专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO9931958A9 IMPROVED METHOD FOR MAKING A METAL MATRIX COMPOSITE BODY BY A SPONTANEOUS INFILTRATION PROCESS 审中-公开
标题翻译：自发渗透法制备金属基复合材料体的改进方法
公开(公告)号：WO9931958A9
公开(公告)日：1999-11-11
申请号：PCT/US9826949
申请日：1998-12-18
申请人： LANXIDE TECHNOLOGY CO LTD , STAHLEY MATTHEW E , MCCORMICK ALLYN L
发明人： STAHLEY MATTHEW E , MCCORMICK ALLYN L
IPC分类号： C22C1/10
CPC分类号： C22C1/1015 , B22F2998/00 , C22C1/1036 , C22C47/06 , C22C2001/1063 , C22C47/08
摘要： Improvements in processing metal matrix composite materials by infiltration are disclosed. Specifically, an infiltration enhancer precursor is provided to a permeable mass or preform in vapor form, and further, the permeable mass or preform assists in confining the vapor. At least at some point during processing, an infiltrating atmosphere is communicated with the permeable mass or preform. The atmosphere is a particular type of infiltrating atmosphere which is capable of chemically converting the infiltration enhancer precursor to infiltration enhancer. In one embodiment, the vapor phase infiltration enhancer precursor is provided in vacuo or in an inert atmosphere initially, the reactive infiltrating atmosphere being provided only when a desired concentration of infiltration enhancer precursor vapor in the permeable mass or preform has been achieved. In another embodiment, a reactive infiltrating atmosphere is provided concurrently with vapor-phase infiltration enhancer precursor under conditions whereby infiltration enhancer is deposited as a coating layer on one or more surfaces of the permeable mass or preform. A molten matrix metal is able to readily wet and infiltrate such a layer. This infiltrated layer permits more rapid infiltration of the bulk of the preform. The infiltrated layer also provides the formed MMC body with an MMC surface whose properties may be similar to or different from those of the underlying MMC body.
摘要翻译：公开了通过渗透处理金属基质复合材料的改进。具体地说，将渗透增强剂前体提供给蒸气形式的可渗透物质或预制品，并且进一步，可渗透物质或预制品有助于限制蒸气。至少在处理过程中的某一时刻，渗透气氛与可渗透物质或预制品相连通。大气是特定类型的渗透气氛，其能够将渗透增强剂前体化学转化为渗透增强剂。在一个实施方案中，气相渗透增强剂前体首先在真空中或在惰性气氛中提供，反应性渗透气氛仅在达到可渗透物质或预制品中所需浓度的渗透增强剂前体蒸气时才提供。在另一个实施方案中，在渗透增强剂作为涂层沉积在可渗透物质或预制品的一个或多个表面上的条件下，与气相渗透增强剂前体同时提供反应性渗透气氛。熔融的基体金属能够容易地润湿和渗透这样的层。该渗透层允许大部分预制棒更快地渗透。渗透层还为形成的MMC主体提供MMC表面，其性质可能与底层MMC主体的特性相似或不同。

