摘要:
An article includes a body, which includes a thermoplastic or thermoset material and a plurality of metallic fibers distributed throughout the thermoplastic or thermoset material and has a first subset of the plurality of metallic fibers extending onto a first surface of the body. The manufactured article includes a metallic coating metallically bonded to the first subset of the plurality of metallic fibers. The metal fibers extending onto the first surface are configured to bond with the metallic coating.
摘要:
Embodiments of the present disclosure relates generally to methods of providing biomimetic superhydrophobic coatings to substrates, and more specifically to providing biomimetic inorganic silica or silane-based coatings that enable tunable hierarchical surface structures with high coating-to-substrate adhesion, resistance to various mechanical abradents, durability, shelf stability, and enhanced non-wettability or water-repellency.
摘要:
A thermal spray powder according to the present disclosure is a thermal spray powder which is used to form a thermal spray film having a characteristic of abradability, the thermal spray powder includes Ni alloy particles, solid lubricant particles, and aluminum flakes, the content of oxygen in the aluminum flakes is within a range of 0.29 mass % to 4.1 mass %, and the coverage of aluminum flakes on the surfaces of the Ni alloy particles is within a range of 60% to 100%.
摘要:
Low temperature techniques for forming layered lithium cobalt oxide (LCO) are provided. In one aspect, a method of synthesizing layered LCO includes: forming a metal catalyst layer (e.g., platinum) on a substrate; depositing LCO onto the metal catalyst layer; and annealing the LCO under conditions sufficient to form the layered LCO on the metal catalyst layer. An adhesion layer can be deposited on the substrate, and the metal catalyst layer can be deposited onto the adhesion layer. In another aspect, a structure is provided including: a substrate; a metal catalyst layer (e.g., platinum) disposed on the substrate; and layered LCO formed on the metal catalyst layer. An adhesion layer can be disposed between the substrate and the metal catalyst layer.
摘要:
A processing system and method for depositing a film on a substrate by liquid phase ALD is disclosed in various embodiments. The method includes providing the substrate in a process chamber, spinning on the substrate a first reactant in a first liquid to form a self-limiting layer of the first reactant on the substrate, spinning on the substrate a second reactant in a second liquid, where the second reactant reacts with the self-limiting layer of the first reactant on the substrate to form a film on the substrate, and repeating the spinning steps at least once until the film has a desired thickness. Other embodiments of the invention further include rinsing the substrate to remove excess first and second reactants from the substrate, and heat-treating the substrate during and/or following the film deposition.
摘要:
The present invention provides a process for the formation of a coating comprising peroxynanoparticles of metals selected from the group consisting of: Ga, Ge, As, Se, In, Sn, Sb, Te, Tl, Pb and Bi on a solid substrate, comprising providing a basic solution containing at least a first metal selected from said group and hydrogen peroxide, and contacting said solution with a solid substrate having oxygen-containing chemically reactive groups on its surface.
摘要:
An object of the present invention is to provide a method for producing active material composite particles having a dense coating layer. In the present invention, the above object is achieved by providing a method for producing an active material composite particle, the method comprising steps of: a coating step of coating a surface of an active material with a precursor solution of a Li ion conductive oxide to form a precursor layer; a heat treatment step of performing heat treatment on the precursor layer to form a coating layer comprising the Li ion conductive oxide; and a compression shearing treatment step of performing compression shearing treatment on the coating layer.
摘要:
Disclosed herein are systems and methods for treating a surface, such as a gas turbine surface, with a filming agent using an inlet bleed heat manifold. A filming control system includes a storage tank configured to contain a filming agent; an inlet bleed heat manifold; and a supply conduit coupled to the storage tank on a first end and the inlet bleed heat manifold on a second end; wherein the filming control system is configured to deliver the filming agent from the storage tank and to discharge the filming agent through the inlet heat bleed manifold and the filming agent includes siloxane, fluorosilane, mercapto silane, amino silane, tetraethyl orthosilicate, succinic anhydride silane, or a combination including at least one of the foregoing.
摘要:
Disclosed herein is an aluminum oxide film remover for removing an oxide film on the surface of aluminum or aluminum alloy, which comprises silver ions and/or copper ions, a solubilizing agent for silver ions and/or copper ions, and a quaternary ammonium hydroxide compound, and has a pH value of 10 to 13.5. A method for surface treatment of aluminum or aluminum alloy is also disclosed, which comprises immersing a workpiece having aluminum or aluminum alloy at least on the surface thereof in the aluminum oxide film remover, and depositing the silver and/or copper contained in the remover on the surface of aluminum or aluminum alloy while removing the aluminum oxide film.
摘要:
A method of preparing an organic light-emitting device includes forming an organic emission unit on a substrate, and forming a thin film encapsulation layer that contacts an environmental element, and that includes at least one inorganic layer including a low temperature viscosity transition (LVT) inorganic material, wherein the inorganic layer is formed using a process including forming a pre-inorganic layer including the LVT inorganic material by providing the LVT inorganic material onto the organic emission unit on which the environmental element is located, performing a first healing process on the pre-inorganic layer at a temperature greater than a viscosity transition temperature of the LVT inorganic material, and performing a second healing process on the pre-inorganic layer having undergone the first healing process to increase a binding force between the environmental element and the LVT inorganic material, and to increase a binding force among the LVT inorganic material.