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1. 发明授权

US5633213A 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：US5633213A
公开(公告)日：1997-05-27
申请号：US356335
申请日：1995-02-21
申请人： Michael K. Aghajanian , Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White , Gerhard H. Schiroky , William B. Johnson
发明人： Michael K. Aghajanian , Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner , Michael A. Rocazella , Jerry G. Weinstein , Danny R. White , Gerhard H. Schiroky , William B. Johnson
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： PCT No.PCT / US93 / 06064 Sec。 371日期1995年2月21日 102（e）日期1995年2月21日PCT提交1993年6月25日PCT公布。第WO94 / 00399号公报日本1994年1月6日公开了一种通过用气相氧化剂氧化熔融前体金属来生产自支撑陶瓷体的方法，以形成氧化反应产物，并通过所述氧化物诱导包含所述熔融前体金属的熔融焊剂反应产物。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。

2. 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。

3. 发明授权

US4996176A Reservoir feed method of making ceramic composite structures and structures made thereby 失效
标题翻译：由此制作陶瓷复合结构和结构的储层进料方法
公开(公告)号：US4996176A
公开(公告)日：1991-02-26
申请号：US414195
申请日：1989-09-28
申请人： Marc S. Newkirk , H. Daniel Lesher , Ratnesh K. Dwivedi , Robert C. Kantner
发明人： Marc S. Newkirk , H. Daniel Lesher , Ratnesh K. Dwivedi , Robert C. Kantner
IPC分类号： B28B7/34 , C04B35/65
CPC分类号： B28B7/344 , B28B7/342 , C04B35/652
摘要： A method for producing a self-supporting ceramic composite structure which includes a ceramic matrix embedding a filler, includes oxidizing a parent metal to form a polycrystalline material comprising the oxidation reaction product of the parent metal with an oxidant and, optionally, one or more metallic constituents, and the filler embedded by the matrix. The method includes heating a first source of molten parent metal and a source of molten parent metal and contacting the first source of molten parent metal with a permeable bedding of filler. The first source of molten parent metal is reacted with the oxidant to form the oxidation reaction product and is replenished from the reservoir as the reacting continues for a time sufficient to grow the oxidation reaction product to a desired extent and thereby embed at least a portion of the bedding of filler within the oxidation reaction product to form the ceramic composite structure. The bedding of filler may have any suitable shape, including that of a hollow body, the interior of which is contacted by the first source of molten parent metal to grow the oxidation reaction product through the shaped, hollow body of filler.
摘要翻译：一种包括填充填料的陶瓷基体的自支撑陶瓷复合结构体的制造方法，包括使母体金属氧化以形成多晶材料，所述多晶材料包含母体金属与氧化剂的氧化反应产物和任选的一种或多种金属成分，以及由基质嵌入的填料。该方法包括加热熔融母体金属的第一源和熔融母体金属源，并使熔融母体金属的第一源与填充物的可渗透层接触。熔融母体金属的第一来源与氧化剂反应以形成氧化反应产物，并且随着反应继续进行足以将氧化反应产物生长至期望的程度并从而将至少一部分氧化反应产物中填料的床垫形成陶瓷复合结构。填料的床垫可以具有任何合适的形状，包括中空体的形状，其内部与熔融母体金属的第一源接触，以通过成型的中空填料体生长氧化反应产物。

