Compositions and methods thereof
    23.
    发明授权

    公开(公告)号:US12043762B2

    公开(公告)日:2024-07-23

    申请号:US17480474

    申请日:2021-09-21

    CPC classification number: C09D5/24 C09D7/20 C09D179/02 C09D183/04 H05K1/0353

    Abstract: Aspects of the present disclosure include compositions and methods of making and use thereof. In at least one aspect, a composition, includes a polyaniline and a polysiloxane having a density of about 1.05 g/cm3 or greater. The composition optionally includes a solvent. In at least one aspect, a method includes introducing a polyaniline with a polysiloxane having a density of about 1.05 g/cm3 or greater to form a composition. In at least one aspect, a method includes disposing a composition onto a substrate. The composition includes a polyaniline and a polysiloxane having a density of about 1.05 g/cm3 or greater.

    Systems and methods for measuring galvanic corrosion potential

    公开(公告)号:US11796451B2

    公开(公告)日:2023-10-24

    申请号:US17281164

    申请日:2019-01-18

    CPC classification number: G01N17/02 G01N27/403 G01N33/442

    Abstract: A system for measuring corrosion includes a first electrode configured to be connected to a first structure and a second electrode configured to be connected to a second structure. The first and second structures are galvanically-coupled together, and the first and second structures are made of different materials. A chamber is configured to run through one or more cycles while the first electrode, the first structure, the second electrode, and the second structure are positioned inside the chamber. A measurement device is configured to receive data from the first and second electrodes and to measure one or more parameters based at least partially upon the data. A level of corrosion on the first structure, the second structure, or both is configured to be determined based at least partially upon the one or more parameters.

    Integrated Lightning Protection and Electrical De-Icing for Aerodynamic Structures

    公开(公告)号:US20200247550A1

    公开(公告)日:2020-08-06

    申请号:US16855072

    申请日:2020-04-22

    Abstract: An example method includes: forming a conductive layer on at least a portion of a surface of a substrate, where the substrate comprises a composite material of an aerodynamic structure, and where the conductive layer is configured to provide a conductive path to conduct an electric current generated by a lightning strike to an electrically-grounded location; depositing an insulating layer on the conductive layer; removing one or more portions of the insulating layer to form respective gaps in the insulating layer and expose corresponding one or more portions of the conductive layer; and forming a resistive-heater layer on the insulating layer such that the resistive-heater layer fills the respective gaps in the insulating layer and contacts the corresponding one or more portions of the conductive layer, such that when electric power is provided to the conductive layer, the electric power is communicated to the resistive-heater layer thereby generating heat therefrom.

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