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公开(公告)号：US20150159492A1
公开(公告)日：2015-06-11
申请号：US14407288
申请日：2013-06-12
Inventor： Derek Hass
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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公开(公告)号：US09951630B2
公开(公告)日：2018-04-24
申请号：US14407288
申请日：2013-06-12
Inventor： Derek Hass
IPC: F01D5/28 , C23C14/08 , C23C14/10 , F01D25/00 , C04B35/571 , C04B35/80 , C04B41/89 , C04B41/00 , C04B41/52 , C23C14/22 , C23C14/30
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.
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公开(公告)号：US10851452B2
公开(公告)日：2020-12-01
申请号：US15705194
申请日：2017-09-14
Inventor： Derek Hass , Daniel Lobo , Daniel Christy
IPC: C23C14/32 , H01M10/052 , C23C14/06 , C23C14/30 , C23C14/00 , H01M10/0562 , C23C14/22
Abstract: A method is disclosed, which can comprise via a transonic gas jet, depositing a thin film of LiPON on a substrate via a directed vapor deposition process. The transonic gas jet transports a thermally evaporated vapor cloud comprising the LiPON, wherein, the transonic gas jet comprises one of (a) substantially entirely nitrogen (N2) gas; or (b) nitrogen (N2) gas as a dopant in a concentration greater than 10% by volume in an inert carrier gas.
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公开(公告)号：US20180073130A1
公开(公告)日：2018-03-15
申请号：US15705194
申请日：2017-09-14
Inventor： Derek Hass , Daniel Lobo , Daniel Christy
IPC: C23C14/32 , C23C14/30 , C23C14/06 , H01M10/052
CPC classification number: C23C14/32 , C23C14/0021 , C23C14/06 , C23C14/0676 , C23C14/228 , C23C14/30 , H01M10/052 , H01M10/0562 , H01M2300/0068
Abstract: Certain exemplary embodiments can provide a method, which can comprise via a transonic gas jet, depositing a thin film of LiPON on a substrate via a directed vapor deposition process. The transonic gas jet transports a thermally evaporated vapor cloud comprising the LiPON, wherein, the transonic gas jet comprises one of (a) substantially entirely nitrogen (N2) gas; or (b) nitrogen (N2) gas as a dopant in a concentration greater than 10% by volume in an inert carrier gas.
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公开(公告)号：US20170301901A1
公开(公告)日：2017-10-19
申请号：US15489553
申请日：2017-04-17
Inventor： Derek Hass , Daniel Lobo
IPC: H01M2/16 , H01M10/0525 , H01M4/38 , H01M2/14 , C23C16/50 , C23C16/448 , C23C16/40 , C23C16/30 , H01M12/08 , C23C8/80
CPC classification number: H01M2/166 , C23C8/80 , C23C14/024 , C23C14/0676 , C23C14/08 , C23C14/228 , C23C14/32 , C23C14/5873 , C23C16/308 , C23C16/40 , C23C16/4481 , C23C16/50 , H01M2/145 , H01M2/1646 , H01M2/1686 , H01M4/382 , H01M10/052 , H01M10/0525 , H01M12/08 , H01M2300/0068 , Y02E60/128
Abstract: Certain exemplary embodiments can provide a system, which can comprise an ultra-thin polymer ceramic composite separator. The ultra-thin polymer ceramic composite separator can comprise Li-ion conducting ceramic material. The ceramic composite separator has a columnar grained microstructure. The ultra-thin polymer ceramic composite separator can comprise a single or bi-layer combination of LiPON, LATP, garnets, lithium sulfides, or Li1+2xZr2−zCa(PO4)3.
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Patent Agency Ranking
16.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：US20160168698A1
公开(公告)日：2016-06-16
申请号：US14969083
申请日：2015-12-15
Inventor： Derek Hass
IPC: C23C16/44
CPC classification number: C23C14/16 , C23C14/228 , C23C14/246 , C23C14/30 , C23C14/32
Abstract: Certain exemplary embodiments can provide a method, which can comprise depositing a substantially uniform coating on a substrate. The coating is deposited via a coating material stream that emanates from one or more vapor sources. The coating material stream is directed toward the substrate via a 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基本均匀的涂层。 涂层通过从一个或多个蒸气源产生的涂层材料流沉积。 涂料材料流通过真空中的室中的载气导向基板。
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公开(公告)号：US20190271235A1
公开(公告)日：2019-09-05
申请号：US16265877
申请日：2019-02-01
Inventor： Derek Hass
Abstract: Certain exemplary embodiments can provide a method, which can comprise stabilizing adherence of a ceramic layer to a bond coat of a thermal barrier coating system, via incorporation of iron and cobalt into the bond coat at a given level. The bond coat can comprise MCrAlY, wherein M is selected from the group consisting of nickel, cobalt, iron and mixtures thereof.
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18.发明申请公开(公告)号：US20170356080A1
公开(公告)日：2017-12-14
申请号：US15423917
申请日：2017-02-03
Applicant: Directed Vapor Technologies International
Inventor： Derek D. Hass
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.
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19.发明授权
公开(公告)号：EP2590756B1
公开(公告)日：2020-11-04
申请号：EP11804347.0
申请日：2011-07-07
Inventor： HASS, Derek , GOGIA, Balvinder
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20.发明公开METHOD AND APPARATUS FOR APPLYING A COATING AT A HIGH RATE ONTO NON-LINE-OF-SIGHT REGIONS OF A SUBSTRATE 审中-公开方法和设备施加涂层量大于衬底的隐藏区域
公开(公告)号：EP2590756A4
公开(公告)日：2016-01-20
申请号：EP11804347
申请日：2011-07-07
Inventor： HASS DEREK , GOGIA BALVINDER
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.
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