Grain-oriented electrical steel sheet having an aluminum borate coating able to impart larger tension that the past and a method for manufacturing grain-oriented electrical steel sheet are formed. The grain-oriented electrical steel sheet according to the present invention has a steel sheet and an insulating coating formed on the steel sheet and containing aluminum and boron, where the oxides contain crystalline oxides and a maximum value of an emission intensity ratio of boron with respect to aluminum at an interface between the insulating coating and the steel sheet, analyzed by glow discharge optical emission spectrometry, is 2.5 times or more and 4.0 times or less of the emission intensity ratio of boron with respect to aluminum in the insulating coating.

A residual stress in a PZT type ferroelectric film 12 formed on a substrate body 11 by a sol-gel process is −14 MPa to −31 MPa, and the ferroelectric film 12 is crystal oriented in a (100) plane.

Provided is a technology for efficiently obtaining a metal oxide film having good adhesiveness. A method of producing a metal oxide film includes: an application step of applying a solution containing an organic metal complex onto a substrate; an ozone exposure step of exposing the resultant coating film to ozone; and a heating step of heating the coating film.

A method of forming a carbonized composition includes providing an organic composition, forming a protective layer over the organic composition, increasing temperature to carbonize the organic composition and for a period of time to form the carbonized composition, and removing the protective layer from the carbonized composition.

A flexible emitting light device production apparatus of the present disclosure includes: a stage (520) for supporting a flexible emitting light supporting substrate (10), the flexible display supporting substrate including a glass base (11) and a synthetic resin film (12) provided on the glass base; a polisher head (535) configured to approach a selected region of a surface (12s) of the synthetic resin film (12) and polish the region so that a polish recess (12e) is formed in the surface (12s); and a repair head (536) for supplying a liquid material (20a) to the polish recess (12c) formed in the surface (12s) of the synthetic resin film (12) and heating the liquid material (20a), thereby forming a sintered layer (20) from the liquid material (20a).

A flexible emitting light device production apparatus of the present disclosure includes: a stage (520) for supporting a flexible emitting light supporting substrate (10), the flexible display supporting substrate including a glass base (11) and a synthetic resin film (12) provided on the glass base; a polisher head (535) configured to approach a selected region of a surface (12s) of the synthetic resin film (12) and polish the region so that a polish recess (12e) is formed in the surface (12s); and a repair head (536) for supplying a liquid material (20a) to the polish recess (12c) formed in the surface (12s) of the synthetic resin film (12) and heating the liquid material (20a), thereby forming a sintered layer (20) from the liquid material (20a).

An oil separator is provided. The oil separator includes a housing providing an oil separation space therein. An inlet introducing oil/gas mixture into the oil separation space is provided within an upper portion of the housing. An outlet discharging oil is provided within the lower portion of the housing. A gas discharge conduit is connected to the oil separation space. A portion of a surface exposed in the oil separation space is provided with a nanorod layer.

The present invention relates to an alkaline aqueous composition on the basis of water glass and organosilanes with non-hydrolysable substituents which have a primary amino group in the substituents, for providing corrosion-protected coatings on metal surfaces which convey good reshaping properties in metal processing. For the desired functionality, the compositions according to the invention contain the organosilane and the water glass in a predetermined ration. The invention further relates to a method for pre-treating metal surfaces using the alkaline aqueous compositions, which method provides excellent results with regard to corrosion protection, varnish adhesion and reshapability, particularly on aluminum and on steel strips provided with aluminum alloy metal coatings.

A method of forming a thermal barrier coating is disclosed. The method may include providing a solution containing strontium and niobium and applying the solution to a substrate via a chemical solution deposition process to form a first film layer on the substrate. The method may further include pyrolyzing the first film layer and annealing the first film in an air atmosphere to form a strontium niobate coating.

Implementations described herein generally relate to materials and coatings, and more specifically to materials and coatings for aluminum and aluminum-containing chamber components. In one implementation, a process is provided. The process comprises exposing an aluminum-containing component to a moisture thermal treatment process and exposing the aluminum-containing component to a thermal treatment process. The moisture thermal treatment process comprises exposing the aluminum-containing component to an environment having a moisture content from about 30% to about 100% at a first temperature from about 30 to about 100 degrees Celsius. The thermal treatment process comprises heating the aluminum-containing component to a second temperature from about 200 degrees Celsius to about 550 degrees Celsius to form an alumina layer on the at least one surface of the aluminum-containing component.