公开(公告)号：US12060303B2

公开(公告)日：2024-08-13

申请号：US17612331

申请日：2020-06-18

Applicant: SCHUNK KOHLENSTOFFTECHNIK GMBH

Inventor： Philipp Kolbe ,  Thomas Wamser ,  Anna-Lena Spenler ,  Michael Kämmler

IPC: C04B35/80 ,  B22D39/02 ,  B22D41/16 ,  C04B35/628 ,  C04B35/64 ,  C04B41/45 ,  C04B41/50 ,  C04B41/86

CPC classification number: C04B35/80 ,  B22D39/02 ,  B22D41/16 ,  C04B35/62852 ,  C04B35/62855 ,  C04B35/62892 ,  C04B35/64 ,  C04B41/4543 ,  C04B41/4582 ,  C04B41/5022 ,  C04B41/86 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/5224 ,  C04B2235/5256 ,  C04B2235/616 ,  C04B2235/77 ,  C04B2235/9676

Abstract: A metering device (10) for withdrawing and dispensing a melt consisting of or containing an oxide fibre reinforced oxide ceramic composite material.

公开(公告)号：US20170334791A1

公开(公告)日：2017-11-23

申请号：US15538762

申请日：2015-12-18

Applicant: SAFRAN AIRCRAFT ENGINES ,  SAFRAN

Inventor： Michael PODGORSKI ,  Catherine BILLOTTE CABRE ,  Bruno Jacques Gérard DAMBRINE ,  Ludovic Edmond Camille MOLLIEX ,  Edu RUIZ ,  Sylvain TURENNE

IPC: C04B35/80 ,  C04B35/64 ,  C04B35/628 ,  B32B5/30 ,  B28B3/00

CPC classification number: C04B35/806 ,  B28B3/006 ,  B32B5/30 ,  B32B2264/107 ,  C04B35/117 ,  C04B35/119 ,  C04B35/14 ,  C04B35/18 ,  C04B35/185 ,  C04B35/488 ,  C04B35/58 ,  C04B35/62849 ,  C04B35/62852 ,  C04B35/62855 ,  C04B35/62857 ,  C04B35/6286 ,  C04B35/62865 ,  C04B35/62892 ,  C04B35/64 ,  C04B35/80 ,  C04B35/803 ,  C04B35/83 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3804 ,  C04B2235/3817 ,  C04B2235/3852 ,  C04B2235/447 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/616

Abstract: A method of fabricating a part out of composite material, includes forming a fiber texture from refractory fibers; impregnating the fiber texture for a first time with a first slip containing first refractory particles; eliminating the liquid phase from the first slip so as to leave within the texture only the first refractory particles; impregnating the fiber texture for a second time with a second slip containing second refractory particles; eliminating the liquid phase from the second slip so as to leave within the texture only the second refractory particles and obtain a fiber preform filled with the first and second refractory particles; and sintering the first and second refractory particles present in the fiber preform in order to form a refractory matrix in the preform.

公开(公告)号：US09815699B1

公开(公告)日：2017-11-14

申请号：US15299553

申请日：2016-10-21

Applicant: Board of Regents, The University of Texas System

Inventor： Mei Zhang ,  Shaoli Fang ,  Ray H. Baughman ,  Anvar A. Zakhidov ,  Kenneth Ross Atkinson ,  Ali E. Aliev ,  Sergey Li ,  Chris Williams

