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1. 发明申请

WO1995029267A1 A METHOD FOR MANUFACTURING CASTABLE METAL MATRIX COMPOSITE BODIES AND BODIES PRODUCED THEREBY 审中-公开
标题翻译：制造可铸金属基复合材料体的方法及其制造方法
公开(公告)号：WO1995029267A1
公开(公告)日：1995-11-02
申请号：PCT/US1995004900
申请日：1995-04-21
申请人： LANXIDE TECHNOLOGY COMPANY
发明人： LANXIDE TECHNOLOGY COMPANY , BANNING, Charles, Robert , BURKE, John, Thomas , NAGELBERG, Alan, Scott , RAVI, Vilupanur, Alwar , RICHMOND, Michael, Allan , YANG, Chwen-Chih
IPC分类号： C22C01/10
CPC分类号： C22B21/0092 , C22B21/06 , C22C1/1036 , C22C2001/1047 , Y02P10/218
摘要： The present invention relates to a novel method for forming cast metal matrix composite bodies. In particular, the present invention relates to a novel method for forming or recycling metal matrix composite bodies so as to render such bodies in a condition for casting or recasting as a cast metal matrix composite body. Specifically, a scrap metal matrix composite body and preferably a scrap cast metal matrix composite body (3) is placed into a crucible (2), optionally along with unreinforced matrix metal and/or virgin metal matrix composite material. Whether the scrap and/or virgin materials are placed into the crucible in solid or molten form, the contents of the crucible are ultimately rendered molten to form a composite melt. A means (5) for applying high shearing rates to the composite melt, such as an impeller rotating at high speed is immersed into the composite melt and the composite melt is sheared for a time sufficient to comminute any entrained inclusions such as entrapped oxide skins to a size at which such comminuted inclusions are substantially ameliorated in terms of their effect on the fluidity of the composite melt and the mechanical properties of the subsequent cast metal matrix composite bodies. Upon conclusion of the high intensity shearing process, the high power shearing apparatus is removed from the composite melt and the composite melt is cast using appropriate techniques for casting metal matrix composite material.
摘要翻译：本发明涉及一种用于形成铸造金属基体复合体的新方法。特别地，本发明涉及一种用于形成或再循环金属基体复合体的新方法，以使这些物体成为铸造或重铸的状态，作为铸造金属基体复合体。具体地说，将废金属基体复合体和优选的废铸金属基质复合体（3）放置在坩埚（2）中，任选地与未增强的基体金属和/或原始金属基质复合材料一起。废料和/或原始材料是否以固体或熔融形式放入坩埚中，坩埚的内容物最终被熔化形成复合熔体。用于将高剪切速率施加到复合熔体的装置（5）如高速旋转的叶轮被浸入复合熔体中，并将复合熔体剪切足够的时间以将任何夹带的夹杂物（例如截留的氧化皮）粉碎至这样的粉碎夹杂物在其对复合熔体的流动性的影响和后续的铸造金属基体复合体的机械性能方面基本上得到改善的尺寸。在高强度剪切过程结束后，从复合熔体中除去高功率剪切装置，并使用合适的铸造金属基复合材料的技术来铸造复合熔体。

2. 发明申请

WO1995027859A1 BRAKE ROTORS, CLUTCH PLATES AND LIKE PARTS AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：制动转子，离合器板和类似零件及其制造方法
公开(公告)号：WO1995027859A1
公开(公告)日：1995-10-19
申请号：PCT/IB1995000289
申请日：1995-04-12
申请人： LANXIDE TECHNOLOGY COMPANY, L.P.
发明人： LANXIDE TECHNOLOGY COMPANY, L.P. , IRICK, Virgil, Jr. , DWIVEDI, Ratnesh, Kumar , GRAY, Thomas, M. , HOLLINS, Michael, John
IPC分类号： F16D65/12
CPC分类号： F16D65/127 , C23C30/00 , F16D65/125 , F16D2065/785 , F16D2069/0491
摘要： This invention relates to metal and metal matrix composite materials that are useful as, for example, brake rotors, clutch plates and other similar uses which benefit from material properties of the invention. In the case of metal matrix composite materials, clutch plates and brake rotors made according to the invention comprise an interconnected matrix metal embedding at least one filler material. For example, the at least one filler material comprises numerous acceptable filler materials present in a sufficient quantity to provide desired performance. The brake rotors and clutch plates according to the invention further comprise a coating on the surface thereof causing the metal or metal matrix composite body to function as a substrate. The coatings may be applied by various conventional techniques. Desirable results of placing a coating on a metal or metal matrix composite substrate brake rotor or clutch plate include a significant increase in the maximum operating temperature of the brake rotor or clutch plate and/or a significant reduction in weight in comparison to conventional materials, etc.
摘要翻译：本发明涉及可用作例如制动转子，离合器片以及受益于本发明的材料性质的其它类似用途的金属和金属基质复合材料。在金属基复合材料的情况下，根据本发明制造的离合器片和制动转子包括嵌入至少一种填充材料的互连基体金属。例如，至少一种填充材料包含足够数量的许多可接受的填充材料以提供期望的性能。根据本发明的制动转子和离合器片还包括其表面上的涂层，其使金属或金属基质复合体作为基底起作用。涂层可以通过各种常规技术施加。在金属或金属基复合基板制动转子或离合器板上放置涂层的理想结果包括与常规材料等相比制动转子或离合器板的最大工作温度的显着增加和/或重量的显着减小。

