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    Electrochemical system and process for stripping metallic coatings
    11.
    发明公开
    Electrochemical system and process for stripping metallic coatings 审中-公开
    的电化学装置和方法，用于汽提的金属涂层

    公开(公告)号：EP1094134A1

    公开(公告)日：2001-04-25

    申请号：EP00309054.5

    申请日：2000-10-16

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Wei, Bin ,  Macdonald, Leo Spitz ,  Lipkin, Don Mark

    IPC分类号： C25F5/00

    CPC分类号： C25F5/00

    摘要： An electrochemical stripping process is described that strips at least one metallic coating from a substrate. Due to the electrochemical selectivity of the disclosed process, the parent alloy is minimally affected by the electrochemical stripping process. The process comprises providing an electrolyte (3); disposing the coated articles (6) and at least one electrode (4, 5) in the electrolyte; applying a current between the electrode and the coated articles, and removing the at least one coating from the coated articles without modifying the parent alloy. The system for the electrochemical stripping process comprises an electrolyte (3); a direct current source (10); and plurality of electrodes (4, 5) from which a direct current may be directed to the article being stripped. The direct current source is capable of being connected to the coated articles and the plurality of electrodes. The system permits removal of the at least one coating from the parent alloy.

    摘要翻译： 一种电化学剥离过程从底物描述做带至少一个金属涂层。 由于盘处理游离缺失的电化学选择性，母材合金几乎不受电化学剥离过程的影响。 该方法包括电解质的提供（3）; 布置所述涂覆的制品（6）和至少一个电极（4，5）中的电解质; 施加电流的电极和涂覆制品之间，并且无需修改母材合金中除去从所述涂覆的制品上的至少一个涂层。 对于电解质（3）的电化学剥离方法包括系统; 直流电源（10）; 和电极的多元性（4，5），从直流可以在制品被剥离引导。 直流源是能够被连接到所述的涂覆制品和电极的多个。 该系统允许去除从母材合金的所述至少一个涂层。

    Methods of fabricating a coated component using multiple types of fillers
    12.
    发明公开
    Methods of fabricating a coated component using multiple types of fillers 审中-公开
    使用多种类型的填料制造涂层组件的方法

    公开(公告)号：EP2511475A3

    公开(公告)日：2017-12-27

    申请号：EP12162988.5

    申请日：2012-04-03

    申请人： General Electric Company

    发明人： Rebak, Raul Basilio ,  Bunker, Ronald Scott ,  Kool, Lawrence Bernard ,  Lipkin, Don Mark ,  McDermott, John Brian ,  Ritter, Ann Melinda ,  Rohling, Renee Bushey

    IPC分类号： F01D5/18 ,  F01D5/14

    摘要： Methods of fabricating coated components (100) using multiple types of fillers are provided. One method comprises forming one or more grooves (132) in an outer surface (112) of a substrate (110). Each groove has a base (134) and extends at least partially along the outer surface. A sacrificial filler (32) is deposited within the groove(s), a second filler (33) is deposited over the sacrificial filler (32), and a coating (150) is disposed over at least a portion of the outer surface and over the second filler. The method further includes removing the sacrificial filler and at least partially removing the second filler from the groove(s), to define one or more channels (130) for cooling the component.

    摘要翻译： 提供了使用多种类型的填料制造涂覆组分（100）的方法。 一种方法包括在衬底（110）的外表面（112）中形成一个或多个凹槽（132）。 每个凹槽具有基部（134）并且至少部分地沿着外表面延伸。 牺牲填料（32）沉积在凹槽（一个或多个）内，第二填料（33）沉积在牺牲填料（32）上，并且涂层（150）设置在外表面的至少一部分上并覆盖 第二填充物。 该方法进一步包括移除牺牲填料并且至少部分地从凹槽中移除第二填料，以限定用于冷却组件的一个或多个通道（130）。

    SYSTEM AND METHODS FOR RECOVERY OF RARE-EARTH CONSTITUENTS FROM ENVIRONMENTAL BARRIER COATINGS
    13.
    发明公开
    SYSTEM AND METHODS FOR RECOVERY OF RARE-EARTH CONSTITUENTS FROM ENVIRONMENTAL BARRIER COATINGS 审中-公开
    系统和方法用于回收从环境保护LAYERS SELTENERDBESTANDTEILEN

    公开(公告)号：EP2933023A1

    公开(公告)日：2015-10-21

    申请号：EP15163251.0

    申请日：2015-04-10

    申请人： General Electric Company

    发明人： Manepalli, Satya Kishore ,  Grossman, Theodore Robert ,  Lipkin, Don Mark ,  Gourishankar, Karthick Vilapakkam

    IPC分类号： B03C1/02 ,  C23C4/00

    CPC分类号： B03C1/02 ,  B02C23/10 ,  B03C1/28 ,  B03C1/30

    摘要： Systems and methods for recovery of rare-earth constituents from environmental barrier coatings (EBCs) are provided. One method includes for separating rare-earth (RE) containing constituents from a particulate feedstock containing a mixture of RE silicates and non-magnetic constituents includes disposing a collection member in a vicinity of the feedstock and magnetizing the collection member to generate a magnetic field sufficient to selectively attract the RE silicates to the collection member. The method further includes removing the RE silicates from the collection member.

