Abstract: Systems and methods for forming an oxidation protection system, on a composite structure is provided. In various embodiments, an oxidation protection system disposed on a substrate may comprise a borosilicate glass layer comprising a borosilicate glass, a base layer comprising a first pre-slurry composition comprising a first phosphate glass composition, and/or a sealing layer comprising a second pre-slurry composition comprising a second phosphate glass composition. The borosilicate glass layer, base layer, and/or sealing layer may be disposed in any suitable order relative to the composite structure.

Abstract: The invention provides methods and apparatus for producing a spirally wound pipe or pipe liner, and also to a web for forming a spirally wound pipe or pipe liner. One aspect of the invention provides a method and an associated machine of winding a helically wound pipe from a web (200) having transversely spaced apart connecting formations (310, 320) adapted to interlock when the web is wound in a helical path and adjacent edge portions (300a. 300b) of the web overlap one another, wherein an exterior support means (400) for the connecting formation at the terminus of the pipe being helically wound from the web is provided, and a radially outwardly directed force is applied against an inner face (220) of the web and the support means (400) to pinch connecting formations into interlocking engagement. A further aspect of the invention provides an elongated web (200) comprising a wall portion (210) bound by edge portions (300a.

Abstract: An air distribution system for cooling a component in a heated gas environment may be provided, where the air distribution system includes a wall and a plate. The wall includes an inner surface, an outer surface configured to be exposed to the heated gas environment, and a protrusion extending from the inner surface of the wall. The plate is fixedly coupled to the protrusion and is space apart from the inner surface of the wall. The plate includes an outer edge. A passage is defined between the plate and the inner surface of the wall. The inlet of the passage is defined by the outer edge of the plate.

Abstract: A system includes a graft body and a filling structure. The graft body has a fenestration in a side surface through which a support structure is insertable. The filling structure has an internal volume that is tillable with a filling medium and is configured to have a conduit through the internal volume through which the support structure is insertable. The conduit in the filling structure is alignable with the fenestration in the graft body such that the support structure is insertable through both the conduit in the filling structure and the fenestration in the graft body.

Abstract: An airfoil including a spar and a cover sheet that are configured for cooling. The spar includes standoffs and a leading edge wall. The standoffs are disposed along a pressure and/or suction side. A pressure-side panel and a suction-side panel are coupled to the standoffs and/or the leading edge wall. Leading ends of the pressure-side panel and the suction-side panel are disposed adjacent to one another proximate to the leading edge. The standoffs extend beyond the pressure-side leading end toward the leading edge wall. At least one of the leading ends of the pressure-side and suction-side panels defines a notch to form an outlet port at the leading edge. Standoffs may be disposed to define grooves in between in communication with the outlet port.

Abstract: Inlet and outlet connections of a well manifold connect to integrated piping of a unitary vessel on a skid. The unitary vessel defines an interior separated into two chambers by a barrier. One chamber has a test inlet for well testing operation, and the other chamber has a production inlet for production operation. Each of the chambers is in communication with a gas outlet for gas, a water outlet for water, and a condensate outlet for condensate. Each of the chambers has a weir plate disposed in the chamber and separating the water outlet on a waterside of the weir plate from the condensate outlet on a condensate-side of the weir plate adjacent the barrier. During use, the second chamber can be isolated so well testing operation can be performed using the first chamber. Also, the first chamber can be isolated so production operation can be performed using the second chamber.

Abstract: In a multi-core platform in which secondary processing cores do not have direct WAN connectivity, methods and apparatus are described that enable the secondary processing cores to provide DNS resolution services to their network applications and/or client devices attached thereto. In an exemplary embodiment, a primary processing core having direct WAN connectivity and a DHCP client includes a DNS proxy service module which acts as a DNS server to the platform's secondary processing cores. Each secondary processing core sends DNS queries to the primary core DNS proxy service module. A primary core DNS resolver regenerates DNS queries based on the DNS queries from the secondary cores and forwards them for resolution to WAN-side DNS servers whose IP addresses were provided to the DHCP client in response to an IP lease request.

Abstract: A gas turbine engine assembly includes a seal formed by the interface between first and second support components. The support components are each formed to include a notch. Adjacent notches cooperate to form a space when assembled. A seal member is located in the space.

Abstract: A turbine shroud for a gas turbine engine includes an annular metallic carrier, a blade track, and a cross-key connection formed between the annular metallic carrier and the ceramic blade track. The cross-key connection locates the ceramic blade track relative to the metallic carrier.