3. 发明申请

WO1994018139A1 NOVEL METHODS FOR MAKING PREFORMS FOR COMPOSITE FORMATION PROCESSES 审中-公开
标题翻译：制备复合成型工艺前提的新方法
公开(公告)号：WO1994018139A1
公开(公告)日：1994-08-18
申请号：PCT/US1994001161
申请日：1994-02-01
申请人： LANXIDE TECHNOLOGY COMPANY, LP
发明人： LANXIDE TECHNOLOGY COMPANY, LP , DWIVEDI, Ratnesh, Kumar , HENDERSON, Thomas, James , FRIEL, David, Francis
IPC分类号： C04B35/00
CPC分类号： B22F1/0059 , B22F3/1021 , B22F2001/0066 , C04B35/622 , C04B35/63476
摘要： The present invention relates to novel methods for shaping a filler material into a porous preform and subsequently filling at least a portion of the porous preform with a second material to form a composite body. Specific aspects of the invention include novel combinations of materials to form the preform in combination with novel processing techniques for shaping the combinations of materials into a porous preform.
摘要翻译：本发明涉及用于将填充材料成形为多孔预成型件并随后用第二材料填充多孔预制件的至少一部分以形成复合体的新方法。本发明的具体方面包括与用于将材料的组合成形为多孔预型体的新型加工技术结合形成预成型件的材料的新型组合。

4. 发明申请

WO1992000939A2 REDUCED METAL CONTENT CERAMIC COMPOSITE BODIES 审中-公开
标题翻译：减少金属含量陶瓷复合体
公开(公告)号：WO1992000939A2
公开(公告)日：1992-01-23
申请号：PCT/US1991004950
申请日：1991-07-12
申请人： LANXIDE TECHNOLOGY COMPANY, LP , JOHNSON, William, Bayard , WANG, James, Cheng-Koung
发明人： LANXIDE TECHNOLOGY COMPANY, LP
IPC分类号： C04B41/91
CPC分类号： C04B41/009 , C04B35/652 , C04B41/53 , C04B41/91 , C04B41/0072 , C04B41/4517 , C04B41/5057 , C04B41/507 , C04B41/5133 , C04B35/58 , C04B35/56 , C04B35/65
摘要： This invention relates generally to a novel method for removing metal from a formed self-supporting body. A self-supporting body is made by reactively infiltrating a molten parent metal into a bed or mass containing a boron donor material and a carbon donor material (e.g., boron carbide) and/or a boron donor material and a nitrogen donor material (e.g., boron nitride) and, optionally, one or more inert fillers. Once the self-supporting body is formed, it is then subjected to appropriate conditions which causes metallic constituent contained in the self-supporting body to be at least partially removed.
摘要翻译：本发明一般涉及从形成的自支撑体中去除金属的新方法。通过将熔融母体金属反应性渗透到含有硼供体材料和碳供体材料（例如碳化硼）和/或硼供体材料和氮供体材料（例如，氮化硼）和任选的一种或多种惰性填料。一旦形成自支撑体，然后对其进行适当的条件，使包含在自支撑体中的金属成分至少部分地被去除。

