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    METHOD AND APPARATUS FOR APPLYING A COATING AT A HIGH RATE ONTO NON-LINE-OF-SIGHT REGIONS OF A SUBSTRATE
    1.
    发明申请
    METHOD AND APPARATUS FOR APPLYING A COATING AT A HIGH RATE ONTO NON-LINE-OF-SIGHT REGIONS OF A SUBSTRATE 审中-公开
    用于以高速涂覆在基底上的非线性区域的方法和装置

    公开(公告)号：WO2012006433A3

    公开(公告)日：2014-03-20

    申请号：PCT/US2011043205

    申请日：2011-07-07

    Applicant: DIRECTED VAPOR TECHNOLOGIES INTERNATIONAL INC ,  HASS DEREK ,  GOGIA BALVINDER

    Inventor： HASS DEREK ,  GOGIA BALVINDER

    IPC: C23C16/00

    CPC classification number: C23C14/228 ,  C23C14/32 ,  H01J37/32357 ,  H01J37/32385 ,  H01J37/32449 ,  H01J37/32596 ,  H01J37/32706 ,  H01J2237/332

    Abstract: The present invention provides for a method and apparatus for the directed vapor deposition (DVD) on non-line of sight (NLOS) portions of a substrate. The method and apparatus includes evaporating a first material for deposition on to the substrate, the evaporating generating a plurality of vapor molecules. The method and apparatus therein provides for the insertion of a carrier gas and the direction of the vapor molecules to be deposited in NLOS regions of the substrate. One embodiment utilizes plasma activation to ionize the vapor particles and bias the substrate to attract the charged vapor molecules onto the NLOS portion. Another embodiment uses an inert gas as the carrier gas. Another embodiment includes pre-heating the carrier gas prior to its insertion into the deposition chamber. Whereby the varying embodiments and combinations herein improve NLOS DVD.

    Abstract translation: 本发明提供了一种用于在衬底的非视线（NLOS）部分上的定向气相沉积（DVD）的方法和装置。 该方法和装置包括蒸发第一材料以沉积到基底上，蒸发产生多个蒸气分子。 其中的方法和装置提供载体气体的插入和要沉积在衬底的NLOS区域中的蒸汽分子的方向。 一个实施例使用等离子体激活来电离蒸气颗粒并偏压衬底以将带电荷的蒸气分子吸引到NLOS部分上。 另一实施例使用惰性气体作为载气。 另一个实施例包括在载体气体插入沉积室之前对其进行预加热。 由此可变的实施例和组合改进了NLOS DVD。

    SELF-HEALING ENVIRONMENTAL BARRIER COATING
    2.
    发明申请
    SELF-HEALING ENVIRONMENTAL BARRIER COATING 审中-公开
    自我治疗环境障碍涂层

    公开(公告)号：WO2013188516A1

    公开(公告)日：2013-12-19

    申请号：PCT/US2013/045370

    申请日：2013-06-12

    Applicant: HASS, Derek ,  DIRECTED VAPOR TECHNOLOGIES INTERNATIONAL, INC.

    Inventor： HASS, Derek

    IPC: B32B13/04 ,  B32B9/00 ,  B32B18/00

    CPC classification number: F01D5/288 ,  C04B35/571 ,  C04B35/806 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/5244 ,  C04B2235/614 ,  C04B2235/616 ,  C23C14/08 ,  C23C14/083 ,  C23C14/10 ,  C23C14/228 ,  C23C14/30 ,  F01D5/284 ,  F01D25/005 ,  F05D2300/6033 ,  C04B35/565 ,  C04B41/4529 ,  C04B41/5096 ,  C04B41/5059 ,  C04B41/5024 ,  C04B41/5042 ,  C04B41/5044 ,  C04B41/522

    Abstract: The present inventions incorporate self-healing mechanisms into current and future EBC systems. Such approaches have the potential to form environmental protection materials (i.e. thermally grown silicate compositions) in-situ to enable the ability to provide environmental protection to SiC based ceramics even in the event that cracks or voids form from within the EBC layer. In this disclosure, novel, self-healing EBC systems are disclosed along with coating synthesis techniques required to deposit the materials, microstructures and architectures. This research is anticipated to result in a thermal/environmental barrier coating system (T/EBC) that provides improved durability over current coatings. These advancements will aid the use of Si-based ceramics in a range of high temperature applications such a gas turbine engines and heat exchangers. These advances will not only benefit military engines, but also commercial and industrial engines requiring greater performance.

