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    Lithium lanthanum zirconate thin films
    1.
    发明授权
    Lithium lanthanum zirconate thin films 有权

    公开(公告)号：US11268196B2

    公开(公告)日：2022-03-08

    申请号：US16669767

    申请日：2019-10-31

    Applicant: Candace Chan ,  Jon Mark Weller

    Inventor： Candace Chan ,  Jon Mark Weller

    IPC: C23C16/40 ,  C23C16/455 ,  C23C18/12 ,  C23C22/05 ,  C23C22/70 ,  C23C28/04 ,  H01M10/0562 ,  C23C16/56 ,  H01M10/0525

    Abstract: Forming a lithium lanthanum zirconate thin film includes disposing zirconium oxide on a substrate to yield a zirconium oxide coating, contacting the zirconium oxide coating with a solution including a lithium salt and a lanthanum salt, heating the substrate to yield a dried salt coating on the zirconium oxide coating, melting the dried salt coating to yield a molten salt mixture, reacting the molten salt mixture with the zirconium oxide coating to yield lithium lanthanum zirconate, and cooling the lithium lanthanum zirconate to yield a lithium lanthanum zirconate coating on the substrate. In some cases, the zirconium oxide coating is contacted with an aqueous molten salt mixture including a lithium salt and a lanthanum salt, the molten salt mixture is reacted with the zirconium oxide coating to yield lithium lanthanum zirconate, and the lithium lanthanum zirconate is cooled to yield a lithium lanthanum zirconate coating on the substrate.

    Method of bonding a metal to a substrate
    3.
    发明授权
    Method of bonding a metal to a substrate 有权
    将金属键合到基底的方法

    公开(公告)号：US08852359B2

    公开(公告)日：2014-10-07

    申请号：US13310110

    申请日：2011-12-02

    Applicant: Michael J. Walker ,  Anil K. Sachdev ,  Bob R. Powell, Jr. ,  Aihua A. Luo

    Inventor： Michael J. Walker ,  Anil K. Sachdev ,  Bob R. Powell, Jr. ,  Aihua A. Luo

    IPC: C23C22/70 ,  C23C22/56 ,  C25D11/04

    CPC classification number: B22D19/08 ,  C23C6/00

    Abstract: A method of bonding a metal to a substrate involves forming an oxide layer on a surface of the substrate, and in a molten state, over-casting the metal on the substrate surface. The over-casting drives a reaction at an interface between the over-cast metal and the oxide layer to form another oxide. The other oxide binds the metal to the substrate surface upon solidification of the over-cast metal.

    Abstract translation: 将金属接合到基板的方法包括在基板的表面上形成氧化物层，并且在熔融状态下，在基板表面上过度浇铸金属。 过铸造在过铸金属和氧化物层之间的界面处驱动反应以形成另一种氧化物。 另一种氧化物在过铸金属凝固时将金属结合到基底表面。

    Formation of a protective outer layer on magnesium alloys containing aluminum
    4.
    发明授权
    Formation of a protective outer layer on magnesium alloys containing aluminum 失效
    在含有铝的镁合金上形成保护性外层

    公开(公告)号：US4659629A

    公开(公告)日：1987-04-21

    申请号：US801352

    申请日：1985-11-25

    Applicant: Charles D. Gartner ,  Patrick L. Hagans

    Inventor： Charles D. Gartner ,  Patrick L. Hagans

    IPC: C23C22/70 ,  B32B15/04

    CPC classification number: C23C22/70

    Abstract: A process is disclosed for the protection of magnesium based alloys containing aluminum by treatment with eutectic mixtures of fused salts to provide a corrosion resistant outer layer on the magnesium based alloy. A suitable fused salt mixture comprises urea and at least one of ammonium nitrate or ammonium nitrite. A magnesium based alloy is also disclosed comprising magnesium and aluminum having a corrosion resistant outer layer comprising magnesium oxide and aluminum oxide; the proportion of aluminum present in the outer layer being enriched in proportion to the amount present in the magnesium based alloy.