5. 发明申请

WO1992000931A2 POROSITY CONTROL IN CERAMIC COMPOSITE BODIES 审中-公开
标题翻译：陶瓷复合体中的孔隙控制
公开(公告)号：WO1992000931A2
公开(公告)日：1992-01-23
申请号：PCT/US1991004948
申请日：1991-07-12
申请人： LANXIDE TECHNOLOGY COMPANY, LP , CLAAR, Terry, Dennis , JOHNSON, William, Bayard
发明人： LANXIDE TECHNOLOGY COMPANY, LP
IPC分类号： C04B35/65
CPC分类号： C04B35/58078 , B22F7/004 , C04B35/58071 , C04B35/652 , C04B38/06 , C04B2235/3821 , C04B2235/404 , C04B2235/5436 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/963 , C22C1/08 , C22C29/14 , C22C2001/081 , C22C2001/1089
摘要： This invention relates generally to novel methods of preparing self-supporting bodies and to the novel products made thereby. In its more specific aspects, this invention relates to methods of producing self-supporting bodies having controlled porosity and graded properties and comprising one or more boron-containing compounds, e.g., a boride or a boride and a carbide. The method comprises, in one embodiment, reacting a powdered parent metal, in molten form, with a bed or mass comprising a boron donor material and a carbon donor material (e.g., boron carbide) and, optionally, one or more inert fillers, to form the body. In another embodiment, both of a powdered parent metal and a body or pool of molten parent metal are induced to react with a bed or mass comprising a boron donor material and a carbon donor material (e.g., boron carbide) and, optionally, one or more inert fillers to produce a grading effect in the resultant body. In addition, combustible additives (e.g., gelatin, corn starch, wax, etc.) can be mixed with the bed or mass comprising, for example, a boron carbide material to aid in porosity production and control. When the self-supporting body of the instant invention is formed while in contact with a previously formed ceramic, metal or composite body, a bond can be formed between the two bodies, thus creating a macrocomposite body.
摘要翻译：制备自支撑体和新产品的新工艺。在这些更具体的方面中，本发明涉及生产具有可控孔隙率和分级性能的自支承体并且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方法。在一个实施方案中，该方法包括使熔融形式的粉末状基体金属与包含硼给体材料和碳给体材料（例如碳化硼和任选地一种或多种惰性填料以形成身体。在另一个实施方案中，粉末状基体金属和熔融基体金属体或浴与包含硼给体材料和碳给体材料（例如，例如，碳化硼）和任选的一种或多种惰性填料以在所得到的体内产生渐变效果。另外，可燃添加剂（例如明胶，谷物淀粉，蜡等）可以与包含例如碳化硼的床或物质混合协助生产和调节孔隙度。当本发明的自支承体在与先前形成的陶瓷，金属或复合体接触时形成时，可以在两个体之间形成结合，从而形成大复合体。

6. 发明申请

WO1991017279A1 RIGIDIZED FILLER MATERIALS FOR METAL MATRIX COMPOSITES 审中-公开
标题翻译：金属基复合材料的冲击填充材料
公开(公告)号：WO1991017279A1
公开(公告)日：1991-11-14
申请号：PCT/US1991003233
申请日：1991-05-09
申请人： LANXIDE TECHNOLOGY COMPANY, L.P. , ROCAZELLA, Michael, Angelo , BECKER, Kurt, Joseph , AGHAJANIAN, Michael, Kevork
发明人： LANXIDE TECHNOLOGY COMPANY, L.P.
IPC分类号： C22C01/10
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C04B2111/00931 , C22C1/1036 , C22C2001/1063 , Y10T428/12486 , C04B35/652 , C04B41/4523 , C04B35/565
摘要： The present invention relates to a novel process for forming metal matrix composite bodies. Specifically, in a particularly preferred embodiment for making metal matrix composite bodies by a spontaneous infiltration technique, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a rigidized filler material or a rigidized preform (58), at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the rigidized filler material or rigidized preform. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum.
摘要翻译：本发明涉及一种形成金属基复合体的新方法。具体地，在用于通过自发渗透技术制备金属基质复合体的特别优选的实施方案中，渗透增强剂和/或渗透增强剂前体和/或渗透气氛与刚性填料或刚性预成型体（58）连通，至少在该过程中的某一点，这允许熔融基质金属自发地渗透刚性填料或刚性预制件。发生这种自发性渗透，而不需要施加任何压力或真空。

7. 发明申请

WO1994020429A1 SILICON CARBIDE BODIES AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：硅碳化物体及其制备方法
公开(公告)号：WO1994020429A1
公开(公告)日：1994-09-15
申请号：PCT/IB1994000048
申请日：1994-03-08
申请人： LANXIDE TECHNOLOGY COMPANY, LP
发明人： LANXIDE TECHNOLOGY COMPANY, LP , WILLIAM, Bayard, Johnson
IPC分类号： C04B35/56
CPC分类号： C04B35/573
摘要： This invention broadly relates to methods for producing self-supporting silicon carbide and silicon carbide composite bodies. More particularly, this invention relates to silicon carbide and silicon carbide composites, grown by the oxidation reaction of a silicon metal with a gas comprising at least one gas selected from the group consisting of fluorinated hydrocarbon gases, chlorohydrocarbon gases and chlorofluorocarbon gases.
摘要翻译：本发明广泛涉及制造自支撑碳化硅和碳化硅复合体的方法。更具体地说，本发明涉及通过硅金属与气体的氧化反应生长的碳化硅和碳化硅复合材料，所述气体包括选自氟化烃气体，氯代烃气体和氯氟烃气体中的至少一种气体。

