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16 条记录 (耗时 0.019 秒)

    Liquid ring pumping and reclamation systems in a processing environment
    2.
    发明申请
    Liquid ring pumping and reclamation systems in a processing environment 审中-公开
    液环泵送和回收系统在加工环境中

    公开(公告)号：US20070109912A1

    公开(公告)日：2007-05-17

    申请号：US11549098

    申请日：2006-10-12

    申请人： Karl Urquhart ,  Georges Guarneri ,  Jean-Louis Marc ,  Norbert Fanjat ,  Laurent Langellier ,  Christophe Colin

    发明人： Karl Urquhart ,  Georges Guarneri ,  Jean-Louis Marc ,  Norbert Fanjat ,  Laurent Langellier ,  Christophe Colin

    IPC分类号： B01F15/04

    CPC分类号： G05D11/138 ,  B24B57/00 ,  F04C19/001 ,  H01L21/67017

    摘要： Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

    摘要翻译： 化学品管理方法和系统 在一个实施例中，搅拌器耦合到处理系统并且被配置为向系统提供适当的解决方案或解决方案。 混合器提供的解决方案然后从系统中回收并随后重新引入再利用。 在将溶液重新引入系统以重新使用之前，可以操作搅拌器以控制溶液中各种成分的浓度。 引入到系统中的一些化学品可以是温度控制的。 后端真空泵子系统将废气与液体分开，作为废物管理系统的一部分。

    Composite material having an intermetallic matrix of AlNi reinforced by silicon carbide particles
    4.
    发明授权
    Composite material having an intermetallic matrix of AlNi reinforced by silicon carbide particles 失效
    具有由碳化硅颗粒增强的AlNi金属间基体的复合材料

    公开(公告)号：US5556486A

    公开(公告)日：1996-09-17

    申请号：US273648

    申请日：1994-07-12

    申请人： Henri Abiven ,  Christophe Colin ,  Jean Bouix ,  Michel Macari ,  Jean-Claude Viala

    发明人： Henri Abiven ,  Christophe Colin ,  Jean Bouix ,  Michel Macari ,  Jean-Claude Viala

    IPC分类号： C22C32/00 ,  C22C19/03 ,  C22C30/00

    CPC分类号： C22C32/0063

    摘要： The invention relates to a composite material comprising a matrix mainly constituted by an intermetallic compound of the AlNi type containing in solid solution 1.5 to 30 atom % silicon and a reinforcement formed from silicon carbide (SiC) particles dispersed in said matrix.In said material, the presence of silicon leads to a thermodynamic equilibrium system no longer evolving by SiC reinforcement/matrix chemical reaction when raised to a high temperature.This material can be prepared by conventional processes by adding the silicon to the starting material or by carrying out a limited reaction during the preparation between an AlNi matrix and the silicon carbide particles.

    摘要翻译： 本发明涉及一种复合材料，该复合材料主要由含有固溶体为1.5〜30原子％的硅的AlNi型金属间化合物和分散在该基体中的碳化硅（SiC）颗粒形成的增强体构成。 在所述材料中，硅的存在导致当升高到高温时不再通过SiC增强/基体化学反应而发展出的热力学平衡系统。 该材料可以通过常规方法通过将硅添加到起始材料中或通过在AlNi基质和碳化硅颗粒之间的制备期间进行有限的反应来制备。

    Process for manufacturing a part comprising a block of dense material constituted of hard particles and of binder phase having a gradient of properties, and resulting part
    5.
    发明授权
    Process for manufacturing a part comprising a block of dense material constituted of hard particles and of binder phase having a gradient of properties, and resulting part 有权
    制造包括由硬质颗粒构成的致密材料块和具有特性梯度的粘结相的部件的制造方法以及所得部分