4. 发明授权

US4923832A Method of making shaped ceramic composites with the use of a barrier 失效
标题翻译：使用屏障制造成型陶瓷复合材料的方法
公开(公告)号：US4923832A
公开(公告)日：1990-05-08
申请号：US861024
申请日：1986-05-08
申请人： Marc S. Newkirk , Robert C. Kantner
发明人： Marc S. Newkirk , Robert C. Kantner
IPC分类号： C04B35/10 , B29C43/10 , C04B35/565 , C04B35/622 , C04B35/65 , C04B35/71 , C04B35/80
CPC分类号： B29C43/10 , C04B35/652 , C04B35/71 , C04B35/80 , B29C2043/3652 , B29L2031/7096
摘要： In the present invention, there is provided a method for producing a self-supporting ceramic or ceramic composite body by the oxidation of a parent metal to form a polycrystalline ceramic material comprising the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents dispersed throughout the polycrystalline ceramic material. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with fresh oxidant so that the oxidation reaction product continues to form at and interface between the oxidant and previously formed oxidation reaction product. The reaction is continued until the oxidation reaction product contacts the barrier means to produce a ceramic body having the surface established by the barrier means. A shaped ceramic composite is formed by superimposing a barrier means either a loose mass of filler material such as a preform to, and infiltrating the mass of filler or preform with the polycrystalline ceramic matrix, which grows until it contacts the barrier means.
摘要翻译：在本发明中，提供了一种通过母体金属的氧化制造自支撑陶瓷或陶瓷复合体的方法，以形成多晶陶瓷材料，该多晶陶瓷材料包括所述母体金属的氧化反应产物与氧化剂，包括蒸汽相氧化剂和任选的一种或多种分散在整个多晶陶瓷材料中的金属成分。该方法包括以下步骤：使所述母体金属的至少一部分具有与所述母体金属至少部分间隔开的阻挡装置，用于建立陶瓷体的至少一个表面，并将所述母体金属加热到高于其熔点的温度但低于氧化反应产物的熔点以形成熔融金属体。在该温度下，熔融金属与氧化剂反应，形成氧化反应产物。氧化反应产物的至少一部分保持与熔融金属和氧化剂接触并且在熔融金属和氧化剂之间传输熔融金属通过氧化反应产物朝向阻挡装置并与新鲜的氧化剂接触，使得氧化反应产物继续形成在氧化剂和预先形成的氧化反应产物之间和界面。反应继续进行，直到氧化反应产物与阻挡装置接触以产生具有通过阻挡装置建立的表面的陶瓷体。成形陶瓷复合材料通过将阻挡装置或诸如预成型体之类的填充材料的松散材料叠加在多孔陶瓷基体上并将多孔陶瓷基体浸入填料或预成型体中而形成，该多晶陶瓷基体生长直到与阻挡装置接触。

5. 发明授权

US5585190A Methods for making thin metal matrix composite bodies and articles produced thereby 失效
标题翻译：制造薄金属基复合体及其制品的方法
公开(公告)号：US5585190A
公开(公告)日：1996-12-17
申请号：US186194
申请日：1994-01-24
申请人： Marc S. Newkirk , Michael K. Aghajanian , Gregory E. Hannon , Allyn L. McCormick , Gerhard H. Schiroky , Michael A. Rocazella , Robert C. Kantner
发明人： Marc S. Newkirk , Michael K. Aghajanian , Gregory E. Hannon , Allyn L. McCormick , Gerhard H. Schiroky , Michael A. Rocazella , Robert C. Kantner
IPC分类号： C22C47/08 , C04B41/51 , C04B41/88 , C22C1/10 , C22C47/20 , C22C29/16
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C22C1/1036 , B22F2003/1014 , C04B2111/00931 , C22C2001/1063 , Y10T428/30
摘要： The present invention relates to a novel process for forming thin metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltrating atmosphere are in communication with a filler material or preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Such spontaneous infiltration occurs without the application of any pressure or vacuum. In an embodiment of the present invention, the filler material may be sprayed upon a thin sheet of matrix metal. Alternatively, the filler material may be shaped via tape casting, slip casting, etc. to provide a thin preform. In another embodiment of the present invention, a body of matrix metal may be coated with a filler material such that upon spontaneous infiltration a metal matrix composite body is produced which inversely replicates the configuration of the original body of matrix metal. In yet another embodiment of the present invention, a plurality of thin tape cast preforms which are segregated by a barrier material (e.g., graphite foil) may be infiltrated with a matrix metal during a single spontaneous infiltration process.
摘要翻译：本发明涉及一种形成薄金属基复合体的新方法。特别地，渗透增强剂和/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。这种自发渗透发生在没有施加任何压力或真空的情况下。在本发明的一个实施例中，填充材料可以喷涂在基体金属薄片上。或者，填充材料可以通过带铸造，滑移浇铸等形成，以提供薄的预成型件。在本发明的另一个实施例中，基体金属体可以用填充材料涂覆，使得当自发渗透时，产生金属基体复合体，其反向地复制基体金属原体的构型。在本发明的另一个实施方案中，在单次自发渗透过程中，通过阻挡材料（例如，石墨箔）隔离的多个薄带铸造预制件可以用基质金属渗透。

