Abstract: An embodiment of a method for operating a direct write device includes operating a first pump to deliver a first fluid feedstock to a first inlet of a multiaxial needle and operating a second pump to deliver a second feedstock to a second inlet of the multiaxial needle. At least the first and second feedstocks are simultaneously drawn or injected through respective first and second axial passages in the multiaxial needle. At least the first and second feedstocks are combining to a common outlet of the multiaxial needle, forming a single multicomponent deposition material having multiple discrete phases without applying external heat to the first or second feedstocks within the needle. The multicomponent deposition material is deposited from the common outlet onto a substrate.

Abstract: A panel includes a substrate and an electro-thermal layer disposed on the substrate. A thermally conductive and electrically insulating top layer is disposed on the electro-thermal layer. The top layer, electro-thermal layer, and substrate can all be printed layers. The electro-thermal layer can be a first electro-thermal layer and the top layer can be a first top layer, wherein at least one additional electro-thermal layer and at least one additional top layer are disposed on the first top layer, wherein the additional electro-thermal and top layers are disposed in an alternating order.

Abstract: A method of making a carbon allotrope heater element for ice protection includes imparting the heater element with a wetting layer, adding a metallic element, which is melted and wets the wetting layer such that a bus bar attachment is made on at least a portion of the carbon allotrope heater element.

Abstract: A photo-curable liquid composition for additive manufacturing of silicon-containing carbide ceramic includes a polymethylvinylsilane (PMVS) resin that has photo-reactivity over a first photo-wavelength absorption range and a photo-initiator additive mixed with the PMVS resin. The photo-initiator additive has photo-reactivity over a second photo-wavelength absorption range that has an overlapping wavelength range with the first photo-wavelength absorption range. The PMVS and the photo-initiator additive are reactive to polymerize upon exposure to radiation having a wavelength in the overlapping wavelength range.

Abstract: A system for giving meaning to data in a non-standardized digital document. In some embodiments, the system includes a web portal, a recognition server and an extraction system. The web portal is accessible via a network for receiving a non-standardized digital source document. The recognition server is configured to perform optical character recognition analysis on the non-standardized digital source document and generates document recognition data including positional locations of a plurality of characters in the non-standardized digital source document. The extraction system is configured to identify labels and corresponding values represented in the non-standardized digital source document and automatically maps the labels to a plurality of predetermined variables in an external software system to which the values from the non-standardized digital source document are to be imported.

Abstract: An article includes a silicon oxycarbide-based layer that has Si, O, and C in a covalently bonded network. The silicon oxycarbide-based layer has first and second opposed surfaces. A calcium-magnesium alumino-silicate-based layer is interfaced with the first surface of the silicon oxycarbide-based layer.

Abstract: A method of manufacturing a CMC structure includes infiltrating a porous substrate with a composite material and performing a first densification on the infiltrated porous substrate, forming a first densified porous substrate, wherein the first densification includes techniques selected from the group of techniques comprising photonic curing, photonic sintering, pulsed thermal heating, or combinations thereof.

Abstract: A method of forming a bulk product includes the step of coating a particulate conductive phase material with a binder phase, and forming the coated conductive phase material into at least one of sheet stock, tape formed into a bulk material. A method of forming a bulk product includes the step of coating a particulate conductive phase material with a binder phase and forming the coated conductive phase material into a bulk material. The conductive phase material includes at least one of two dimensional materials, single layer materials, carbon nanotubes, boron nitride nanotubes, aluminum nitride and molybdenum disulphide (MoS2). A component is also disclosed.

Abstract: The tub and shower diverter assembly includes an escutcheon, a manifold sub-assembly, and a handle assembly. The manifold sub-assembly is fluidly coupled to an existing waterway connector of an existing conventional tub and shower diverter system. The manifold sub-assembly includes a mixing valve at least partially disposed through the escutcheon and coupled to the manifold sub-assembly by a valve nut. The handle assembly is coaxially aligned with the mixing valve. The handle assembly includes a base insertably coupled to the valve nut and a handle rotatably coupled to the base. The handle is threadably coupled to the mixing valve. The escutcheon abuts a wall when the handle is threadably coupled to the mixing valve.