    摘要翻译： 提供了用于从环境屏障涂层（EBC）的稀土类成分的恢复的系统和方法。 一种方法包括用于分离稀土金属（RE）“由颗粒原料中的RE硅酸盐和非磁性成分的混合物”，载组分包括安置在所述原料的附近的收集构件和磁化该收集部件，以产生磁场的充 有选择地吸引RE硅酸盐的集合成员。 该方法包括从所述收集构件移除所述另外RE硅酸盐。

    High temperature shape memory alloy actuators
    15.
    发明公开
    High temperature shape memory alloy actuators 审中-公开
    Hochtemperatur-Formspeicherlegierungsaktuatoren

    公开(公告)号：EP2116621A2

    公开(公告)日：2009-11-11

    申请号：EP09250494.3

    申请日：2009-02-24

    申请人： General Electric Company

    发明人： Lipkin, Don Mark ,  Jiang, Liang ,  Bunker, Ronald Scott

    IPC分类号： C22C19/00 ,  C22F1/00 ,  C22F1/10 ,  F01D17/14

    CPC分类号： F01D11/001 ,  C21D2201/01 ,  C22C19/00 ,  C22F1/006 ,  C22F1/10 ,  F05D2300/505

    摘要： A high temperature component having an actuator body 201 including an actuatable portion comprising a shape memory alloy containing one more of Ni, Al, Nb, Ti and Ta and a platinum-group metal. The shape memory alloy has an altered geometry at a predetermined temperature. The actuator body 201 is also capable of operation in and is resistant to high temperature oxidizing atmospheres. A method for forming an actuator and a method for high temperature control are also disclosed.

    摘要翻译： 具有致动器主体201的高温部件，该致动器主体201包括可启动部分，该可致动部分包括含有Ni，Al，Nb，Ti和Ta以及铂族金属中的多个的形状记忆合金。 形状记忆合金在预定温度下具有改变的几何形状。 致动器本体201还能够在高温氧化气氛中操作并且耐高温氧化气氛。 还公开了一种用于形成致动器的方法和用于高温控制的方法。

    Method for protecting articles, and related compositions
    17.
    发明公开
    Method for protecting articles, and related compositions 审中-公开
    维尔法恩·舒茨·冯·格根斯登

    公开(公告)号：EP1584704A1

    公开(公告)日：2005-10-12

    申请号：EP05251973.3

    申请日：2005-03-30

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Lipkin, Don Mark ,  Zhao, Ji-Cheng

    IPC分类号： C23C14/16 ,  C23C14/32 ,  C23C14/34 ,  C22C21/00

    CPC分类号： C23C14/165 ,  C22C21/00 ,  C23C14/325 ,  C23C14/3414 ,  C23C14/345 ,  C23C14/5806 ,  Y02T50/67 ,  Y10T428/1275

    摘要： A method for protecting an article from a high temperature, oxidative environment is presented, along with alloy compositions and ion plasma deposition targets (108) suitable for use in the method, and an article for use in such an environment. the method comprises providing a substrate (110), providing an ion plasma deposition target (108), and depositing a protective coating onto the substrate (110) using the target (108) in an ion plasma deposition process. the target (108) comprises from about 2 atom percent to about 25 atom percent chromium, and the balance comprises aluminum.

    摘要翻译： 提出了一种用于保护制品免受高温氧化环境的方法，以及适用于该方法的合金组成和离子等离子体沉积靶（108）以及用于这种环境的制品。 该方法包括提供衬底（110），提供离子等离子体沉积靶（108），以及使用靶（108）在离子等离子体沉积工艺中将保护涂层沉积到衬底（110）上。 靶（108）包含约2原子％至约25原子％的铬，余量包括铝。

    High-temperature articles and method for making
    18.
    发明公开
    High-temperature articles and method for making 审中-公开
    Hochtemperatur-GegenständeundzugehörigesHerstellungsverfahren

    公开(公告)号：EP1378587A1

    公开(公告)日：2004-01-07

    申请号：EP03254022.1

    申请日：2003-06-25

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Zhao, Ji-Cheng ,  Lipkin, Don Mark

    IPC分类号： C23C28/02 ,  C23C4/08 ,  F01D5/28

    CPC分类号： F01D5/28 ,  C23C4/073 ,  C23C26/00 ,  C23C28/023 ,  C23C28/028 ,  F05C2201/0466 ,  F05D2300/121 ,  Y02T50/67 ,  Y10T428/12458 ,  Y10T428/12493 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12771 ,  Y10T428/12944 ,  Y10T428/263 ,  Y10T428/265

    摘要： A coated article (100), a coating (104) for protecting an article (100), and a method for protecting an article (100) are provided. The article (100) comprises a metallic substrate (102) and a substantially single-phase coating (104) disposed on the substrate (102), wherein the coating (104) comprises nickel (Ni) and at least about 30 atomic percent aluminum (Al); the coating (104) further comprises a gradient in Al composition, the gradient extending from a first Al concentration level at an outer surface (106) of the coating (104) to a second Al concentration level at an interface (108) between the substantially single-phase coating (104) and the substrate (102), wherein the first Al concentration level is greater than the second Al concentration level and the second concentration level is at least about 30 atomic percent Al.

    摘要翻译： 提供涂覆制品（100），用于保护制品（100）的涂层（104）和用于保护制品（100）的方法。 所述物品（100）包括设置在所述基底（102）上的金属基底（102）和基本单相涂层（104），其中所述涂层（104）包括镍（Ni）和至少约30原子％的铝 人）; 涂层（104）还包括Al组成的梯度，梯度从涂层（104）的外表面（106）处的第一Al浓度水平延伸到基本上在涂层（104）之间的界面处的第二Al浓度水平 单相涂层（104）和基底（102），其中第一Al浓度水平大于第二Al浓度水平，而第二浓度水平为至少约30原子％的Al。