6. 发明授权

US5240171A Method for surface bonding of ceramic bodies 失效
标题翻译：陶瓷体的表面粘合方法
公开(公告)号：US5240171A
公开(公告)日：1993-08-31
申请号：US920030
申请日：1992-07-27
申请人： Marc S. Newkirk , Robert C. Kantner , Eugene S. Park
发明人： Marc S. Newkirk , Robert C. Kantner , Eugene S. Park
IPC分类号： C04B37/00
CPC分类号： C04B35/63416 , C04B37/006 , C04B2235/6562 , C04B2235/6586 , C04B2237/02 , C04B2237/06 , C04B2237/064 , C04B2237/08 , C04B2237/083 , C04B2237/09 , C04B2237/12 , C04B2237/121 , C04B2237/122 , C04B2237/123 , C04B2237/126 , C04B2237/128 , C04B2237/16 , C04B2237/34 , C04B2237/343 , C04B2237/348 , C04B2237/36 , C04B2237/368 , C04B2237/52 , C04B2237/60 , C04B2237/704 , C04B2237/708 , C04B2237/72 , C04B2237/80 , C04B2237/88
摘要： Two or more ceramic bodies are bonded together by oxidizing with a vapor-phase oxidant molten metal obtained from a body of precursor metal to form an oxidation reaction product bond. The oxidation reaction product is formed between adjacent facing, substantially congruent surfaces of the ceramic bodies and bridges the surfaces, thus bonding the ceramic bodies to each other. Promoters may optionally be used to facilitate formation of the oxidation reaction product.
摘要翻译：通过用从前体金属体获得的气相氧化剂熔融金属氧化来形成氧化反应产物键，将两个以上的陶瓷体结合在一起。氧化反应产物形成在陶瓷体的相邻的面对的大致一致的表面之间，并且使表面桥接，从而将陶瓷体彼此结合。促进剂可以任选地用于促进氧化反应产物的形成。

7. 发明授权

US5017533A Method for in situ tailoring the metallic component of ceramic articles 失效
标题翻译：原位裁剪陶瓷制品金属部件的方法
公开(公告)号：US5017533A
公开(公告)日：1991-05-21
申请号：US389506
申请日：1989-08-02
申请人： Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner
发明人： Marc S. Newkirk , Christopher R. Kennedy , Robert C. Kantner
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.
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性能至少部分地受到所述第二金属的存在和性质的影响。

8. 发明授权

US5280819A Methods for making thin metal matrix composite bodies and articles produced thereby 失效
标题翻译：制造薄金属基复合体及其制品的方法
公开(公告)号：US5280819A
公开(公告)日：1994-01-25
申请号：US841902
申请日：1992-02-25
申请人： Marc S. Newkirk , Michael K. Aghajanian , Gregory E. Hannon , Allyn L. McCormick , Gerhard H. Schiroky , Michael A. Rocazella , Robert C. Kantner
发明人： Marc S. Newkirk , Michael K. Aghajanian , Gregory E. Hannon , Allyn L. McCormick , Gerhard H. Schiroky , Michael A. Rocazella , Robert C. Kantner
IPC分类号： C22C47/08 , C04B41/51 , C04B41/88 , C22C1/10 , C22C47/20 , B22D19/02
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C22C1/1036 , B22F2003/1014 , C04B2111/00931 , C22C2001/1063 , Y10T428/30
摘要： The present invention relates to a novel process for forming a plurality of thin metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltrating atmosphere are in communication with a filler material or preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the plurality of filler materials or preforms. Such spontaneous infiltration occurs without the application of any pressure or vacuum and occurs in a single step. In an embodiment of the present invention, the filler material may be sprayed upon a thin sheet of matrix metal. Alternatively, the filler material may be shaped via tape casting, slip casting, etc. to provide a thin preform. In another embodiment of the present invention, a body of matrix metal may be coated with a filler material such that upon spontaneous infiltration a metal matrix composite body is produced which inversely replicates the configuration of the original body of matrix metal.
摘要翻译：本发明涉及一种用于形成多个薄金属基复合体的新方法。特别地，渗透增强剂和/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多种填料或预型体。这种自发渗透在没有施加任何压力或真空的情况下发生并且发生在单个步骤中。在本发明的一个实施例中，填充材料可以喷涂在基体金属薄片上。或者，填充材料可以通过带铸造，滑移浇铸等形成，以提供薄的预成型件。在本发明的另一个实施例中，基体金属体可以用填充材料涂覆，使得当自发渗透时，产生金属基体复合体，其反向地复制基体金属原体的构型。