IPC: D01F9/127 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06M15/333 ,  H01L51/00 ,  H01B5/08 ,  H01B1/24 ,  H01G11/36 ,  H01L51/52 ,  H01L51/44 ,  D02G3/16 ,  C01B31/02 ,  B82Y10/00 ,  B29C47/00 ,  B32B5/02 ,  B32B5/12 ,  B32B18/00 ,  C04B35/622 ,  C04B35/628 ,  D01F9/12 ,  B01L3/00 ,  D06B15/00 ,  B32B37/12 ,  C23C16/50 ,  G02F1/1333 ,  G01L1/22 ,  H05K9/00 ,  D06M15/256 ,  D01F9/08 ,  C23C16/44 ,  C04B35/80 ,  H01M10/0565 ,  H01M4/92 ,  G02F1/15 ,  H01M4/86 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: C01B32/158 ,  B01L3/502707 ,  B29C47/0059 ,  B32B5/02 ,  B32B5/12 ,  B32B18/00 ,  B32B37/12 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2310/00 ,  B32B2313/04 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/154 ,  C01B32/16 ,  C01B32/164 ,  C01B32/168 ,  C01B32/17 ,  C01B32/18 ,  C01B32/36 ,  C01B2202/06 ,  C01B2202/08 ,  C04B35/62231 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62855 ,  C04B35/62892 ,  C04B35/62897 ,  C04B35/80 ,  C04B2235/422 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/616 ,  C23C16/44 ,  C23C16/50 ,  D01F9/08 ,  D01F9/12 ,  D01F9/127 ,  D01F9/1273 ,  D01F9/1275 ,  D02G3/16 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06B15/00 ,  D06M15/256 ,  D06M15/333 ,  D10B2101/122 ,  G01L1/2287 ,  G02F1/133308 ,  G02F2001/133334 ,  G02F2001/1515 ,  H01B1/24 ,  H01B5/08 ,  H01G11/36 ,  H01L51/0048 ,  H01L51/444 ,  H01L51/5206 ,  H01L51/5234 ,  H01L51/5296 ,  H01M4/8605 ,  H01M4/926 ,  H01M10/0565 ,  H05K9/0081 ,  Y02E10/549 ,  Y02E60/13 ,  Y02P70/521 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/752 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/847 ,  Y10S977/848 ,  Y10S977/932 ,  Y10S977/948 ,  Y10S977/961 ,  Y10T428/30

Abstract: A nanofiber forest on a substrate can be patterned to produce a patterned assembly of nanofibers that can be drawn to form nanofiber sheets, ribbons, or yarns.

公开(公告)号：US20170044069A1

公开(公告)日：2017-02-16

申请号：US14798019

申请日：2015-07-13

Applicant: Rolls-Royce High Temperature Composites, Inc.

Inventor： Stephen Isaiah Harris

IPC: C04B35/80 ,  C23C2/04 ,  C04B35/64 ,  C04B35/65 ,  C04B35/628 ,  C04B35/624

CPC classification number: C04B35/806 ,  C04B35/573 ,  C04B35/624 ,  C04B35/6269 ,  C04B35/62847 ,  C04B35/62849 ,  C04B35/62852 ,  C04B35/62855 ,  C04B35/62857 ,  C04B35/6286 ,  C04B35/62863 ,  C04B35/62865 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62873 ,  C04B35/62884 ,  C04B35/62894 ,  C04B35/64 ,  C04B35/65 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/6023 ,  C04B2235/616 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/728 ,  C23C2/04

Abstract: A method of forming a composite article may include impregnating an inorganic fiber porous preform with a first slurry composition. The slurry composition includes particles, a solvent, and a pre-gellant material. Gelling of the pre-gellant material in the slurry composition is initiated to substantially immobilize the particles and yield a gelled article. The method also includes impregnating the gelled article with a second solution that includes a high char-yielding component, and pyrolyzing the high char-yielding component to yield carbon and form a green composite article. The green composite article is then infiltrated with a molten metal or alloy infiltrant to form the composite article. The molten infiltrant reacts with carbon, and the final composite article may include less residual metal or alloy than a composite article formed without using the second solution.

