A manufacturing method is provided. During this method, a preform component is provided for a turbine engine. The preform component includes a substrate. A preform meter section and a preform diffuser section are formed in the substrate. An internal coating is applied to at least the preform meter section to provide a meter section of a cooling aperture. External coating material is applied over the substrate. The applying of the external coating material forms an external coating over the substrate. The applying of the external coating also builds up the external coating material within the preform diffuser section to form a diffuser section of the cooling aperture.

The disclosed embodiments include a handheld device including communications circuitry operable to process communications signals, antenna elements electrically coupled to the communications circuitry and operable to wirelessly communicate radio signals capable of being processed by the communications circuitry, and a touch-sensitive display screen including conductive elements having dual functionality to sense touch inputs and operate as the plurality of antenna elements to wirelessly communicate radio signals capable of being processed by the communications circuitry.

The disclosed embodiments include a handheld device including communications circuitry operable to process communications signals, antenna elements electrically coupled to the communications circuitry and operable to wirelessly communicate radio signals capable of being processed by the communications circuitry, and a touch-sensitive display screen including conductive elements having dual functionality to sense touch inputs and operate as the plurality of antenna elements to wirelessly communicate radio signals capable of being processed by the communications circuitry.

A steel tubular pipe, which is threaded, sleeved, or integral, includes at least one first male threaded end, an inner surface, and a metal deposition layer on the inner surface and of thickness between 0.01 mm and 0.8 mm deposited on all or part of the inner surface of the pipe.

According to an aspect of the invention, there is provided a plasma-resistant member including: a base member; and a layer structural component formed at a surface of the base member, the layer structural component including an yttria polycrystalline body and being plasma resistant, the layer structural component including a first uneven structure, and a second uneven structure formed to be superimposed onto the first uneven structure, the second uneven structure having an unevenness finer than an unevenness of the first uneven structure.

According to an aspect of the invention, there is provided a plasma-resistant member including: a base member; and a layer structural component formed at a surface of the base member, the layer structural component including an yttria polycrystalline body and being plasma resistant, the layer structural component including a first uneven structure, and a second uneven structure formed to be superimposed onto the first uneven structure, the second uneven structure having an unevenness finer than an unevenness of the first uneven structure.

A brake element for a transportation vehicle, having a base body that is planar at least in some regions, to the planar sides of which at least two build-up layers are applied in each case at least in some regions. The build-up layers form a surface which, in the mounted state of the brake element on the transportation vehicle, serves as a friction surface for a brake pad. There is a bonding zone in which both a material of the base body and a material of a build-up layer adjacent to the base body are present, wherein the bonding zone has a thickness perpendicular to an areal extent of a planar side that is less than 10 μm.

A coated component of a gas turbine engine includes a substrate defining a surface, a thermal barrier coating deposited on the surface of the substrate, a region of the component where the thermal barrier coating has spalled from the substrate, a layer of environmental contaminant compositions formed on one or more of the thermal barrier coating or the region of the component where the thermal barrier coating has spalled from the substrate in response to an initial exposure of the component to high operating temperatures of the gas turbine engine, and a thermal barrier coating (TBC) restoration coating deposited at least on the region of the component where there thermal barrier coating has spalled from the substrate.

An apparatus for surface treatment of articles comprises a plurality of trays (4) each carrying one or more piece-holding spindles (3). A primary transport assembly (19) removably engages the trays (4) to transfer them according to a step-by-step motion between a plurality of stopping locations (A . . . J) distributed along the movement path (P), along which respective work stations (12, 13, 14, 15) operate. At least one additional transport assembly (31a, 31b) withdraws each tray (4) from the primary transport assembly (19) at one of said stopping locations (A . . . J), for moving it at one of said work stations (12, 13, 14, 15), and engaging it again with the primary transport assembly (19).

A film-forming material of the present invention contains an oxyfluoride of yttrium represented by YOF.sub.Y (X and Y are numbers satisfying 0<X and X<Y) and YF.sub.3, wherein a ratio I.sub.2/I.sub.1 of a peak height I.sub.2 of the (020) plane of YF.sub.3 to a peak height I.sub.1 of the main peak of YO.sub.XF.sub.Y as analyzed by XRD is from 0.005 to 100. It is preferable that a ratio I.sub.4/I.sub.1 of a peak height I.sub.4 of the main peak of Y.sub.2O.sub.3 to the peak height I.sub.1 of the main peak of YO.sub.XF.sub.Y as analyzed by XRD is 0.01 or less.