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11. 发明授权

US5051383A Method for producing self-supporting ceramic bodies with graded properties 失效
标题翻译：具有分级特性的自支撑陶瓷体的制造方法
公开(公告)号：US5051383A
公开(公告)日：1991-09-24
申请号：US327296
申请日：1989-03-22
申请人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk , Jeffrey R. Ramberg
发明人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk , Jeffrey R. Ramberg
IPC分类号： C04B35/65
CPC分类号： C04B35/652
摘要： In a method for producing ceramic body by oxidation of a parent metal having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties by altering the process conditions during formation of said ceramic body such that a zone of the oxidation reaction product formed posterior to said altering has one or more properties different from a zone of the oxidation reaction product formed anterior to said altering.
摘要翻译：在通过在形成所述陶瓷体的过程中通过改变工艺条件的改变使得陶瓷体的形成过程中的多个区域彼此不同的多个区域的母体金属的氧化来制造陶瓷体的方法中，在所述改变之后形成的反应产物具有与在所述改变之前形成的氧化反应产物的区域不同的一个或多个特性。

12. 发明授权

US5268339A Method for in situ tailoring the component of ceramic articles 失效
标题翻译：原位裁剪陶瓷制品成分的方法
公开(公告)号：US5268339A
公开(公告)日：1993-12-07
申请号：US904739
申请日：1992-06-26
申请人： Michael K. Aghajanian , Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White
发明人： Michael K. Aghajanian , Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White
IPC分类号： C04B35/65
CPC分类号： C04B35/652
摘要： There is disclosed a method for producing a self-supporting ceramic body by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated into said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal in the metallic constituent.
摘要翻译：公开了一种通过用气相氧化剂氧化熔融前体金属以形成氧化反应产物并通过所述氧化反应产物诱导包含所述熔融前体金属的熔融焊剂来生产自支撑陶瓷体的方法。在氧化反应期间将第二金属并入所述熔融焊剂中。所得到的陶瓷体包括足够的第二金属，使得所述陶瓷体的一个或多个特性至少部分地受到金属成分中所述第二金属的存在和性质的影响。

13. 发明授权

US5164347A Method for producing self-supporting ceramic bodies with graded properties 失效
标题翻译：具有分级特性的自支撑陶瓷体的制造方法
公开(公告)号：US5164347A
公开(公告)日：1992-11-17
申请号：US764418
申请日：1991-09-23
申请人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk , Jeffrey R. Ramberg
发明人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk , Jeffrey R. Ramberg
IPC分类号： C04B35/65
CPC分类号： C04B35/652 , Y10T428/12007
摘要： In a method for producing ceramic body by oxidation of a parent metal having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties by altering the process conditions during formation of said ceramic body such that a zone of the oxidation reaction product formed posterior to said altering has one or more properties different from a zone of the oxidation reaction product formed anterior to said altering.
摘要翻译：在通过在形成所述陶瓷体的过程中通过改变工艺条件的改变使得陶瓷体的形成过程中的多个区域彼此不同的多个区域的母体金属的氧化来制造陶瓷体的方法中，在所述改变之后形成的反应产物具有与在所述改变之前形成的氧化反应产物的区域不同的一个或多个特性。

14. 发明授权

US5163499A Method of forming electronic packages 失效
标题翻译：电子封装形成方法
公开(公告)号：US5163499A
公开(公告)日：1992-11-17
申请号：US520936
申请日：1990-05-09
申请人： Marc S. Newkirk , Danny R. White , Christopher R. Kennedy , Alan S. Nagelberg , Michael K. Aghajanian , Robert J. Wiener , Steven D. Keck , John T. Burke , Peter M. Engelgau , Cheng-Tsin Lee , Michael A. Rocazella
发明人： Marc S. Newkirk , Danny R. White , Christopher R. Kennedy , Alan S. Nagelberg , Michael K. Aghajanian , Robert J. Wiener , Steven D. Keck , John T. Burke , Peter M. Engelgau , Cheng-Tsin Lee , Michael A. Rocazella
IPC分类号： H01L23/02 , C04B35/65 , C04B37/02 , C22C1/10 , H01L21/48 , H01L23/14 , H01L23/373
CPC分类号： C04B35/652 , C22C1/1015 , C22C1/1036 , C22C47/06 , H01L21/4803 , H01L23/14 , H01L23/3733 , C22C2001/1063 , H01L2924/0002
摘要： The present invention relates to the formation of a macrocomposite body by spontaneously infiltrating a permeable mass of filler material or a preform with molten matrix metal and bonding the spontaneously infiltrated material to at least one second material such as a ceramic or ceramic containing body and/or a metal or metal containing body. Particularly, an infiltration enhancer and/or infiltration enhancer precursor and/or infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Moreover, prior to infiltration, the filler material or preform is placed into contact with at least a portion of a second material such that after infiltration of the filler material or preform, the infiltrated material is bonded to the second material, thereby forming a sealable electronic package.
摘要翻译：本发明涉及通过自发渗透填充材料的可渗透物质或具有熔融基质金属的预成型体并将自发渗透的材料结合到至少一种第二材料如陶瓷或含陶瓷的体和/或含金属或金属的物体。特别地，渗透增强剂和/或渗透增强剂前体和/或渗透气氛至少在该过程中的某一点处与填料或预型体连通，这允许熔融基质金属自发地渗入填料或预型体。此外，在渗透之前，将填料或预型体放置成与第二材料的至少一部分接触，使得在填充材料或预型体渗透之后，渗透的材料结合到第二材料，从而形成可密封的电子包。