Abstract translation: 形成复合制品的方法可以包括用第一浆料组合物浸渍无机纤维多孔预型体。 浆料组合物包括颗粒，溶剂和预胶凝材料。 启动浆料组合物中预胶凝材料的凝胶化以基本上固定颗粒并产生凝胶制品。 该方法还包括用包含高焦炭组分的第二溶液浸渍凝胶制品，并热解高焦炭产生组分以产生碳并形成绿色复合制品。 然后将绿色复合制品浸入熔融金属或合金渗透剂中以形成复合制品。 熔融的渗透剂与碳反应，并且最终的复合制品可以包括比不使用第二溶液而形成的复合制品更少的残余金属或合金。

公开(公告)号：US20160312387A1

公开(公告)日：2016-10-27

申请号：US15200381

申请日：2016-07-01

Applicant: Board of Regents, The University of Texas System

Inventor： Mei Zhang ,  Shaoli Fang ,  Ray H. Baughman ,  Anvar A. Zakhidov ,  Kenneth Ross Atkinson ,  Ali E. Aliev ,  Sergey Li ,  Chris Williams

IPC: D02G3/44 ,  D04H3/002 ,  H05K9/00 ,  B01L3/00 ,  G01L1/22 ,  G02F1/1333 ,  D01F9/12 ,  D01F9/127 ,  D02G3/28 ,  H01B5/08

CPC classification number: C01B32/158 ,  B01L3/502707 ,  B29C47/0059 ,  B32B5/02 ,  B32B5/12 ,  B32B18/00 ,  B32B37/12 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2310/00 ,  B32B2313/04 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/154 ,  C01B32/16 ,  C01B32/164 ,  C01B32/168 ,  C01B32/17 ,  C01B32/18 ,  C01B32/36 ,  C01B2202/06 ,  C01B2202/08 ,  C04B35/62231 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62855 ,  C04B35/62892 ,  C04B35/62897 ,  C04B35/80 ,  C04B2235/422 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/616 ,  C23C16/44 ,  C23C16/50 ,  D01F9/08 ,  D01F9/12 ,  D01F9/127 ,  D01F9/1273 ,  D01F9/1275 ,  D02G3/16 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06B15/00 ,  D06M15/256 ,  D06M15/333 ,  D10B2101/122 ,  G01L1/2287 ,  G02F1/133308 ,  G02F2001/133334 ,  G02F2001/1515 ,  H01B1/24 ,  H01B5/08 ,  H01G11/36 ,  H01L51/0048 ,  H01L51/444 ,  H01L51/5206 ,  H01L51/5234 ,  H01L51/5296 ,  H01M4/8605 ,  H01M4/926 ,  H01M10/0565 ,  H05K9/0081 ,  Y02E10/549 ,  Y02E60/13 ,  Y02P70/521 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/752 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/847 ,  Y10S977/848 ,  Y10S977/932 ,  Y10S977/948 ,  Y10S977/961 ,  Y10T428/30

Abstract: A device including an array of aligned conductive channels. The conductive channels are operable for directional transport of species selected from the group consisting of electrons, ions, phonons, and combinations thereof. The conductive channels are provided for by nanofibers in a form selected from the group consisting of ribbons, sheets, yarns, and combinations thereof.

Abstract translation: 一种包括对准导电通道阵列的装置。 导电通道可操作用于定向输送选自电子，离子，声子及其组合的物质。 导电通道由纳米纤维以选自丝带，片材，纱线及其组合的形式提供。