2. 发明申请

WO9932418A2 IMPROVED METHOD FOR MAKING A METAL MATRIX COMPOSITE BODY BY AN INFILTRATION PROCESS 审中-公开
公开(公告)号：WO9932418A2
公开(公告)日：1999-07-01
申请号：PCT/US9826948
申请日：1998-12-18
申请人： LANXIDE TECHNOLOGY CO LTD , SCHIROKY GERHARD HANS , FISCHER WILLIAM , AGHAJANIAN MICHAEL K , WIENER ROBERT
发明人： SCHIROKY GERHARD HANS , FISCHER WILLIAM , AGHAJANIAN MICHAEL K , WIENER ROBERT
IPC分类号： C04B41/51 , C04B41/88 , C22C1/10 , C04B41/00
CPC分类号： C04B41/009 , C04B41/5155 , C04B41/88 , C22C1/1036 , C22C2001/1063 , C04B41/4523 , C04B35/10 , C04B38/00
摘要： Improvements in processing metal matrix composite materials by infiltration are disclosed. Specifically, a permeable mass comprising a preform or bedding material is provided to an infiltration setup in addition to that being the objective of the infiltration. The additional preform or bed is itself infiltrated at least at some point during processing to produce an additional, e.g., "sacrificial" MMC body. This sacrificial MMC reduces the amount that the carcass of matrix metal may shrink during cooling which in turn reduces the stress on and warping induced in the objective preform. The second or additional bed or preform is termed a "sacrificial" bed or sacrificial preform. The sacrificial bed or preform may be disposed between the object preform and the body of matrix metal, or opposite the body of matrix metal from the object preform, or both. The sacrificial MMC may be reused in subsequent infiltration setups to produce additional infiltrations of objective preforms. Further, a separation facilitator may be disposed between the objective preform and the sacrificial bedding/preform/MMC to assist in the recovery of the desired MMC body following infiltration and solidification of matrix metal.

3. 发明申请

WO9922195A9 ARMOR MATERIAL AND METHODS OF MAKING SAME 审中-公开
标题翻译：装甲材料及其制造方法
公开(公告)号：WO9922195A9
公开(公告)日：1999-07-01
申请号：PCT/US9822401
申请日：1998-10-23
申请人： LANXIDE TECHNOLOGY CO LTD
发明人： LEIGHTON KATHERINE TUNISON , COFFELT ROBERT ALLEN
IPC分类号： F41H5/04
CPC分类号： F41H5/0435
摘要： The present invention is directed to lightweight armor systems which are simply and economically manufactured. Armor systems of the present invention comprise fiber encapsulated ballistic resistant core materials which are preferably coated or impregnated with a resin composition. Armor systems of the present invention have enhanced ballistic performance with multi-hit ballistic capacity and can withstand the rigors of everyday use. The armor systems may be used alone or in combination with other ballistic resistant materials, and are suitable for use as personnel armor, as well as for vehicles, buildings, and the like.
摘要翻译：本发明涉及简单且经济地制造的轻质装甲系统。本发明的装甲系统包括纤维封装的防弹芯材料，其优选地用树脂组合物涂覆或浸渍。本发明的装甲系统具有增强的弹道性能，具有多击弹弹能力并且能够承受日常使用的严酷性。装甲系统可以单独使用或与其他防弹材料组合使用，并且适合用作人员装甲，以及用于车辆，建筑物等。

4. 发明申请

WO9200399A3 METHOD FOR FORMING A SURFACE COATING 审中-公开
标题翻译：形成表面涂层的方法
公开(公告)号：WO9200399A3
公开(公告)日：1992-03-05
申请号：PCT/US9104763
申请日：1991-06-25
申请人： LANXIDE TECHNOLOGY CO LTD
发明人： CLAAR TERRY DENNIS
IPC分类号： C04B41/50 , C04B41/87 , C23C10/30 , C23C24/08
CPC分类号： C04B41/009 , C04B41/5053 , C04B41/87 , C23C10/30 , C23C24/08 , C04B41/4517 , C04B41/455 , C04B41/51 , C04B35/52
摘要： This invention relates generally to a reaction which occurs on the surface of a substrate body. Particularly, at least one solid oxidant is contacted with at least one parent metal to result in a reaction therebetween and the formation of a reaction product on the surface of a substrate body.
摘要翻译：本发明一般涉及在基体表面上发生的反应。特别地，至少一种固体氧化剂与至少一种母体金属接触以导致它们之间的反应以及在基体表面上形成反应产物。

