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1.发明授权Method of forming a metal matrix composite body by a spontaneous infiltration technique 失效通过自发渗透技术形成金属基体复合体的方法
公开(公告)号：US5172747A
公开(公告)日：1992-12-22
申请号：US702802
申请日：1991-05-20
CPC分类号： C04B41/5155 , C04B41/88
摘要： The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique. Particularly, an infiltration enhancer and/or infiltration enhancer precursor can be positioned at least partially between or at an interface between a matrix metal and a filler material (or preform) which is to be infiltrated by molten matrix metal. Moreover, at least at some point during the process, an infiltrating atmosphere may be in communication with the filler material or preform and/or matrix metal.
摘要翻译： 本发明涉及通过自发渗透技术形成金属基质复合体。 特别地，渗透增强剂和/或渗透增强剂前体可以至少部分位于基质金属和将被熔融基质金属渗透的填料（或预型体）之间的界面之间或之间。 此外，至少在该过程中的某一点，渗透气氛可以与填充材料或预成型件和/或基体金属连通。
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2.发明授权Method of forming a metal matrix composite body by a spontaneous infiltration technique 失效通过自发渗透技术形成金属基体复合体的方法
公开(公告)号：US5016703A
公开(公告)日：1991-05-21
申请号：US269377
申请日：1988-11-10
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C04B2111/00931
摘要： The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique. Particularly, an infiltration enhancer and/or infiltration enhancer precursor can be positioned at least partially between or at an interface between a matrix metal and a filler material (or preform) which is to be infiltrated by molten matrix metal. Moreover, at least at some point during the process, an infiltrating atmosphere may be in communication with the filler material or preform and/or matrix metal.
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3.发明授权Metal matrix composite bodies containing three-dimensionally interconnected co-matrices 失效包含三维互连的共矩阵的金属基质复合体
公开(公告)号：US5620804A
公开(公告)日：1997-04-15
申请号：US72673
申请日：1993-06-07
IPC分类号： B22D19/14 , B22F3/26 , C04B35/74 , C04B35/80 , C04B41/51 , C04B41/88 , C22C1/10 , C22C21/00 , C22C32/00 , C22C47/08 , C22C1/09
CPC分类号： C04B41/009 , B22F3/26 , C04B35/74 , C04B35/80 , C04B41/5155 , C04B41/88 , C22C1/1036 , C22C32/0068 , C22C47/08 , C04B2111/00931 , C22C2001/1063 , Y10T428/12451 , Y10T428/12486
摘要： The present invention relates to the formation of a metal matrix composite body by the spontaneous infiltration of a molten matrix metal into a three-dimensionally interconnected material. Moreover, the three-dimensionally interconnected material may contain filler material within at least a portion of its porosity. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material and/or a three-dimensionally interconnected material and/or a matrix metal at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the three-dimensionally interconnected material and any filler material contained within at least a portion of the porosity of the three-dimensionally interconnected material.
摘要翻译： 本发明涉及通过将熔融基体金属自发渗透到三维互连材料中而形成金属基质复合体。 此外，三维互连材料可以在其孔隙率的至少一部分内含有填充材料。 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与填料和/或三维互连材料和/或基质金属连通，其中 允许熔融基质金属自发地渗透三维互连的材料和包含在三维互连材料的孔隙率的至少一部分内的任何填充材料。
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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
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。
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5.发明授权Methods for forming complex oxidation reaction products including superconducting articles 失效形成复合氧化反应产物的方法包括超导制品
公开(公告)号：US5102864A
公开(公告)日：1992-04-07
申请号：US580407
申请日：1990-09-10
CPC分类号： C04B35/45 , C04B35/4504 , C04B35/652 , H01L39/2419 , Y10S505/736 , Y10S505/737
摘要： A complex oxidation reaction product of two or more metals in an oxidized state is formed by positioning a suitable precursor metal adjacent to a permeable mass of a metal-containing compound in an oxidizing atmosphere and heating the assembly to form a body of molten precursor metal. The molten metal infiltrates the permeable mass and reacts therewith and with the oxidizing atmosphere to form a complex oxidation reaction product. Methods for determining the shape of the resulting article are described. The disclosed methods can be used to form superconducting perovskites.