公开(公告)号：US08926933B2

公开(公告)日：2015-01-06

申请号：US11718954

申请日：2005-11-09

Applicant: Mei Zhang ,  Ray H. Baughman ,  Kenneth Ross Atkinson

Inventor： Mei Zhang ,  Ray H. Baughman ,  Kenneth Ross Atkinson

IPC: D01F9/12 ,  D01F9/127 ,  H01L51/52 ,  H01L51/00 ,  B82Y10/00 ,  D02G3/28 ,  H01G11/36 ,  G02F1/15

CPC classification number: C01B32/158 ,  B01L3/502707 ,  B29C47/0059 ,  B32B5/02 ,  B32B5/12 ,  B32B18/00 ,  B32B37/12 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2310/00 ,  B32B2313/04 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/154 ,  C01B32/16 ,  C01B32/164 ,  C01B32/168 ,  C01B32/17 ,  C01B32/18 ,  C01B32/36 ,  C01B2202/06 ,  C01B2202/08 ,  C04B35/62231 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62855 ,  C04B35/62892 ,  C04B35/62897 ,  C04B35/80 ,  C04B2235/422 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/616 ,  C23C16/44 ,  C23C16/50 ,  D01F9/08 ,  D01F9/12 ,  D01F9/127 ,  D01F9/1273 ,  D01F9/1275 ,  D02G3/16 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06B15/00 ,  D06M15/256 ,  D06M15/333 ,  D10B2101/122 ,  G01L1/2287 ,  G02F1/133308 ,  G02F2001/133334 ,  G02F2001/1515 ,  H01B1/24 ,  H01B5/08 ,  H01G11/36 ,  H01L51/0048 ,  H01L51/444 ,  H01L51/5206 ,  H01L51/5234 ,  H01L51/5296 ,  H01M4/8605 ,  H01M4/926 ,  H01M10/0565 ,  H05K9/0081 ,  Y02E10/549 ,  Y02E60/13 ,  Y02P70/521 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/752 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/847 ,  Y10S977/848 ,  Y10S977/932 ,  Y10S977/948 ,  Y10S977/961 ,  Y10T428/30

Abstract: The present invention is directed to methods of making nanofiber yarns. In some embodiments, the nanotube yarns comprise carbon nanotubes. Particularly, such carbon nanotube yarns of the present invention provide unique properties and property combinations such as extreme toughness, resistance to failure at knots, high electrical and thermal conductivities, high absorption of energy that occurs reversibly, up to 13% strain-to-failure compared with the few percent strain-to-failure of other fibers with similar toughness, very high resistance to creep, retention of strength even when heated in air at 450° C. for one hour, and very high radiation and UV resistance, even when irradiated in air.

Abstract translation: 本发明涉及制造纳米纤维纱线的方法。 在一些实施例中，纳米管纱线包括碳纳米管。 特别地，本发明的这种碳纳米管纱线提供独特的性能和性能组合，例如极韧性，耐击穿能力差，电导率和导热性高，可逆地发生高达13％的应变 - 失效的能量的高吸收 与具有相似韧性的其他纤维的几个百分比应变破坏相比，非常高的抗蠕变性，即使在450℃的空气中加热一个小时也能保持强度，并且具有非常高的辐射和抗紫外线性，即使 在空气中照射

公开(公告)号：US08309013B2

公开(公告)日：2012-11-13

申请号：US12604446

申请日：2009-10-23

Applicant: Giuseppe Pasquero ,  Giovanni Paolo Zanon ,  Maria Rita Petrachi ,  Antonio Licciulli ,  Antonio Chiechi ,  Maurizio Fersini

Inventor： Giuseppe Pasquero ,  Giovanni Paolo Zanon ,  Maria Rita Petrachi ,  Antonio Licciulli ,  Antonio Chiechi ,  Maurizio Fersini

IPC: B28B1/26 ,  B28B1/42 ,  B28B1/52 ,  B28B7/28 ,  B28B7/36

CPC classification number: C04B35/117 ,  B28B1/26 ,  B28B23/0068 ,  C04B35/6263 ,  C04B35/62855 ,  C04B35/62897 ,  C04B35/803 ,  C04B2235/3217 ,  C04B2235/5224 ,  C04B2235/5268 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/6027 ,  C04B2235/616

Abstract: A method for the production of components made of ceramic-matrix composite material, in the fields of aerospace engines and turbines and turbine systems and plants; according to the method, a preform of ceramic fibers is shaped and set in a draining mold, for example made of plaster; the fibers of the preform are impregnated with a suspension of ceramic powders, the liquid of which is drained by capillarity from the draining mold; simultaneously to draining, a suspension of ceramic powders is infiltrated between the fibers of the preform so as to fill the empty space left by the drained liquid; at the end of the steps of draining/infiltration a body is obtained with a solidified or compacted porous matrix, which is removed from the draining mold and is sintered.

