Method of modifying the properties of a metal matrix composite body
    1.
    发明授权
    Method of modifying the properties of a metal matrix composite body 失效
    改性金属基复合体的性能的方法

    公开(公告)号:US5518061A

    公开(公告)日:1996-05-21

    申请号:US199413

    申请日:1994-02-22

    摘要: The present invention relates to modifying the properties of a metal matrix composite body by a post formation process treatment and/or a substantially contiguous modification treatment. The post formation process treatment may be applicable to a variety of metal matrix composite bodies produced by various techniques, and is particularly applicable to modifying the properties of a metal matrix composite body produced by a spontaneous infiltration technique. The substantially contiguous modification process may also be used primarily in conjunction with metal matrix composite bodies produced according to a spontaneous infiltration technique. Particularly, at least a portion of the matrix metal of the metal matrix composite body and/or the filler material of the metal matrix composite body is modified or altered during and/or after the formation process.

    摘要翻译: 本发明涉及通过后形成工艺处理和/或基本相邻的改性处理来改性金属基质复合体的性质。 后形成处理可以适用于通过各种技术制造的各种金属基复合体,特别适用于通过自发渗透技术制造的金属基复合体的特性。 基本相邻的改性方法也可以主要与根据自发渗透技术制备的金属基质复合体一起使用。 特别地,金属基体复合体的基质金属和/或金属基体复合体的填充材料的至少一部分在形成过程中和/或之后被修饰或改变。

    Method of modifying the properties of a metal matrix composite body
    2.
    发明授权
    Method of modifying the properties of a metal matrix composite body 失效
    改性金属基复合体的性能的方法

    公开(公告)号:US5301738A

    公开(公告)日:1994-04-12

    申请号:US841241

    申请日:1992-02-24

    摘要: The present invention relates to modifying the properties of a metal matrix composite body by a post formation process modification treatment. The post formation process treatment may be applicable to a variety of metal matrix composite bodies produced by various techniques, and is particularly applicable to modifying the properties of a metal matrix composite body produced by a spontaneous infiltration technique. Particularly, at least a portion of the matrix metal of the metal matrix composite body and/or the filler material of the metal matrix composite body is modified or altered after the formation process. Preferably, the preform contains a second non-metal material, an infiltration enhancer of infiltration enhancer precursor, and an infiltration atmosphere.

    摘要翻译: 本发明涉及通过后形成工艺改性处理改性金属基复合体的性能。 后形成处理可以适用于通过各种技术制造的各种金属基复合体,特别适用于通过自发渗透技术制造的金属基复合体的特性。 特别地,金属基体复合体的基体金属的至少一部分和/或金属基复合体的填充材料在形成工序之后被修改或改变。 优选地,预成型体包含第二非金属材料,渗透增强剂前体的渗透增强剂和渗透气氛。

    Method of forming a filler material for use in various metal matrix
composite body formation processes
    4.
    发明授权
    Method of forming a filler material for use in various metal matrix composite body formation processes 失效
    形成用于各种金属基复合体形成工艺中的填充材料的方法

    公开(公告)号:US5329984A

    公开(公告)日:1994-07-19

    申请号:US59441

    申请日:1993-05-07

    摘要: The present invention relates to a novel process for forming a filler material which can be used in various metal matrix composite formation processes for forming metal matrix composite bodies. Particularly, an infiltration enhancer or an infiltration enhancer precursor 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 amount of matrix metal provided is sufficient only to coat, to a desired thickness, substantially all of the filler material. The coated filler material is thereafter comminuted for use in any desired metal matrix composite formation process.

    摘要翻译: 本发明涉及可用于形成金属基质复合体的各种金属基复合材料形成方法中的填充材料的形成方法。 特别地,渗透增强剂或渗透增强剂前体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,这允许熔融基体金属自发地渗入填料或预型体。 发生这种自发性渗透,而不需要施加任何压力或真空。 提供的基体金属的量足以仅涂覆到所需的厚度,基本上全部填充材料。 然后将涂覆的填充材料粉碎以用于任何所需的金属基质复合物形成工艺。

    Method for producing substantially pure materials
    5.
    发明授权
    Method for producing substantially pure materials 失效
    用于生产基本上纯的材料的方法

    公开(公告)号:US4871696A

    公开(公告)日:1989-10-03

    申请号:US168198

    申请日:1988-03-15

    IPC分类号: C01F7/42 C01F7/46 C04B35/65

    CPC分类号: C04B35/652 C01F7/422 C01F7/46

    摘要: A method for producing materials having a high purity, which comprises forming an oxidation reaction product of a parent metal and an oxygen-containing vapor-phase oxidant, comminuting the resulting ceramic body and leaching any non-oxidation reaction product and/or corresponding filler materials therefrom, and recovering said substantially pure materials.