5. 发明申请

WO9113462A2 METHODS OF FORMING ELECTRONIC PACKAGES 审中-公开
标题翻译：形成电子包的方法
公开(公告)号：WO9113462A2
公开(公告)日：1991-09-05
申请号：PCT/US9101247
申请日：1991-02-25
申请人： LANXIDE TECHNOLOGY CO LTD
发明人： KECK STEVEN DAVID , ROCAZELLA MICHAEL ANGELO , ENGELGAU PETER MICHAEL , HANNON GREGORY EUGENE , WHITE DANNY RAY , NAGELBERG ALAN SCOTT
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 , C22C2001/1063 , H01L21/4803 , H01L23/14 , H01L23/3733 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to the formation of a macrocomposite body for use as an electronic package or container. The macrocomposite body is formed by spontaneously infiltrating a permeable mass of filler material (247) or a preform with molten matrix metal (250) 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. 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 by molten matrix metal, the infiltrated material is bonded to said second material, thereby forming a macrocomposite body. The macrocomposite body may then be coated by techniques according to the present invention to enhance its perfomance and/or bonding capabilities.
摘要翻译：本发明涉及形成用作电子包装或容器的大复合体。大复合体通过自发渗透填充材料（247）的可渗透物质或具有熔融基体金属（250）的预型体而形成，并将自发渗透的材料结合至至少一种第二材料，例如陶瓷或陶瓷容器和/或含金属或金属的物体。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，使得在通过熔融基体金属渗透填充材料或预型体之后，将渗透的材料结合到所述第二材料，从而形成大复合体。然后可以通过根据本发明的技术涂覆大复合体以增强其性能和/或粘合能力。

6. 发明申请

WO2006022858A3 METHODS FOR EXTRACTING TITANIUM METAL AND USEFUL ALLOYS FROM TITANIUM OXIDES 审中-公开
标题翻译：从金属氧化物中提取钛金属和有用合金的方法
公开(公告)号：WO2006022858A3
公开(公告)日：2009-05-14
申请号：PCT/US2005009359
申请日：2005-03-22
申请人： LANXIDE TECHNOLOGY CO LTD , HOLLINS MICHAEL J , MAY CAMERON R , IRICK VIRIL JR
发明人： HOLLINS MICHAEL J , MAY CAMERON R , IRICK VIRIL JR
IPC分类号： C04B35/10 , B05D7/00 , C23C6/00
CPC分类号： C04B35/62836 , C04B2235/3232 , C22C47/04 , C22C47/12 , C22C49/06
摘要： Titanium-containing metal is extracted from its oxide(s) by way of redox chemical reaction with a reducing metal. Specifically, an intimate mixture of the reducing metal and the titanium-containing oxide(s) is produced, in a preferred embodiment, by forming a metal-ceramic composite material featuring these two constituents. In a preferred embodiment, the composite body is made by infiltrating the reduced metal in molten form, into a permeable mass containing the titanium-bearing oxide(s). Concurrently or subsequent to infiltration, the redox reaction is carried out to transform the composite material, thereby forming a complex intimate mixture containing one or more oxides of the reducing metal, a titanium-containing metal, which could include an alloy of titanium with the reducing metal and/or one or more intermetallic compounds of titanium and the reducing metal, and possibly also some residual reducing metal, which itself possibly contains some titanium metal. One technique for removing the titanium-containing metal is to then comminute the transformed composite material while the metal constituent is still molten, such as by high speed shearing. The dispersed ceramic constituents can then be permitted to separate, and the metal component containing the titanium can simply be decanted.
摘要翻译：通过与还原金属的氧化还原化学反应从其氧化物中提取含钛金属。具体地说，在优选的实施方案中，通过形成具有这两种成分的金属 - 陶瓷复合材料，制造还原金属和含钛氧化物的紧密混合物。在一个优选实施例中，复合体通过将熔融形式的还原金属渗透到含有含钛氧化物的可渗透物质中制成。在渗透的同时或之后，进行氧化还原反应以转化复合材料，从而形成含有还原金属的一种或多种氧化物的复合的紧密混合物，含钛金属，其可以包括钛与还原剂的合金金属和/或一种或多种钛和还原金属的金属间化合物，以及可能还有一些剩余的还原金属，其本身可能含有一些钛金属。一种用于除去含钛金属的方法是在金属成分仍然熔融时，例如通过高速剪切使粉末转化的复合材料粉碎。然后可以允许分散的陶瓷成分分离，并且可以简单地倾析含有钛的金属组分。