Abstract translation: 一种在航空发动机和涡轮机以及涡轮机系统和工厂领域生产由陶瓷基复合材料制成的部件的方法; 根据该方法，将陶瓷纤维的预制件成型并设置在排水模具中，例如由石膏制成; 预成型体的纤维用陶瓷粉末的悬浮液浸渍，其中液体由排水模具的毛细作用排出; 同时排出，陶瓷粉末的悬浮液渗透在预成型体的纤维之间，以便填充由排出的液体留下的空的空间; 在排水/渗透步骤结束时，用固化或压实的多孔基质获得体，其从排出模中除去并烧结。

公开(公告)号：US20120235094A1

公开(公告)日：2012-09-20

申请号：US13512854

申请日：2010-11-29

Applicant: Pei-Xin Zhu ,  Ren-Hua Jin

Inventor： Pei-Xin Zhu ,  Ren-Hua Jin

IPC: B05D3/02 ,  C09K11/59

CPC classification number: C01B33/12 ,  B82Y30/00 ,  C01B13/32 ,  C01P2002/72 ,  C01P2002/84 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/16 ,  C01P2004/64 ,  C04B35/6224 ,  C04B35/62847 ,  C04B35/62852 ,  C04B35/62855 ,  C04B35/62886 ,  C04B35/62892 ,  C04B35/63444 ,  C04B2235/441 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/449 ,  C04B2235/483 ,  C04B2235/5264 ,  C08L79/02 ,  D01F9/08 ,  Y10T428/298

Abstract: A silica nanofiber/metal oxide nanocrystal composite is produced by a method including associating a polymer having a linear polyethyleneimine skeleton in a water-based medium in the presence of ice, adding alkoxysilane to the water-based medium obtained in the above step to form a composite nanofiber including the associate and silica that covers the associate, while the fiber spontaneously forms a disc-shaped network structure, a step of depositing a metal oxide on a surface of the fiber by mixing the disc-shaped structure obtained in the above step with a hydrolyzable metal compound, and a step of calcining the disc-shaped. structure obtained in the step above to form a silica nanofiber through removal of the polymer in the fiber, to convert the metal oxide into a nanocrystal, and to bond the nanocrystal to the fiber. When zinc oxide is used as the metal oxide, the composite functions as a luminous body.

Abstract translation: 二氧化硅纳米纤维/金属氧化物纳米晶体复合体通过包括在冰存在下将具有线性聚乙烯亚胺骨架的聚合物在水性介质中缔合而制备的方法，在上述步骤中得到的水性介质中加入烷氧基硅烷，形成 复合纳米纤维包括助剂和覆盖助剂的二氧化硅，而纤维自发地形成盘形网状结构，通过将上述步骤获得的盘状结构与 水解性金属化合物，以及煅烧所述盘状的步骤。 在上述步骤中获得的结构，通过除去纤维中的聚合物形成二氧化硅纳米纤维，将金属氧化物转化为纳米晶体，并将纳米晶体结合到纤维上。 当使用氧化锌作为金属氧化物时，复合物起到发光体的作用。

公开(公告)号：US20070269655A1

公开(公告)日：2007-11-22

申请号：US11694435

申请日：2007-03-30

Applicant: Yong Joo ,  Jeanne Panels

Inventor： Yong Joo ,  Jeanne Panels

IPC: D02G3/00 ,  C01B13/14 ,  C01B19/00 ,  C01B25/26 ,  C01B33/20 ,  C01G23/00 ,  H05B7/00 ,  C01G23/047 ,  C01G25/02 ,  C01G31/02 ,  C01G49/02 ,  C01G49/06

CPC classification number: C30B29/605 ,  A61L27/425 ,  A61L27/56 ,  A61L2430/02 ,  A61L2430/10 ,  B82Y30/00 ,  C04B35/6224 ,  C04B35/62259 ,  C04B35/62268 ,  C04B35/624 ,  C04B35/62847 ,  C04B35/62855 ,  C04B2235/3212 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3272 ,  C04B2235/3293 ,  C04B2235/441 ,  C04B2235/5264 ,  C04B2235/5284 ,  C04B2235/5409 ,  C30B5/00 ,  C30B29/16 ,  D01D5/0015 ,  D01D5/0069 ,  D01F9/08 ,  D01F9/10 ,  D01F11/00 ,  Y10T428/2915 ,  Y10T428/2935 ,  Y10T428/2958

