Abstract: Methods and apparatus are disclosed for generating an electromagnetic field inside a reactor to trigger an exothermic reaction. The design and implementation of the electromagnetics are based on the requirements of a particular exothermic reaction or reactor. For example, the triggering mechanism of a particular exothermic reaction or reactor may require a magnetic field with a specific magnitude, polarity, and/or orientation.

Abstract: Green ceramic mixture for extruding into an extruded green body includes one or more inorganic components selected from the group consisting of ceramic ingredients, inorganic ceramic-forming ingredients, and combinations thereof, at least one mineral oil, and from about 0.01 wt % to about 0.45 wt % of an antioxidant based on a total weight of the inorganic component(s), by super addition. The mineral oil has a kinematic viscosity of ?about 1.9 cSt at 100° C. The at least one antioxidant may have a degradation-rate peak temperature that is greater than the degradation-rate peak temperature of the at least one mineral oil. In some embodiments, the at least one mineral oil includes greater than about 20 wt % alkanes with greater than 20 carbons, based on a total weight of the at least one mineral oil. Methods of making an unfired extruded body using the batch mixture are also disclosed.

Abstract: A method of layering ceramic matrix composite (CMC) plies during a build of a component is disclosed. The method may include creating a plurality of CMC plies for creating the component. At least a first plurality of the plurality of the CMC plies each define both an outer portion and an inner portion of the component, each inner portion being defined within the outer portion by one or more openings in the respective CMC ply. The method may also include layering the plurality of CMC plies, and infiltrating the CMC plies with a binder to form the component. In one example, the component can be a turbine nozzle endwall.

Abstract: A low cost and versatile plate reactor is capable of producing exothermic reactions under a wide variety of conditions using a wide variety of materials. The reactor design can be used to test various combinations of materials and triggers for exothermic reactions quickly. The reactor design can be used for solid-state materials, wet-cells/electrolytic materials, plasmas, and gases. The design will work with nanoparticles, solid materials, materials plated to a reactor wall, heavy water, or other liquid materials, and gases.

Abstract: A method of manufacturing a ceramic matrix composite (CMC) turbine nozzle shell is provided. The method includes: assembling a primary outer nozzle platform, a primary inner nozzle platform, a core and trailing edge preform, and an airfoil-shaped body; joining the primary outer nozzle platform to a secondary outer nozzle platform of the airfoil-shaped body; and joining the primary inner nozzle platform to a secondary inner nozzle platform of the airfoil-shaped body. Composite plies circumferentially surround the airfoil-shaped body, and their longitudinal edges are cut into fingers that are folded down. The fingers are interleaved between secondary platform plies to form the secondary outer and inner nozzle platforms.

Abstract: A ceramic matrix composite turbine nozzle includes a primary outer nozzle platform; a primary inner nozzle platform; and an airfoil-shaped body extending between the primary inner and primary outer nozzle platforms. The body includes core plies defining a cavity; composite wrap plies circumscribing the core plies and defining an airfoil shape; a secondary outer nozzle platform in contact with the primary outer nozzle platform; and a secondary inner nozzle platform in contact with the primary inner nozzle platform. Each composite wrap ply has two layers of unidirectional fibers oriented transverse to each other and has first and second longitudinal edges. The first and second longitudinal edges are cut into fingers, which are folded in a transverse direction away from a turbine nozzle longitudinal axis and are interleaved between platform plies to define the secondary inner nozzle platform and the secondary outer nozzle platform.

Abstract: The present disclosure is directed to a method for forming a passage in a composite component. The method includes forming a cavity in a fiber preform. The cavity forms a portion of the passage. The method also includes inserting a core into the cavity and placing one or more fiber plies onto the fiber preform to form a fiber preform assembly. The method further includes thermally processing the fiber preform assembly and densifying the fiber preform assembly to form the composite component. The method also includes removing the core from the composite component.

Abstract: This document provides methods and materials related to Prevotella histicola preparations. For example, Prevotella histicola preparations in the form of an oral medicament or dietary supplement (e.g., a pill, tablet, capsule) are provided. In addition, methods and materials for using a Prevotella histicola preparation provided herein as an anti-inflammatory agent are provided.

Abstract: Methods for preparing ceramic matrix composites using melt infiltration and chemical vapor infiltration are provided as well as the resulting ceramic matrix composites. The methods and products include the incorporation of sacrificial fibers to provide improved infiltration of the fluid infiltrant. The sacrificial fibers are removed, such as decomposed during pyrolysis, resulting in the formation of regular and elongate channels throughout the ceramic matrix composite. Infiltration of the fluid infiltrant can then take place using the elongate channels resulting in improved density and an improved ceramic matrix composite product.

Abstract: Methods and apparatus are disclosed for enhancing anomalous heat generation. An enriched transition metal such as palladium, nickel, zirconium, or ruthenium has a different isotopic composition than the naturally occurring distribution. One or more isotopes of a transition metal are enriched and the concentration of these isotopes is higher than the natural abundance. The enriched transition metal may form metal oxide. It is disclosed herein that plating a reaction chamber with an enriched transition metal or metal oxide having a specific composition improves heat generation in an exothermic reaction.