7. 发明申请

WO9932677A8 ALUMINUM NITRIDE SURFACED COMPONENTS 审中-公开
标题翻译：氮化铝表面成分
公开(公告)号：WO9932677A8
公开(公告)日：1999-10-21
申请号：PCT/US9826947
申请日：1998-12-18
申请人： LANXIDE TECHNOLOGY CO LTD , HOLLINS MICHAEL J , IRICK VIRGIL JR , AGHAJANIAN MICHAEL K
发明人： HOLLINS MICHAEL J , IRICK VIRGIL JR , AGHAJANIAN MICHAEL K
IPC分类号： C22C1/10 , C22C32/00 , F16C7/02 , F16C9/02 , F16C9/04 , C23C30/00
CPC分类号： F16C9/04 , C22C1/1036 , C22C32/0068 , C22C2001/1063 , C22C2204/00 , F05C2201/0436 , F05C2251/042 , F16C7/023 , F16C9/02
摘要： New and improved automobile and light truck components are disclosed. Specifically, certain components traditionnally made from steel, sometimes hardened steel, such as cylinder liners, various valve train components, clutch discs, brake rotors and brake caliper pistons can now be made from aluminum based materials, thereby saving considerable weight. An aluminum/aluminum nitride metal matrix composite material is provided on the contacting or wear surfaces to provide adequate abrasion resistance, yet protect the engaging component from being excessively worn. The metal matrix composite layer can be applied to an aluminum based metal matrix composite substrate or to an unreinforced aluminum substrate. The A1/A1N surface is also easier to machine than most metal matrix composite materials.
摘要翻译：公开了新的和改进的汽车和轻型卡车部件。具体来说，现在可以由铝制的某些部件，例如气缸衬套，各种气门机构部件，离合器盘，制动转子和制动卡钳活塞等都是由钢制成的，因此可以节省相当的重量。在接触或磨损表面上提供铝/氮化铝金属基复合材料以提供足够的耐磨性，同时保护接合部件不被过度磨损。金属基复合层可以应用于铝基金属基复合基板或未加强的铝基板。与大多数金属基复合材料相比，A1 / A1N表面更容易加工。

8. 发明申请

WO9932677A2 ALUMINUM NITRIDE SURFACED COMPONENTS 审中-公开
公开(公告)号：WO9932677A2
公开(公告)日：1999-07-01
申请号：PCT/US9826947
申请日：1998-12-18
申请人： LANXIDE TECHNOLOGY CO LTD , HOLLINS MICHAEL J , IRICK VIRGIL JR , AGHAJANIAN MICHAEL K
发明人： HOLLINS MICHAEL J , IRICK VIRGIL JR , AGHAJANIAN MICHAEL K
IPC分类号： C22C1/10 , C22C32/00 , F16C7/02 , F16C9/02 , F16C9/04 , C22C1/04
CPC分类号： F16C9/04 , C22C1/1036 , C22C32/0068 , C22C2001/1063 , C22C2204/00 , F05C2201/0436 , F05C2251/042 , F16C7/023 , F16C9/02
摘要： New and improved automobile and light truck components are disclosed. Specifically, certain components traditionnally made from steel, sometimes hardened steel, such as cylinder liners, various valve train components, clutch discs, brake rotors and brake caliper pistons can now be made from aluminum based materials, thereby saving considerable weight. An aluminum/aluminum nitride metal matrix composite material is provided on the contacting or wear surfaces to provide adequate abrasion resistance, yet protect the engaging component from being excessively worn. The metal matrix composite layer can be applied to an aluminum based metal matrix composite substrate or to an unreinforced aluminum substrate. The A1/A1N surface is also easier to machine than most metal matrix composite materials.