9. 发明授权

US4918034A Reservoir feed method of making ceramic composite structures and structures made thereby 失效
标题翻译：由此制作陶瓷复合结构和结构的储层进料方法
公开(公告)号：US4918034A
公开(公告)日：1990-04-17
申请号：US168358
申请日：1988-03-15
申请人： Jerry G. Weinstein , Robert C. Kantner , Marc S. Newkirk
发明人： Jerry G. Weinstein , Robert C. Kantner , Marc S. Newkirk
IPC分类号： B28B7/34 , C04B35/65
CPC分类号： C04B35/652 , B28B7/342 , B28B7/344
摘要： A method for producing a self-supporting ceramic composite structure comprising a ceramic matrix embedding a filler, includes oxidizing a parent metal to form a polycrystalline material comprising the oxidation reaction product of the parent metal and, optionally, one or more metallic constituents. The method includes heating the parent metal to provide a source of molten parent metal and a reservoir of molten metal which is in communication with the parent metal having a chemical composition which is different from the parent metal and contacting the molten parent metal with a permeable bedding of filler. The molten parent metal reacts with the oxidant to form the oxidation reaction product and is replenished by the reservoir as the reacting continues for a time sufficient to grow the oxidation reaction product to a desired extent and thereby embed at least a portion of the bedding of filler within the oxidation reaction product to form the ceramic composite structure. The bedding of filler may have any suitable shape, including that of a hollow body, the interior of which is contacted by the molten parent metal to grow the oxidation reaction product through the shaped, hollow body of filler.
摘要翻译：一种生产包含填充填料的陶瓷基体的自支撑陶瓷复合结构体的方法包括氧化母体金属以形成包含母体金属和任选的一种或多种金属成分的氧化反应产物的多晶材料。该方法包括加热母体金属以提供熔融母体金属源和熔融金属储存器，其与母体金属连通，其母体金属具有不同于母体金属的化学组成并使熔融母体金属与可渗透层压板接触的填料。熔融母体金属与氧化剂反应形成氧化反应产物，并由储存器补充，因为反应继续进行足以将氧化反应产物生长至所需程度的时间，从而嵌入填料填料的至少一部分在氧化反应产物内形成陶瓷复合结构。填料的床垫可以具有任何合适的形状，包括中空体的形状，其内部与熔融母体金属接触，以通过成型的中空填料体生长氧化反应产物。

10. 发明授权

US4900699A Reservoir feed method of making ceramic composite structures and structures made thereby 失效
标题翻译：由此制作陶瓷复合结构和结构的储层进料方法
公开(公告)号：US4900699A
公开(公告)日：1990-02-13
申请号：US908067
申请日：1986-09-16
申请人： Marc S. Newkirk , H. Daniel Lesher , Ratnesh K. Dwivedi , Robert C. Kantner
发明人： Marc S. Newkirk , H. Daniel Lesher , Ratnesh K. Dwivedi , Robert C. Kantner
IPC分类号： B22D19/14 , B28B7/34 , C04B35/10 , C04B35/622 , C04B35/65 , C04B35/653 , C04B35/71
CPC分类号： B28B7/344 , B28B7/342 , C04B35/652
摘要： A method for producing a self-supporting ceramic composite structure, which includes a ceramic matrix embedding a filler, includes oxidizing a parent metal to form a polycrystalline material comprising the oxidation reaction product of the parent metal with an oxidant and, optionally, one or more metallic constituents, and the filler embedded by the matrix. The method includes heating a first source of molten parent metal and a reservoir source of molten parent metal and contacting the first source of molten parent metal with a permeable bedding of filler. The first source of molten parent metal is reacted with the oxidant to form the oxidation reaction product and is replenished from the reservoir as the reacting continues for a time sufficient to grow the oxidation reaction product to a desired extent and thereby embed at least a portion of the bedding of filler within the oxidation reaction product to form the ceramic composite structure. The bedding of filler may have any suitable shape, including that of a hollow body, the interior of which is contacted by the first source of molten parent metal to grow the oxidation reaction product through the shaped, hollow body of filler.

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