    Abstract translation: 本发明将自愈机制纳入当前和未来的EBC系统。 这种方法有可能就地形成环境保护材料（即热生长的硅酸盐组合物），以使得能够为SiC基陶瓷提供环境保护，即使在EBC层内形成裂纹或空隙的情况下。 在本公开中，公开了新颖的自愈EBC系统以及沉积材料，微结构和结构所需的涂层合成技术。 这项研究预计将导致热/环境屏障涂层系统（T / EBC），其提供比当前涂层更好的耐久性。 这些进步将有助于在一系列高温应用中使用Si基陶瓷，例如燃气涡轮发动机和热交换器。 这些进步将不仅有利于军事发动机，而且还需要更高性能的商业和工业发动机。

    METHOD AND APPARATUS FOR APPLYING A COATING AT A HIGH RATE ONTO NON-LINE-OF-SIGHT REGIONS OF A SUBSTRATE
    3.
    发明申请
    METHOD AND APPARATUS FOR APPLYING A COATING AT A HIGH RATE ONTO NON-LINE-OF-SIGHT REGIONS OF A SUBSTRATE 审中-公开
    用于以高速涂覆在基底上的非线性区域的方法和装置

    公开(公告)号：WO2012006433A2

    公开(公告)日：2012-01-12

    申请号：PCT/US2011/043205

    申请日：2011-07-07

    Applicant: DIRECTED VAPOR TECHNOLOGIES INTERNATIONAL, INC. ,  HASS, Derek ,  GOGIA, Balvinder

    Inventor： HASS, Derek ,  GOGIA, Balvinder

    IPC: B05D1/02

    CPC classification number: C23C14/228 ,  C23C14/32 ,  H01J37/32357 ,  H01J37/32385 ,  H01J37/32449 ,  H01J37/32596 ,  H01J37/32706 ,  H01J2237/332

    Abstract: The present invention provides for a method and apparatus for the directed vapor deposition (DVD) on non-line of sight (NLOS) portions of a substrate. The method and apparatus includes evaporating a first material for deposition on to the substrate, the evaporating generating a plurality of vapor molecules. The method and apparatus therein provides for the insertion of a carrier gas and the direction of the vapor molecules to be deposited in NLOS regions of the substrate. One embodiment utilizes plasma activation to ionize the vapor particles and bias the substrate to attract the charged vapor molecules onto the NLOS portion. Another embodiment uses an inert gas as the carrier gas. Another embodiment includes pre-heating the carrier gas prior to its insertion into the deposition chamber. Whereby the varying embodiments and combinations herein improve NLOS DVD.

    Abstract translation: 本发明提供了一种用于在衬底的非视线（NLOS）部分上的定向气相沉积（DVD）的方法和装置。 该方法和装置包括蒸发第一材料以沉积到基底上，蒸发产生多个蒸气分子。 其中的方法和装置提供载体气体的插入和要沉积在衬底的NLOS区域中的蒸汽分子的方向。 一个实施例使用等离子体激活来电离蒸气颗粒并偏压衬底以将带电荷的蒸气分子吸引到NLOS部分上。 另一实施例使用惰性气体作为载气。 另一个实施例包括在载体气体插入沉积室之前对其进行预加热。 由此可变的实施例和组合改进了NLOS DVD。

    METHOD FOR THE CO-EVAPORATION AND DEPOSITION OF MATERIALS WITH DIFFERING VAPOR PRESSURES
    4.
    发明申请
    METHOD FOR THE CO-EVAPORATION AND DEPOSITION OF MATERIALS WITH DIFFERING VAPOR PRESSURES 审中-公开
    具有不同蒸气压力的材料的共蒸发和沉积的方法

    公开(公告)号：WO2011085109A1

    公开(公告)日：2011-07-14

    申请号：PCT/US2011/020392

    申请日：2011-01-06

    Applicant: DIRECTED VAPOR TECHNOLOGIES INTERNATIONAL, INC. ,  HAAS, Derek

    Inventor： HAAS, Derek

    IPC: C23C16/00

    CPC classification number: C23C14/243 ,  C23C14/024 ,  C23C14/027 ,  C23C14/08 ,  C23C14/10 ,  C23C14/30 ,  C23C14/352 ,  F01D5/288

    Abstract: A deposition method that improves the direct vapor deposition process by enabling the vapor deposition from multiple evaporate sources to form new compositions of deposition layers over larger and broader substrate surface areas than heretofore could be covered by a DVD process, including providing layers with varying vapor pressures onto the substrate, as well as columnar thermal barrier over an environmental barrier and the gradual modification of the composition of the environment barrier coating and/or columnar thermal barrier coating.

    Abstract translation: 通过使来自多个蒸发源的气相沉积能够在比以前更大和更宽的衬底表面区域形成沉积层的新组合物来改善直接气相沉积工艺的沉积方法可被DVD工艺覆盖，包括提供具有变化的蒸气压 衬底上，以及在环境屏障上的柱状热屏障以及环境阻挡涂层和/或柱状热障涂层的组成的逐渐改变。

    Systems, Devices, and/or Methods for Deposition of Metallic and Ceramic Coatings
    5.
    发明申请
    Systems, Devices, and/or Methods for Deposition of Metallic and Ceramic Coatings 审中-公开
    用于沉积金属和陶瓷涂层的系统，装置和/或方法

    公开(公告)号：US20160168700A1

    公开(公告)日：2016-06-16

    申请号：US14962893

    申请日：2015-12-08

    Applicant: Directed Vapor Technologies International, Inc.