9. 发明申请

WO9320018A3 COMPOSITE MATERIALS AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：复合材料及其制备方法
公开(公告)号：WO9320018A3
公开(公告)日：1993-12-09
申请号：PCT/US9303024
申请日：1993-04-01
申请人： LANXIDE TECHNOLOGY CO LTD
发明人： KENNEDY CHRISTOPHER ROBIN , SONUPARLAK BIROL , FAREED ALI SYED , GARNIER JOHN EDWARD , SCHIROKY GERHARD HANS
IPC分类号： C04B35/622 , C04B35/581 , C04B35/628 , C04B35/65 , C04B35/71 , C04B35/80 , C09K3/14 , C04B
CPC分类号： C04B35/62897 , B32B18/00 , C04B35/117 , C04B35/581 , C04B35/62675 , C04B35/6268 , C04B35/62834 , C04B35/62836 , C04B35/62863 , C04B35/62868 , C04B35/62871 , C04B35/62884 , C04B35/62894 , C04B35/652 , C04B35/803 , C04B35/806 , C04B2235/3279 , C04B2235/3418 , C04B2235/3826 , C04B2235/386 , C04B2235/3865 , C04B2235/3886 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/407 , C04B2235/428 , C04B2235/46 , C04B2235/5244 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5268 , C04B2235/5436 , C04B2235/614 , C04B2235/6587 , C04B2235/96 , C04B2235/9684 , C04B2237/365 , C04B2237/38 , Y10T428/12056
摘要： The present invention generally relates to mechanisms for preventing undesirable oxidation (i.e., oxidation protection mechanisms) of reinforcement materials in composite bodies. The oxidation protection mechanisms include getterer materials which are added to the composite body which gather or scavenge undesirable oxidants which may enter the composite body. The getterer materials may be placed into at least a portion of the composite body such that any undesirable oxidant approaching, for example, a fiber reinforcement, would be scavenged by (e.g., reacted with) the getterer. In a preferred embodiment of the present invention, the getterer material(s) form at least one compound (e.g., at least one glassy material) which acts as a crack sealant, thereby further enhancing the oxidation protection of the composite body. One or more ceramic filler materials which serve as reinforcements may have a plurality of superimposed coatings thereon, at least one of which coatings may function as a getterer. The coated materials may be useful as reinforcing materials in ceramic matrix composites to provide improved mechanical properties such as fracture toughness. The present invention also relates to improved composites which incorporate these materials, and to their methods of manufacture.

10. 发明申请

WO9118122A3 Production methods for metal matrix composites 审中-公开
标题翻译：金属基复合材料的生产方法
公开(公告)号：WO9118122A3
公开(公告)日：1992-01-23
申请号：PCT/US9103231
申请日：1991-05-09
申请人： LANXIDE TECHNOLOGY CO LTD , BECKER KURT JOSEPH , SCHIROKY GERHARD HANS , URQUHART ANDREW WILLIARD , WEINSTEIN JERRY GLENN
发明人： BECKER KURT JOSEPH , SHIROKY GERHARD HANS , URQUHART ANDREW WILLARD , WEINSTEIN JERRY GLENN
IPC分类号： B22D19/00 , B22D19/14 , C04B41/45 , C04B41/52 , C04B41/81 , C04B41/89 , C22C1/10 , C22C47/06 , C22C47/08 , C22C47/10
CPC分类号： C04B41/009 , B22F2003/1014 , C04B41/4523 , C04B41/455 , C04B41/52 , C04B41/81 , C04B41/89 , C04B2111/00931 , C22C1/1036 , C22C2001/1063 , C04B41/4505 , C04B41/4519 , C04B41/5155 , C04B41/5062 , C04B41/4584 , C04B35/00 , C04B14/30
摘要： The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an 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. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum. The molten matrix metal is provided in a unique manner which enhances the spontaneous infiltration process.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式