摘要翻译： 通过将合适的前体金属与含金属的化合物的可渗透物质邻近放置在氧化气氛中并加热组合物以形成熔融的前体金属体来形成处于氧化状态的两种或更多种金属的复合氧化反应产物。 熔融金属渗透渗透物质并与其反应并与氧化气氛反应形成复合氧化反应产物。 描述了用于确定所得制品的形状的方法。 所公开的方法可用于形成超导钙钛矿。
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6.发明授权Method for forming metal matrix composites having variable filler loadings and products produced thereby 失效用于形成具有可变填料负载的金属基复合材料的方法和由此产生的产品
公开(公告)号：US5020584A
公开(公告)日：1991-06-04
申请号：US269312
申请日：1988-11-10
CPC分类号： B22F3/26 , C22C1/1036 , C22C2001/1063 , C22C2204/00
摘要： The present invention relates to a novel method for forming metal matrix composite bodies and novel products produced by the method. Particularly, a permeable mass of filler material or a preform has included therein at least some matrix metal powder. Moreover, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the 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. The presence of powdered matrix metal in the preform or filler material reduces the relative volume fraction of filler material to matrix metal.
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公开(公告)号：US5618635A
公开(公告)日：1997-04-08
申请号：US411055
申请日：1995-03-27
申请人： Marc S. Newkirk , Danny R. White , Christopher R. Kennedy , Alan S. Nagelberg , Michael K. Aghajanian , Robert J. Wiener
发明人： Marc S. Newkirk , Danny R. White , Christopher R. Kennedy , Alan S. Nagelberg , Michael K. Aghajanian , Robert J. Wiener
CPC分类号： C22C1/1015 , C22C1/1036 , C22C47/06 , C22C2001/1063 , Y10T428/12007 , Y10T428/12486
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 infiltation of the filler material or preform, the infiltrated material is bonded to the second material, thereby forming a macrocomposite body.
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，使得在渗入填料或预型体之后，渗透的材料结合到第二材料，由此形成大复合体 。
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公开(公告)号：US5456306A
公开(公告)日：1995-10-10
申请号：US243662
申请日：1994-05-16
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C04B2111/00931
摘要： The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique. Particularly, an infiltration enhancer and/or infiltration enhancer precursor can be positioned at least partially between or at an interface between a matrix metal and a filler material (or preform) which is to be infiltrated by molten matrix metal. Moreover, at least at some point during the process, an infiltrating atmosphere may be in communication with the filler material or preform and/or matrix metal.
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公开(公告)号：US5227348A
公开(公告)日：1993-07-13
申请号：US797521
申请日：1991-11-25
申请人： Robert C. Kantner , Michael K. Aghajanian , Stanislav Antolin , Alan S. Nagelberg , Ratnesh K. Dwivedi
发明人： Robert C. Kantner , Michael K. Aghajanian , Stanislav Antolin , Alan S. Nagelberg , Ratnesh K. Dwivedi
CPC分类号： C04B35/652 , C22C29/12
摘要： This invention relates to a method for producing a self-supporting ceramic structure comprising an oxidation reaction product of a parent metal and a vapor-phase oxidant characterized by an altered microstructure attributable to the addition of one or more process modifiers relative to substantially the same oxidation reaction product produced without a process modifier.
摘要翻译： 本发明涉及一种用于生产自支撑陶瓷结构的方法，其包括母体金属和气相氧化剂的氧化反应产物，其特征在于相对于基本上相同的氧化物添加一种或多种工艺改性剂的改变的微结构 产生不含过程改性剂的反应产物。
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10.发明授权
公开(公告)号：US4956338A
公开(公告)日：1990-09-11
申请号：US217105
申请日：1988-07-06
CPC分类号： C04B35/652 , C04B35/45 , C04B35/4504 , H01L39/2419 , Y10S505/736 , Y10S505/737
摘要： A complex oxidation reaction product of two or more metals in an oxidized state is formed by positioning a suitable precursor metal adjacent to a permeable mass of a metal-containing compound in an oxidizing atmosphere and heating the assembly to form a body of molten precursor metal. The molten metal infiltrates the permeable mass and reacts therewith and with the oxidizing atmosphere to form a complex oxidation reaction product. Methods for determining the shape of the resulting article are described. The disclosed methods can be used to form superconducting perovskites.
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