8. 发明申请

WO1992022517A1 NOVEL ALUMINUM NITRIDE REFRACTORY MATERIALS AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：新型氮化铝耐火材料及其制造方法
公开(公告)号：WO1992022517A1
公开(公告)日：1992-12-23
申请号：PCT/US1992005206
申请日：1992-06-18
申请人： LANXIDE TECHNOLOGY COMPANY , KUSZYK, Jack, Andrew , BIEL, John, Peter, Jr.
发明人： LANXIDE TECHNOLOGY COMPANY
IPC分类号： C04B35/65
CPC分类号： C04B35/66 , C04B35/0435 , C04B35/103 , C04B35/581 , C04B35/652 , C04B2235/3865
摘要： The present invention broadly relates to novel aluminum nitride matrix ceramic composite bodies for use as refractory materials and methods for making the same. The refractory materials are useful in environments which are corrosive, erosive, abrasive and/or which generate thermal shock. Such environments include furnaces, and associated apparatus which house or contact molten masses including, for example, molten metals, molten glasses, etc. The preferred method for making the aluminum nitride matrix ceramic composites comprises a directed oxidation of molten metal.
摘要翻译：本发明广泛涉及用作耐火材料的新型氮化铝基体陶瓷复合体及其制造方法。耐火材料可用于腐蚀性，腐蚀性，磨蚀性和/或产生热冲击的环境中。这种环境包括熔炉和容纳或接触包括例如熔融金属，熔融玻璃等的熔融物质的相关设备。用于制造氮化铝基质陶瓷复合材料的优选方法包括熔融金属的定向氧化。

9. 发明申请

WO1992019782A1 GRADED COMPOSITE BODIES AND METHODS FOR MAKING SAME 审中-公开
标题翻译：分级复合体及其制备方法
公开(公告)号：WO1992019782A1
公开(公告)日：1992-11-12
申请号：PCT/US1992003511
申请日：1992-04-28
申请人： LANXIDE TECHNOLOGY COMPANY, LP
发明人： LANXIDE TECHNOLOGY COMPANY, LP , Yang, Chwen-Chich
IPC分类号： C22C01/10
CPC分类号： B22D19/14 , B22F2003/1014 , B22F2998/00 , C22C1/1036 , C22C2001/1047 , C22C2001/1063 , B22F2207/03
摘要： The present invention relates to the formation of bodies having graded properties. Particularly, the invention provides a method for forming a metal matrix composite body having graded properties. The graded properties are achieved by, for example, locating differing amounts of filler material in different portions of a formed body and/or locating different compositions of filler material in different portions of a formed body and/or locating different sizes of filler materials in different portions of a formed body. In addition, the invention provides for the formation of macrocomposite bodies wherein, for example, an excess of matrix metal can be integrally bonded or attached to a graded metal matrix composite portion of a macrocomposite body.

10. 发明申请

WO1992018327A1 POLYMER MATRIX COMPOSITE BODIES AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：聚合物基体复合体及其制备方法
公开(公告)号：WO1992018327A1
公开(公告)日：1992-10-29
申请号：PCT/US1992003293
申请日：1992-04-22
申请人： LANXIDE TECHNOLOGY COMPANY, LP , LOOBY, Christopher, Mark , WEINSTEIN, Jerry, Glenn , McELWEE, David, Marc , GODLBERG, Perry, Brian
发明人： LANXIDE TECHNOLOGY COMPANY, LP
IPC分类号： B29C67/24
CPC分类号： B29C67/244 , B29C2791/008 , B29K2705/00 , B29K2709/02 , B29K2709/04
摘要： This invention relates generally to a novel process for making self-supporting polymer matrix composite bodies, and the novel products produced thereby. More specifically, an appropriate filler material is caused to be placed within a particular polymer material, whereby the polymer material functions as a matrix and the filler material synergistically interacts with the polymer to form a novel composite body. By combining specific polymer matrix materials with specific filler or reinforcing materials, very desirable wear parts can be fabricated.
摘要翻译：本发明一般涉及一种制备自支撑聚合物基质复合体的新方法，以及由此产生的新产品。更具体地，使适当的填料材料放置在特定的聚合物材料内，由此聚合物材料用作基质，并且填料与聚合物协同地相互作用以形成新的复合体。通过将特定的聚合物基质材料与特定的填料或增强材料组合，可以制造非常理想的耐磨部件。

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