15. 发明授权

US4882306A Method for producing self-supporting ceramic bodies with graded properties 失效
标题翻译：具有分级特性的自支撑陶瓷体的制造方法
公开(公告)号：US4882306A
公开(公告)日：1989-11-21
申请号：US907928
申请日：1988-09-16
申请人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk
发明人： Christopher R. Kennedy , Andrew W. Urquhart , Danny R. White , Marc S. Newkirk
IPC分类号： C04B35/622 , C04B35/10 , C04B35/65 , C22C1/10 , C22C29/12 , C22C29/16
CPC分类号： C04B35/652
摘要： A method is provided for producing a self-supporting ceramic or ceramic composite body by oxidation of a parent metal, the self-supporting body having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties. The zones in the body are attained by altering the process conditions during formation of the body such that a zone of the oxidation reaction product formed posterior to said altering has at least one property different from a zone of the oxidation reaction product formed anterior to said altering.
摘要翻译：提供一种用于通过母体金属的氧化来制造自支撑陶瓷或陶瓷复合体的方法，所述自支撑体具有以一个或多个性质彼此不同的多个区域为特征的梯度微结构。身体中的区域通过改变身体形成过程中的过程条件来实现，使得在所述改变之后形成的氧化反应产物的区域具有与在所述改变之前形成的氧化反应产物的区域不同的特性。

16. 发明授权

US5296417A Self-supporting bodies 失效
标题翻译：自立体
公开(公告)号：US5296417A
公开(公告)日：1994-03-22
申请号：US4889
申请日：1993-01-19
申请人： Terry D. Claar , Steven M. Mason , Kevin P. Pochopien , Danny R. White , William B. Johnson , Michael K. Aghajanian
发明人： Terry D. Claar , Steven M. Mason , Kevin P. Pochopien , Danny R. White , William B. Johnson , Michael K. Aghajanian
IPC分类号： C04B35/58 , C04B35/65 , C04B41/50 , C04B41/87 , C22C29/00
CPC分类号： C04B35/56 , C04B35/5607 , C04B35/5611 , C04B35/5622 , C04B35/5805 , C04B35/58064 , C04B35/58071 , C04B35/58078 , C04B35/652 , C04B35/653 , C04B41/5062 , C04B41/507 , C04B41/87 , C22C29/00 , Y10T428/12007
摘要： Self-supporting bodies are produced by reactive infiltration of a parent metal into a boron carbide material which may contain one or both of a boron donor material and a carbon donor material. The reactive infiltration typically results in a composite comprising a boron-containing compound, a carbon-containing compound and residual metal, if desired. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide material, boron-containing compound and/or carbon-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, ratios of one ceramic to another and porosity.
摘要翻译：自支撑体通过母体金属的反应性渗透到可以含有硼给体材料和碳供体材料中的一种或两种的碳化硼材料中而产生。如果需要，反应性渗透通常导致包含含硼化合物，含碳化合物和残余金属的复合材料。待渗透的物质可以含有与碳化硼材料，含硼化合物和/或含碳化合物混合的一种或多种惰性填料。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，一种陶瓷与另一陶瓷的比例和孔隙率的物体。

17. 发明授权

US5185303A Ceramic articles with tailored metallic component 失效
标题翻译：具有定制金属部件的陶瓷制品
公开(公告)号：US5185303A
公开(公告)日：1993-02-09
申请号：US793933
申请日：1991-11-14
申请人： Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White
发明人： Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White
IPC分类号： C04B35/65
CPC分类号： C04B35/652 , Y10T428/12007
摘要： A self-supporting ceramic body produced by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated into said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal in the metallic constituent.
摘要翻译：一种自支撑陶瓷体，其通过用气相氧化剂氧化熔融前体金属而形成，以形成氧化反应产物，并通过所述氧化反应产物诱导包含所述熔融前体金属的熔融焊剂。在氧化反应期间将第二金属并入所述熔融焊剂中。所得到的陶瓷体包括足够的第二金属，使得所述陶瓷体的一个或多个特性至少部分地受到金属成分中所述第二金属的存在和性质的影响。