Abstract: A turbine component including a first frame and a second frame coupled to the first frame. The second frame includes an impingement hole to direct a fluid at the first frame.

Abstract: A method of playing back, by an electronic device, a recorded program without a first commercial, the recorded program recorded from a first program having the first commercial inserted therein is disclosed. The method comprises steps of obtaining location information of the first commercial in the first program responsive to a command to play back the recorded program; inserting a second commercial at a first location according to the location information of the first commercial; and playing back the recorded program with the inserted second commercial.

Abstract: A seal may be used in a shroud ring of a turbine. The seal includes a first strip, a second strip, and a flow-control band that extends between and interconnects the first and second strips to control the flow of a fluid through the seal.

Abstract: A water based, alcohol-free, skin sanitizing solution with a natural skin softener, where the nature of the biocidal enhancer used in the process of making the solution significantly increases efficacy while simultaneously enabling much more economical manufacturing, processing and transportation of the product. Because it is water based, no further moisturizing additives are required, and those with sensitive skin, diabetes, allergies or religious beliefs are able to use the product without concern.

Abstract: The invention provides methods and apparatus for producing a spirally wound pipe or pipe liner, and also to a web for forming a spirally wound pipe or pipe liner. One aspect of the invention provides a method and an associated machine of winding a helically wound pipe from a web (200) having transversely spaced apart connecting formations (310, 320) adapted to interlock when the web is wound in a helical path and adjacent edge portions (300a, 300b) of the web overlap one another, wherein an exterior support means (400) for the connecting formation at the terminus of the pipe being helically wound from the web is provided, and a radially outwardly directed force is applied against an inner face (220) of the web and the support means (400) to pinch connecting formations into interlocking engagement.

Abstract: A fillable kettlebell is disclosed that can be used as an exercise device. When empty or “unfilled” the fillable kettlebell has a relatively small profile and is lightweight and thus very transportable particularly when compared to traditional kettlebells. Upon filling to the desired/user selectable weight, the fillable kettlebell provides superior functionality to conventional kettlebells as it will not rust and cause as much damage upon impact as traditional kettlebells. The fillable kettlebell can be made of a flexible material/fabric/webbing with a closable opening to accept and retain matter that has the desired weight for the specified volume. The fillable kettlebell can have attachment members that coupled a handle to the container. The handle allows a user to lift the kettlebell via a force exerted on the handle. After filling, a fastening member proximate to the closable opening can mechanically secure the fill port thereby securing the retained matter in the container.

Abstract: A method of playing back, by an electronic device, a recorded program having a first commercial inserted therein is disclosed. The method comprises steps of if a date of playing back the recorded program is less than a date associated with the recorded program, playing back the recorded program including the first commercial; and if the date of playing back the recorded program is more than the associated date, replacing the first commercial in the recorded program with a second commercial and playing back the recorded program including the second commercial.

Abstract: A method of playing back, by an electronic device, a recorded program without a first commercial, the recorded program recorded from a first program having the first commercial inserted therein is disclosed. The method comprises steps of obtaining location information of the first commercial in the first program responsive to a command to play back the recorded program; inserting a second commercial at a first location according to the location information of the first commercial; and playing back the recorded program with the inserted second commercial.

Abstract: A method of displaying an alert from a broadcast source in an electronic device while the electronic device is not playing back a currently received broadcast signal is disclosed. The method comprises steps of playing back a signal recorded in a first device connected to the electronic device responsive to a user command; detecting an alert from a broadcast source while playing back the recorded signal; and presenting the alert responsive to detecting the alert.

Abstract: A water based, alcohol-free, skin sanitizing solution with a natural skin softener, where the nature of the biocidal enhancer used in the process of making the solution significantly increases efficacy while simultaneously enabling much more economical manufacturing, processing and transportation of the product. Because it is water based, no further moisturizing additives are required, and those with sensitive skin, diabetes, allergies or religious beliefs are able to use the product without concern.

Abstract: A method and apparatus for optimizing wireless local area network communications are described including receiving a request, from a wireless device, to join a multicast group in order to receive multicast data, determining if the request is a request from a subsequent wireless device for the same multicast data, converting the multicast data to unicast data, if the request is not from a subsequent wireless device or the request is not for the same multicast data and transmitting the converted data to the wireless device that requested the multicast data.