    摘要翻译: 一种生产高纯度材料的方法,包括形成母体金属和含氧气相氧化剂的氧化反应产物,粉碎所得陶瓷体并浸出任何非氧化反应产物和/或相应的填料 并回收所述基本上纯的材料。

    Novel Gold-Platinum Based Bi-Metallic Nanocrystal Suspensions, Electrochemical Manufacturing Processes Therefor and Uses for the Same
    6.
    发明申请
    Novel Gold-Platinum Based Bi-Metallic Nanocrystal Suspensions, Electrochemical Manufacturing Processes Therefor and Uses for the Same 有权
    新型金 - 铂基双金属纳米晶体悬浮液,其电化学制造工艺及其用途

    公开(公告)号:US20140294963A1

    公开(公告)日:2014-10-02

    申请号:US14008931

    申请日:2012-03-30

    摘要: The present invention relates to novel gold-platinum based bi-metallic nanocrystal suspensions that have nanocrystal surfaces that are substantially free from organic or other impurities or films associated with typical chemical reductants/stabilizers and/or raw materials used in nanoparticle formation processes. Specifically, the surfaces are “clean” relative to the surfaces of metal-based nanoparticles made using chemical reduction (and other) processes that require organic (or other) reductants and/or surfactants to grow (and/or suspend) metal nanoparticles from metal ions in a solution. The invention includes novel electrochemical manufacturing apparatuses and techniques for making the bi-metallic nanocrystal suspensions. The techniques do not require the use or presence of chlorine ions/atoms and/or chlorides or chlorine-based materials for the manufacturing process/final suspension. The invention further includes pharmaceutical compositions thereof and the use of the bi-metallic nanocrystals or suspensions or colloids thereof for the treatment or prevention of diseases or conditions for which metal-based therapy is already known, including, for example, for cancerous diseases or conditions.

    摘要翻译: 本发明涉及具有纳米晶体表面的新型金 - 铂基双金属纳米晶体悬浮液,其基本上不含与用于纳米颗粒形成过程中的典型化学还原剂/稳定剂和/或原料相关的有机或其它杂质或膜。 具体地说,相对于使用需要有机(或其它)还原剂和/或表面活性剂从金属生长(和/或悬浮)金属纳米粒子的化学还原(和其它)方法制备的金属基纳米颗粒的表面,表面“干净” 离子在溶液中。 本发明包括用于制备双金属纳米晶体悬浮液的新型电化学制造装置和技术。 这些技术不需要使用或存在氯离子/原子和/或氯化物或氯基材料用于制造过程/最终悬浮液。 本发明还包括其药物组合物,以及双金属纳米晶体或其悬浮液或胶体在治疗或预防已知金属基治疗的疾病或病症中的用途,包括例如癌性疾病或病症 。

    Methods for controlling crystal growth, crystallization, structures and phases in materials and systems
    7.
    发明授权
    Methods for controlling crystal growth, crystallization, structures and phases in materials and systems 有权
    控制材料和系统中晶体生长,结晶,结构和相位的方法

    公开(公告)号:US07972390B2

    公开(公告)日:2011-07-05

    申请号:US10508462

    申请日:2003-03-21

    IPC分类号: C13K1/10

    摘要: This invention relates to novel methods for affecting, and/or directing various crystal formation, structure formation or phase formation/phase change reaction pathways or systems by exposing one or more components in a holoreaction system to at least one spectral energy pattern. In a first aspect of the invention, at least one spectral energy pattern can be applied to a crystallization reaction system. In a second aspect of the invention, at least one spectral energy conditioning pattern can be applied to a conditioning reaction system. The spectral energy conditioning pattern can, for example, be applied at a separate location from the reaction vessel (e.g., in a conditioning reaction vessel) or can be applied in (or to) the reaction vessel, but prior to other (or all) crystallization reaction system participants being introduced into the reaction vessel.

    摘要翻译: 本发明涉及通过将一种或多种组合物暴露于至少一种光谱能量图案来影响和/或指导各种晶体形成,结构形成或相形成/相变反应途径或系统的新方法。 在本发明的第一方面中,至少一种光谱能量图案可以应用于结晶反应系统。 在本发明的第二方面,至少一种光谱能量调节模式可以应用于调理反应系统。 例如,光谱能量调节图案可以在与反应容器(例如在调理反应容器中)分开的位置处施加,或者可以施加在反应容器中(或到其中),但在其它(或全部)之前) 结晶反应系统参与者被引入反应容器。

    Methods for controlling crystal growth, crystallization, structures and phases in materials and systems
    9.
    发明授权
    Methods for controlling crystal growth, crystallization, structures and phases in materials and systems 有权
    控制材料和系统中晶体生长,结晶,结构和相位的方法

    公开(公告)号:US08734535B2

    公开(公告)日:2014-05-27

    申请号:US13110456

    申请日:2011-05-18

    IPC分类号: B01D9/00

    摘要: This invention relates to novel methods for affecting, controlling and/or directing various crystal formation, structure formation or phase formation/phase change reaction pathways or systems by exposing one or more components in a holoreaction system to at least one spectral energy pattern. In a first aspect of the invention, at least one spectral energy pattern can be applied to a crystallization reaction system. In a second aspect of the invention, at least one spectral energy conditioning pattern can be applied to a conditioning reaction system. The spectral energy conditioning pattern can, for example, be applied at a separate location from the reaction vessel (e.g., in a conditioning reaction vessel) or can be applied in (or to) the reaction vessel, but prior to other (or all) crystallization reaction system participants being introduced into the reaction vessel.

    摘要翻译: 本发明涉及通过将一个或多个组合在一个或多个组合中暴露于至少一个光谱能量图案来影响,控制和/或指导各种晶体形成,结构形成或相形成/相变反应途径或系统的新方法。 在本发明的第一方面中,至少一种光谱能量图案可以应用于结晶反应系统。 在本发明的第二方面,至少一种光谱能量调节模式可以应用于调理反应系统。 例如,光谱能量调节图案可以在与反应容器(例如在调理反应容器中)分开的位置处施加,或者可以施加在反应容器中(或到其中),但在其它(或全部)之前) 结晶反应系统参与者被引入反应容器。