱导母体金属（例如母体金属蒸汽）与至少一种含固体氧化剂的材料反应，导致反应产物的直接生长，所述反应产物由母体金属和含固体氧化剂的材料之间的反应。本发明的方法可以用于形成具有基本上均匀的组合物，分级组合物和大复合体的本体。

37. 发明授权

US5250324A Method for forming a surface coating using powdered solid oxidants and parent metals 失效
标题翻译：使用粉状固体氧化剂和母体金属形成表面涂层的方法
公开(公告)号：US5250324A
公开(公告)日：1993-10-05
申请号：US881277
申请日：1992-05-11
申请人： Terry D. Claar
发明人： Terry D. Claar
IPC分类号： C04B41/50 , C04B41/87 , C23C10/30 , C23C24/08 , B05D3/02 , C04B35/58
CPC分类号： C04B41/87 , C04B41/5053 , C23C10/30 , C23C24/08
摘要： This invention relates generally to a reaction which occurs on the surface of a substrate body. Particularly, at least one solid oxidant is contacted with at least one parent metal to result in a reaction therebetween and the formation of a reaction product on the surface of a substrate body.
摘要翻译：本发明一般涉及发生在基体表面上的反应。特别地，至少一种固体氧化剂与至少一种母体金属接触，导致其间的反应和在基体表面上形成反应产物。

38. 发明授权

US5242710A Methods for making self-supporting composite bodies and articles produced thereby 失效
标题翻译：制造自支撑复合体及其制品的方法
公开(公告)号：US5242710A
公开(公告)日：1993-09-07
申请号：US880479
申请日：1992-05-06
申请人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
发明人： Terry D. Claar , Vilupanur A. Ravi , Philip J. Roach
IPC分类号： C04B35/65 , C04B41/50 , C04B41/87 , C23C10/08 , C23C10/16
CPC分类号： C04B41/87 , C04B35/652 , C04B41/5053 , C04B41/5057 , C23C10/08 , C23C10/16 , Y10S427/103
摘要： This invention relates generally to a novel directed metal oxidation process which is utilized to produce self-supporting bodies. In some of the more specific aspects of the invention, a parent metal vapor is induced to react with a solid oxidant to result in the directed growth of a reaction product which is formed from a reaction between the parent metal vapor and the solid oxidant. The inventive process can be utilized to form bodies having substantially homogeneous compositions, graded compositions, and macrocomposite bodies.
摘要翻译：本发明一般涉及用于生产自支撑体的新颖的定向金属氧化方法。在本发明的一些更具体的方面，诱导母体金属蒸气与固体氧化剂反应，导致由母体金属蒸气和固体氧化剂之间的反应形成的反应产物的定向生长。本发明的方法可以用于形成具有基本上均匀的组合物，分级组合物和大复合体的本体。

39. 发明授权

US5203488A Method for joining ceramic composite bodies and articles formed thereby 失效
标题翻译：陶瓷复合体和由此形成的制品的接合方法
公开(公告)号：US5203488A
公开(公告)日：1993-04-20
申请号：US803702
申请日：1991-12-04
申请人： James C. Wang , Terry D. Claar
发明人： James C. Wang , Terry D. Claar
IPC分类号： C04B35/65 , C04B37/00 , C04B37/02
CPC分类号： C04B37/021 , C04B35/652 , C04B37/001 , C04B37/006 , C04B37/026 , C04B2235/6562 , C04B2235/6581 , C04B2237/124 , C04B2237/125 , C04B2237/127 , C04B2237/36 , C04B2237/403 , C04B2237/406 , C04B2237/50 , C04B2237/568 , C04B2237/60 , C04B2237/61 , C04B2237/704 , C04B2237/708 , C04B2237/72 , C04B2237/76 , C04B2237/765 , C04B2237/82
摘要： This invention relates generally to a novel method for joining at least one first self-supporting body, to at least one second self-supporting body which is similar in composition to or different in composition from said at least one first self-supporting body and to novel products which result from such joining. In some of its more specific aspects, this invention relates to different techniques for joining ceramic matrix composite bodies to other ceramic matrix composite bodies of similar characteristics and for joining ceramic matrix composite bodies to bodies which have different characteristics (e.g., metals). The ceramic matrix composite bodies of this invention are produced by a reactive infiltration of a molten parent metal into a bed or mass containing a boron source material and a carbon source material (e.g., boron carbide) and/or a boron source material and a nitrogen source material (e.g., boron nitride) and, optionally, one or more inert fillers.
摘要翻译：本发明一般涉及将至少一个第一自支撑体与至少一个与所述至少一个第一自支撑体的组成相似或不同的至少一个第二自支撑体接合的新方法，以及这种加入产生的新产品。在其一些更具体的方面，本发明涉及将陶瓷基质复合体与其它具有相似特性的陶瓷基体复合体接合并将陶瓷基体复合体与具有不同特性（例如金属）的体接合的不同技术。本发明的陶瓷基体复合体是通过将熔融母体金属反应性浸入含有硼源材料和碳源材料（例如碳化硼）和/或硼源材料和氮源材料（例如，氮化硼）和任选的一种或多种惰性填料。

40. 发明授权

US5187128A Process for preparing self-supporting bodies 失效
标题翻译：制定自力式机构的过程
公开(公告)号：US5187128A
公开(公告)日：1993-02-16
申请号：US551748
申请日：1990-07-12
申请人： Danny R. White , Terry D. Claar
发明人： Danny R. White , Terry D. Claar
IPC分类号： C04B35/58 , C04B35/65
CPC分类号： C04B35/632 , C04B35/58007 , C04B35/58014 , C04B35/58028 , C04B35/5805 , C04B35/581 , C04B35/584 , C04B35/652
摘要： Self-supporting bodies are produced by reactive infiltration of a parent metal into a boron nitride material typically resulting in a body comprising a boron-containing compound, a nitrogen-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron nitride, to produce a composite by reactive infiltration, which composite comprises a matrix which embeds the filler material. The matrix, in a composite body containing filler material, comprises one or more of metal, a boron-containing compound and a nitrogen-containing compound. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity. The mass to be infiltrated can be contained within a refractory vessel having a venting means included therein.
摘要翻译：通过将母体金属反应性渗透到氮化硼材料中而产生自支撑体，通常产生包含含硼化合物，含氮化合物和金属的体。待渗透的物质可以包含一种或多种与氮化硼混合的惰性填料，以通过反应性渗透产生复合材料，该复合材料包括嵌入填料的基质。含有填料的复合体中的基体包含一种或多种金属，含硼化合物和含氮化合物。可以改变或控制反应物和工艺条件的相对量，以产生包含不同体积百分比的陶瓷，金属和/或孔隙的体。待渗透的物质可以包含在其中包括排气装置的耐火容器中。

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