18. 发明授权

US4978644A Process for preparing self-supporting bodies and products made thereby 失效
标题翻译：制备自支撑体及其制品的方法
公开(公告)号：US4978644A
公开(公告)日：1990-12-18
申请号：US449521
申请日：1989-12-12
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： C04B35/5805 , C04B35/58064 , C04B35/58071 , C04B35/58078 , C04B35/652 , C04B35/653
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 by 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。反应物和工艺条件的相对量可以通过改变或控制以产生包含不同体积百分比的陶瓷，金属和/或孔隙率的主体。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。

19. 发明授权

US4940679A Process for preparing self-supporting bodies and products made thereby 失效
标题翻译：制备自支撑体及其制品的方法
公开(公告)号：US4940679A
公开(公告)日：1990-07-10
申请号：US137044
申请日：1987-12-23
申请人： Terry D. Claar , Steven M. Mason , Kevin P. Pochopien , Danny R. White
发明人： Terry D. Claar , Steven M. Mason , Kevin P. Pochopien , Danny R. White
IPC分类号： C04B35/58 , C04B35/56 , C04B35/563 , C04B35/622 , C04B35/65 , C04B41/50 , C04B41/87 , C22C29/00 , C22C29/14
CPC分类号： C04B41/009 , C04B35/56 , C04B35/5607 , C04B35/5611 , C04B35/5622 , C04B35/5805 , C04B35/58064 , C04B35/58071 , C04B35/58078 , C04B35/652 , C04B35/653 , C04B41/5062 , C04B41/87 , C22C29/00
摘要： Self-supporting bodies are produced by reactive infiltration of a parent metal into boron carbide typically resulting in a composite comprising a boron-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide, or at least one carbon donor material, to produce a composite by reactive infiltration, which composite comprises a matrix of metal and boron-containing compound embedding the filler. In one embodiment of the invention, a parent metal is reactively infiltrated into a mass comprising a boron carbide material mixed with a carbon-containing compound. In this embodiment, a self-supporting composite is formed typically comprising a boron-containing compound, a carbon-containing compound, and metal. 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浸渗到碳化硼中而产生自支撑体，通常产生包含含硼化合物和金属的复合材料。待渗透的物质可以含有一种或多种与碳化硼或至少一种碳供体材料混合的惰性填料，以通过反应性渗透产生复合材料，该复合材料包含嵌入填料的金属和含硼化合物的基质。在本发明的一个实施方案中，母体金属被反应地渗透到包含与含碳化合物混合的碳化硼材料的组合物中。在该实施方案中，通常包含含硼化合物，含碳化合物和金属的自支撑复合材料。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。

20. 发明授权

US4828008A Metal matrix composites 失效
标题翻译：金属基复合材料
公开(公告)号：US4828008A
公开(公告)日：1989-05-09
申请号：US49171
申请日：1987-05-13
申请人： Danny R. White , Andrew W. Urquhart , Michael K. Aghajanian , Dave K. Creber
发明人： Danny R. White , Andrew W. Urquhart , Michael K. Aghajanian , Dave K. Creber
IPC分类号： C22C47/10 , C04B35/58 , C22C1/10 , C22C21/00 , C22C29/00 , C22C29/02 , C22C29/12 , C22C29/14 , C22C29/16 , C22C32/00 , C22C47/00 , C22C47/02 , C22C47/04 , C22C47/08 , C22C49/06 , C22C49/14 , C22C101/10
CPC分类号： C22C29/00 , C22C1/1036 , C22C32/00 , C22C47/08 , C22C49/14 , B22F2998/00 , B22F2999/00 , C22C2001/1063 , Y10T428/12007 , Y10T428/12486
摘要： A ceramic-reinforced aluminum matrix composite is formed by contacting a molten aluminum-magnesium alloy with a permeable mass of ceramic material in the presence of a gas comprising from about 10 to 100% nitrogen, by volume, balance non-oxidizing gas, e.g., hydrogen or argon. Under these conditions, the molten alloy spontaneously infiltrates the ceramic mass under normal atmospheric pressures. A solid body of the alloy can be placed adjacent a permeable bedding of ceramic material, and brought to the molten state, preferably to at least about 700.degree. C., in order to form the aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix and/or an aluminum nitride external surface layer.

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