    Abstract translation: 公开了一种通过用熔融盐的共晶混合物处理来保护含有铝的镁基合金的方法，以在镁基合金上提供耐腐蚀的外层。 合适的熔融盐混合物包含脲和硝酸铵或亚硝酸铵中的至少一种。 还公开了一种镁基合金，其包含具有包含氧化镁和氧化铝的耐腐蚀外层的镁和铝; 存在于外层中的铝的比例与存在于镁基合金中的量成比例地富集。

    Zinc oxidation process
    5.
    发明授权
    Zinc oxidation process 失效
    ZINC氧化工艺

    公开(公告)号：US3852172A

    公开(公告)日：1974-12-03

    申请号：US26079672

    申请日：1972-06-08

    Applicant: OLIVETTI & CO SPA

    Inventor： GUGLIEMI N ,  VITTONE S ,  ROLANDO G

    IPC: C23C22/70 ,  C25D11/34 ,  C23B9/00 ,  C23B5/00

    CPC classification number: C23C22/70 ,  C25D11/34

    Abstract: The surface oxidation process of the zinc or of a zinc coating consists of immersion of the zinc in an electrolytic cell, where a direct current of selected magnitude is driven and where the electrolytic bath consists essentially of a solution in an alkali metal nitrate melted mixture either of an hexavalent oxide of the type XO3 or of a salt of the type Y2XO4 or of a salt of the type Y2Cr2O7, where X represents an element selected in the group of chromium molybdenum and tungstenum and Y an element selected between sodium and potassium. When solution of hexavalent chrome CrH3 in a mixture of melted alkali metal nitrates is used as bath, the oxidizing process can be carried out without current in the cell, by mere immersion of the zinc.

    Abstract translation: 锌或锌涂层的表面氧化过程包括将锌浸入电解池中，其中驱动所选量级的直流电，并且其中电解浴基本上由碱金属硝酸盐熔融混合物中的溶液组成， 的XO 3型或Y2XO4型盐或Y2Cr2O7型盐的六价氧化物，其中X表示选自铬钼和钨的组元素，Y表示选自钠和钾之间的元素。 当将熔融的碱金属硝酸盐的混合物中的六价铬CrH 3溶液用作浴时，可以通过仅浸渍锌而在电池中无电流进行氧化处理。

    METHODS AND MATERIALS SYSTEMS FOR ENHANCING CORROSION RESISTANCE OF SOLID MATERIALS AND CORROSION RESISTANT DEVICES MADE THEREFROM
    7.
    发明申请
    METHODS AND MATERIALS SYSTEMS FOR ENHANCING CORROSION RESISTANCE OF SOLID MATERIALS AND CORROSION RESISTANT DEVICES MADE THEREFROM 审中-公开

    公开(公告)号：US20200010958A1

    公开(公告)日：2020-01-09

    申请号：US16494922

    申请日：2018-03-16

    Applicant: Purdue Research Foundation

    Inventor： Kenneth H. Sandhage

    IPC: C23C22/70 ,  C23C22/83 ,  C23F15/00 ,  C22C29/12

    Abstract: A method for enhancing corrosion resistance of a solid material exposed to a liquid. The method includes providing a solid material which can form a solid product layer when exposed to the corrosive liquid, and maintaining the concentration of the solid product material in the liquid either at saturation or elevated level. A materials system containing a solid material capable of forming a solid product layer when exposed to air or a liquid environment containing dissolved oxygen at levels sufficient for oxidation of at least one constituent of the solid material, wherein the solid product layer is in contact with a liquid containing an elevated or saturated concentration of the dissolved solid product layer. A corrosion-resistant device containing a solid material with a solid-product layer exposed to a molten salt solution, wherein the concentration of the solid-product dissolved in the molten salt solution is at saturation or elevated level.

    Method for hardening the surfaces of work pieces made of stainless steel, and a molten salt bath for realizing the method
    8.
    发明授权
    Method for hardening the surfaces of work pieces made of stainless steel, and a molten salt bath for realizing the method 有权
    用于硬化由不锈钢制成的工件的表面的方法和用于实现该方法的熔盐浴

    公开(公告)号：US08083866B2

    公开(公告)日：2011-12-27

    申请号：US12262960

    申请日：2008-10-31

    Applicant: Ulrich Baudis ,  Michael Merz

    Inventor： Ulrich Baudis ,  Michael Merz

    IPC: C23C22/70

    CPC classification number: C23C8/46 ,  C21D1/46 ,  C21D2211/001 ,  C23C10/24

    Abstract: A method for hardening the surfaces of work pieces made from stainless steel includes submerging the work pieces into a molten salt bath having the composition: potassium acetate 60-100 weight %; sodium acetate 0-100 weight %; metal salt 0-2 weight %, and are subjecting the work pieces to the molten salt bath for a period of 24 to 240 hours, during which the temperature of the molten salt bath is maintained less than 400° C.

    Abstract translation: 用于硬化由不锈钢制成的工件的表面的方法包括将工件浸入具有以下成分的熔融盐浴中：乙酸钾60-100重量％; 乙酸钠0-100重量％; 0-2重量％的金属盐，并将工件进入熔融盐浴24至240小时，在此期间熔融盐浴的温度保持在400℃以下。

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