Abstract: A solar panel energy system, energy resource network comprising a plurality of energy resources each capable of delivering a quantum of energy; and a plurality of energy-consuming-devices each capable of accepting a quantum of energy. Each energy resource is associated with an energy-resource-processor which is configured to issue one or more offer-messages in respect of a quantum of energy available for supply from the energy resource Each energy-consuming-device is associated with at least one energy-consuming-processor) that is configured to receive one or more offer-messages in respect of a transaction for receiving a quantum of energy from one of the energy resources The energy-resource-processor and/or the energy-consuming-processor being configured to issue a cryptographically-secured transaction record of the transaction for inclusion within a publicly-available distributed ledger.

Abstract: A method of forming a pre-form ceramic matrix composite mold for a ceramic matrix composite (CMC) component including providing pieces of CMC remnant scrap material and randomly arranging the pieces of CMC remnant scrap material relative to one another. The method further includes debulking the pieces of CMC remnant scrap material into a rigidized shape, the rigidized shape having gaps between adjacent pieces of CMC remnant scrap material of about 10 microns and about 10 mm and a gap spacing between about 50 microns and about 50 mm, and forming the rigidized shape into a mold.

Abstract: Methods for preparing ceramic matrix composites using melt infiltration and chemical vapor infiltration are provided as well as the resulting ceramic matrix composites. The methods and products include the incorporation of sacrificial fibers to provide improved infiltration of the fluid infiltrant. The sacrificial fibers are removed, such as decomposed during pyrolysis, resulting in the formation of regular and elongate channels throughout the ceramic matrix composite. Infiltration of the fluid infiltrant can then take place using the elongate channels resulting in improved density and an improved ceramic matrix composite product.

Abstract: A charging device is configured to deliver power to a portable, power-consuming device, having a profile sensor which can detect information relating to the identity of power-consuming device to which the charging device is connected and may also have a communication channel configured to transmit said information to a remote server. In use, data can be collected or aggregated relating to power-consuming devices by connecting the charging device to the portable power-consuming device; sensing, by a profile sensor in the charging device, information relating to the identity of the power-consuming device; and transmitting the information to a remote server over a communication channel. Collected data may, for example, be used to identify when fuel for a charging device may need replenishment.

Abstract: A process of producing a ceramic matrix composite component. The process includes positioning core plies on a mandrel. At least partially rigidizing the core plies to form a preform ceramic matrix composite arrangement defining a tip cavity and a hollow region. Ceramic matrix composite tip plies are positioned on the preform ceramic matrix composite arrangement and within the tip cavity. The ceramic matrix composite tip plies are densified to form a tip region of the composite component.

Abstract: Printed circuit board and/or semiconductor wafer fabrication techniques and technologies are applied to create anode and cathode electrodes for exothermic reaction chambers and processes. Starting with an appropriate substrate, e.g., ceramic, anodes and cathodes of varying shapes and spaced relationships, formed of the reactive materials required, may be fabricated on the same or different layers as conductive traces. In some embodiments, the shapes and placement of the traces, and use of one or more ground planes, may optimize the generation of magnetic fields as current passes through the traces. In some embodiments, an iron core may shape and/or enhance the strength of magnetic fields. In general, the use of PCB/IC fabrication technology allows the manufacture of electrodes for exothermic reactions that are rugged, made from appropriate materials, and have known and repeatable impedances, spaced relationships, magnetic coupling, and other properties.

Abstract: Techniques for sending an aggregated beacon in a cognitive wireless network are disclosed. A beacon device may segment beacon information and send beacon segments via a plurality of channels simultaneously. A certain information elements of the beacon information may be included in each beacon segment. Each beacon segment may include channel information for other beacon segments that are transmitted simultaneously. Alternatively, a discovery beacon may be transmitted in addition to a regular beacon. The discovery beacon may include information indicating an operating channel on which the regular beacon is transmitted. The discovery beacon may be transmitted using a predetermined channel bandwidth, with a smaller beacon interval than the regular beacon, or in a frequency hopping fashion. The discovery beacon may be sent on a channel selected based on a regulatory class and corresponding channel information. The discovery beacon may be transmitted on a side channel.

Abstract: Methods and apparatus are disclosed for triggering and maintaining an exothermic reaction in a reaction material comprising a metal occluded with hydrogen. The reaction material is prepared by loading a hydrogen absorbing material, e.g., a transition metal, with a hydrogen gas that comprises one or more of hydrogen isotopes. Different conditions and system configurations for triggering the exothermic reaction are also disclosed.

Abstract: Methods for preparing ceramic matrix composites using melt infiltration and chemical vapor infiltration are provided as well as the resulting ceramic matrix composites. The methods and products include the incorporation of sacrificial fibers to provide improved infiltration of the fluid infiltrant. The sacrificial fibers are removed, such as decomposed during pyrolysis, resulting in the formation of regular and elongate channels throughout the ceramic matrix composite. Infiltration of the fluid infiltrant can then take place using the elongate channels resulting in improved density and an improved ceramic matrix composite product.

Abstract: A new and distinct cultivar of Lomandra plant named ‘Sprilomjan’, characterized by its upright plant habit with foliage initially erect to slightly outwardly leaning; vigorous growth habit during propagation and subsequent nursery production; numerous leaves, dense and bushy appearance; long narrowly lanceolate leaves that are yellow green in color; and good garden performance.