    公开(公告)号：US08602131B2

    公开(公告)日：2013-12-10

    申请号：US13121366

    申请日：2009-10-07

    申请人： Christophe Colin ,  Elodie Sorlier ,  Alfazazi Dourfaye

    发明人： Christophe Colin ,  Elodie Sorlier ,  Alfazazi Dourfaye

    IPC分类号： E21B10/46 ,  B22D17/24 ,  B22D19/00 ,  B22F3/00 ,  B22F5/00 ,  B22F7/00 ,  C22C29/02

    CPC分类号： C22C29/08 ,  Y10T428/12049

    摘要： A block of dense material is made up of hard particles, of the same or different nature, dispersed in a binder phase. The material has a solidus temperature Ts above which the binder phase is liquid. There is deposited on at least a portion of the surface of the block of dense material an active coating composed of a material capable of reacting chemically with the dense material when the assembly is heated to beyond a minimum reaction temperature Tr. The block coated with the active coating is subjected to a heat treatment comprising heating, then maintenance for a time tm at a maintenance temperature Tm greater than or equal to the minimum reaction temperature Tr, followed by cooling to ambient temperature.

    摘要翻译： 致密材料块由分散在粘合剂相中的相同或不同性质的硬颗粒组成。 该材料具有高于其固相线温度Ts，粘结相是液体。 在致密材料块的表面的至少一部分上沉积有活性涂层，该活性涂层由能够与该致密材料化学反应的材料组成，当该组件被加热到超过最小反应温度Tr时。 将涂有活性涂层的块进行热处理，包括加热，然后在维持温度Tm大于或等于最小反应温度Tr的温度下维持一段时间tm，随后冷却至环境温度。

    PROCESS FOR THE PRODUCTION OF AN ELEMENT COMPRISING AT LEAST ONE BLOCK OF DENSE MATERIAL CONSTITUTED BY HARD PARTICLES DISPERSED IN A BINDER PHASE: APPLICATION TO CUTTING OR DRILLING TOOLS
    9.
    发明申请
    PROCESS FOR THE PRODUCTION OF AN ELEMENT COMPRISING AT LEAST ONE BLOCK OF DENSE MATERIAL CONSTITUTED BY HARD PARTICLES DISPERSED IN A BINDER PHASE: APPLICATION TO CUTTING OR DRILLING TOOLS 有权
    生产包含至少一块密封材料的元件的方法由粘合剂相分散的硬颗粒构成：应用于切割或钻孔工具

    公开(公告)号：US20080240879A1

    公开(公告)日：2008-10-02

    申请号：US12056595

    申请日：2008-03-27

    申请人： Alfazazi Dourfaye ,  Christophe Colin ,  Elodie Sorlier ,  Hedi Sellami

    发明人： Alfazazi Dourfaye ,  Christophe Colin ,  Elodie Sorlier ,  Hedi Sellami

    IPC分类号： B23B27/20 ,  C23C20/04 ,  C23C20/06 ,  B23B51/02 ,  B23B27/14

    CPC分类号： C22C1/1068 ,  B22F2005/001 ,  B22F2999/00 ,  C22C29/08 ,  Y10T407/27 ,  Y10T408/78 ,  B22F2207/03 ,  B22F2203/11

    摘要： A process is presented which produces at least one block of dense material constituted by hard particles dispersed in a binder phase, it being possible for the dense material to be enriched locally with binder phase by imbibition. The process includes bringing at least one imbibition area of a surface of the block, preferably coated with a coating material, into contact with an imbibiting material which locally enriches the block with binder phase. The block in contact with the imbibiting material is then subjected to a suitable thermal cycle constituted by heating, temperature maintenance and cooling. This serves to bring some or all of the imbibiting material and the binder phase of the block into the liquid state in such a manner that the enrichment with binder phase takes place solely through the imbibition area. The block is used in connection with the building of a drill bit or tool.

    摘要翻译： 提出了一种制备由分散在粘合剂相中的硬颗粒构成的致密材料的至少一个块的方法，致密材料可以通过吸收局部富含粘结相而富集。 该方法包括使块的表面的至少一个吸入区域，优选地涂覆有涂层材料，以与使粘合剂相局部富集块体的吸收材料接触。 然后将与吸收材料接触的块经受由加热，温度维持和冷却构成的合适的热循环。 这用于将块体的一些或全部吸入材料和粘合剂相以液体状态，使得仅通过吸收区域进行粘合相的富集。 该块用于构建钻头或工具。