    Inventor： Derek Hass

    IPC: C23C16/455

    CPC classification number: C23C14/0647 ,  C23C14/16 ,  C23C14/20 ,  C23C14/228 ,  C23C14/30

    Abstract: Certain exemplary embodiments can provide a system, which can comprise depositing a filament and a vapor flux that emanates from one or more vapor sources. The vapor flux is directed toward the filament via a carrier gas in a coating chamber under vacuum. The carrier gas can substantially surround the vapor flux as the filament is exposed to a coating material comprised by the vapor flux. Wherein the filament moves relative to the vapor flux.

    Abstract translation: 某些示例性实施例可以提供一种系统，其可以包括沉积从一个或多个蒸气源发出的细丝和蒸气通量。 在真空下，通过涂覆室中的载气将蒸气通量引导至细丝。 当灯丝暴露于由蒸气通量组成的涂层材料时，载气基本上可以包围蒸气通量。 其中灯丝相对于蒸气通量移动。

    Systems, Devices, and/or Methods for Managing Coatings
    6.
    发明申请
    Systems, Devices, and/or Methods for Managing Coatings 审中-公开
    用于管理涂料的系统，设备和/或方法

    公开(公告)号：US20160083838A1

    公开(公告)日：2016-03-24

    申请号：US14863169

    申请日：2015-09-23

    Applicant: Directed Vapor Technologies International, Inc.

    Inventor： Derek Hass ,  Balvinder Gogia ,  Susie Eustis

    IPC: C23C16/448 ,  C23C16/455 ,  C23C16/30 ,  C23C16/503

    CPC classification number: C23C14/228 ,  C23C14/32 ,  H01M4/0421

    Abstract: Certain exemplary embodiments can provide a method, which can comprise depositing a coating on a substrate. The coating can be deposited via a plurality of plasma source units directed toward a carrier gas. The carrier gas can comprise a coating material from a source vapor. The coating material can be directed toward the substrate via the carrier gas in a chamber under vacuum.

    Abstract translation: 某些示例性实施例可以提供一种方法，其可以包括在基底上沉积涂层。 涂层可以通过指向载气的多个等离子体源单元沉积。 载气可以包括源蒸气的涂层材料。 涂料可以在真空下的室中经由载气导向基板。

    Self-Healing Environmental Barrier Coating
    7.
    发明申请
    Self-Healing Environmental Barrier Coating 有权
    自愈环保屏障涂层

    公开(公告)号：US20150159492A1

    公开(公告)日：2015-06-11

    申请号：US14407288

    申请日：2013-06-12

    Applicant: Directed Vapor Technologies International, Inc.

    Inventor： Derek Hass

    IPC: F01D5/28 ,  C23C14/10 ,  F01D25/00 ,  C23C14/08

    CPC classification number: F01D5/288 ,  C04B35/571 ,  C04B35/806 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/5244 ,  C04B2235/614 ,  C04B2235/616 ,  C23C14/08 ,  C23C14/083 ,  C23C14/10 ,  C23C14/228 ,  C23C14/30 ,  F01D5/284 ,  F01D25/005 ,  F05D2300/6033 ,  C04B35/565 ,  C04B41/4529 ,  C04B41/5096 ,  C04B41/5059 ,  C04B41/5024 ,  C04B41/5042 ,  C04B41/5044 ,  C04B41/522

    Abstract: The present inventions incorporate self-healing mechanisms into current and future EBC systems. Such approaches have the potential to form environmental protection materials (i.e. thermally grown silicate compositions) in-situ to enable the ability to provide environmental protection to SiC based ceramics even in the event that cracks or voids form from within the EBC layer. In this disclosure, novel, self-healing EBC systems are disclosed along with coating synthesis techniques required to deposit the materials, microstructures and architectures. This research is anticipated to result in a thermal/environmental barrier coating system (T/EBC) that provides improved durability over current coatings. These advancements will aid the use of Si-based ceramics in a range of high temperature applications such a gas turbine engines and heat exchangers. These advances will not only benefit military engines, but also commercial and industrial engines requiring greater performance.

    Abstract translation: 本发明将自愈机制纳入当前和未来的EBC系统。 这种方法有可能就地形成环境保护材料（即热生长的硅酸盐组合物），以使得能够为SiC基陶瓷提供环境保护，即使在EBC层内形成裂纹或空隙的情况下。 在本公开中，公开了新颖的自愈EBC系统以及沉积材料，微结构和结构所需的涂层合成技术。 这项研究预计将导致热/环境屏障涂层系统（T / EBC），其提供比当前涂层更好的耐久性。 这些进步将有助于在一系列高温应用中使用Si基陶瓷，例如燃气涡轮发动机和热交换器。 这些进步将不仅有利于军事发动机，而且还需要更高性能的商业和工业发动机。

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