Abstract: Inorganic nanofibers comprise an inorganic matrix material surface functionalized with at least one metal oxide in crystalline form. Crystal growth on external surfaces may occur in substantial alignment with a longitudinal axis of the nanofibers, and the crystals are typically between about 10.0 nm and 30.0 nm in size. The nanofibers may be hollow (i.e., nanotubes) or they may be randomly dispersed together in the form of a nanofiber mat. Methods for making the nanofibers comprise spinning a dispersion comprising linear polymers and metal oxide precursors.

Abstract translation: 无机纳米纤维包括用至少一种结晶形式的金属氧化物官能化的无机基质材料表面。 外表面上的晶体生长可以与纳米纤维的纵向轴线基本上对齐，并且晶体的尺寸通常在约10.0nm和30.0nm之间。 纳米纤维可以是中空的（即纳米管），或者它们可以以纳米纤维垫的形式随机分散在一起。 制备纳米纤维的方法包括纺丝包含线性聚合物和金属氧化物前体的分散体。

公开(公告)号：US5914156A

公开(公告)日：1999-06-22

申请号：US800225

申请日：1997-02-12

Applicant: Joseph K. Weeks, Jr. ,  Jared L. Sommer

Inventor： Joseph K. Weeks, Jr. ,  Jared L. Sommer

IPC: C04B41/52 ,  C04B41/89 ,  C22C1/10 ,  C22C32/00 ,  C22C49/14 ,  D01F11/12 ,  H01L23/373 ,  H01L23/492 ,  B05D1/18 ,  C23C16/32

CPC classification number: C04B41/009 ,  C04B35/6265 ,  C04B35/6268 ,  C04B35/62831 ,  C04B35/62855 ,  C04B35/6286 ,  C04B35/62873 ,  C04B35/62876 ,  C04B35/62884 ,  C04B41/52 ,  C04B41/89 ,  C22C1/1015 ,  C22C1/1036 ,  C22C32/0052 ,  C22C47/06 ,  C22C49/14 ,  D01F11/127 ,  H01L23/3733 ,  H01L23/4922 ,  C04B2111/00844 ,  C04B2235/427 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5256 ,  H01L2924/0002

Abstract: A carbonaceous material coated with a molybdenum carbide coating, the molybdenum carbide coating protecting the carbonaceous material against attack by molten metal while simultaneously providing a wetting action for the molten metal to infiltrate the carbonaceous material. The carbonaceous material is any suitable carbonaceous material such as diamond; graphite fibers, both continuous and discontinuous; carbon and graphite particulate; lampblack; and carbon-rich surfaces. The molybdenum carbide coating is produced by reacting a gaseous molybdenum compound with the surface of the carbonaceous material under a reducing atmosphere. The molybdenum carbide coated carbonaceous material is formed into a metal/carbonaceous material composite by being heated with the metal under an inert atmosphere until the molten metal infiltrates the molybdenum carbide coated carbonaceous material. The metals include copper, aluminum, magnesium, iron, nickel, cobalt, titanium, silver, gold, platinum, rhodium, tin, zinc, and alloys of these metals.

Abstract translation: 涂覆有碳化钼涂层的碳质材料，碳化钼涂层保护碳质材料免受熔融金属的侵蚀，同时为熔融金属渗透含碳材料提供润湿作用。 含碳材料是任何合适的含碳材料，例如金刚石; 石墨纤维，连续和不连续; 碳和石墨颗粒; 油烟; 和富含碳的表面。 通过在还原气氛下使气态钼化合物与碳质材料的表面反应来制造碳化钼涂层。 通过在惰性气氛下与金属一起加热将碳化钼包覆的碳质材料形成为金属/碳质材料复合材料，直到熔融金属渗入碳化钼涂覆的碳质材料。 金属包括铜，铝，镁，铁，镍，钴，钛，银，金，铂，铑，锡，锌以及这些金属的合金。