Abstract: An air data probe includes an air data probe body and an additively manufactured heater on the air data probe body, the heater including a first heater layer and a first dielectric layer on the first heater layer. The first dielectric layer makes up an exterior surface of the heater.

Abstract: Embodiments include a cooling device for a medical device. The cooling device including a controller configured to receive data from one or more temperature sensors and a pump, configured to be operated by the controller, to circulate a cooling fluid through a cooling system and through fluid channels in the medical device. The cooling device is configured to be worn by a user and to be selectively coupled to the medical device by the user.

Abstract: A brake component is disclosed. In various embodiments, the brake component includes a ceramic matrix composite (CMC) structure including a plurality of nominally dense plies, interleaved with a plurality of interlayers, wherein the plurality of nominally dense plies and the plurality of interlayers are bonded by at least one of a Field Assisted Sintering Technique (FAST), a Spark Plasma Sintering (SPS) process, or a localized heating process. In various embodiments, the brake component is a rotor disk or a stator disk.

Abstract: Apparatuses and methods are provided for blocking removal of an air-moving assembly from a housing when in operational state. The apparatus includes a protective louver assembly having a louver(s) and an interlock element(s). The louver(s) is disposed at an air inlet or an air outlet of the air-moving assembly, and pivots between an operational and a quiesced orientation, dependent on presence or absence, respectively, of airflow through the air-moving assembly. The interlock element(s) is associated with the louver(s) to pivot with the louver(s) between the operational orientation and the quiesced orientation. In the operational orientation, the interlock element(s) blocks, at least in part, access to at least one fastener securing the air-moving assembly within the housing, and thereby prevents removal of the air-moving assembly from the chassis when in the operational state.

Abstract: A process of forming a Si-containing ceramic comprises forming a Si-based polymeric composition. The process includes neutralizing a charge of said Si-based polymeric composition. The process includes adding thermal energy under a controlled atmosphere to the Si-based polymeric composition. A turbine engine component comprises an airfoil and the airfoil comprises a Ceramic Matrix Composite (CMC) material.

Abstract: A method of forming a bulk product includes the step of coating a particulate conductive phase material with a binder phase, and forming the coated conductive phase material into at least one of sheet stock, tape formed into a bulk material. A method of forming a bulk product includes the step of coating a particulate conductive phase material with a binder phase and forming the coated conductive phase material into a bulk material. The conductive phase material includes at least one of two dimensional materials, single layer materials, carbon nanotubes, boron nitride nanotubes, aluminum nitride and molybdenum disulphide (MoS2). A component is also disclosed.

Abstract: A fabrication apparatus for fabricating ceramic structures of controlled size and composition is provided. The fabrication apparatus includes an additive manufacturing machine configured to dispense preceramic materials in a printed pattern, the printed pattern corresponding to the ceramic structures of the controlled size and composition, a radiation emitter configured to emit curing radiation toward the printed pattern to cure the preceramic materials and a lamp element configured to shine light on the preceramic materials to convert the preceramic materials to ceramics.

Abstract: A tub and shower diverter assembly includes a manifold sub-assembly that is configured to be detachably coupled to, and in fluid communication with, an existing waterway connector of a conventional tub and shower diverter system. The manifold sub-assembly includes a manifold, first and second flow control valves coupled to the manifold, and first and second tolerance adjustors adjustably coupled to the first and second flow control valves, respectively. The first flow control valve is configured to provide a flow of water to one of a tub or a shower device. The second flow control valve is configured to provide a flow of water to the other of the tub or the shower device. The first and second tolerance adjustors are each configured to be selectively adjusted to change an axial position of the respective tolerance adjustor relative to a wall adjacent the manifold sub-assembly.

Abstract: A process for preparing a catalyst comprises coating substantial internal surfaces of porous inorganic powders with titanium oxide to form titanium oxide-coated inorganic powders. After the coating, an extrudate comprising the titanium oxide-coated inorganic powders is formed and calcined to form a catalyst support. Then, the catalyst support is impregnated with a solution containing one or more salts of metal selected from the group consisting of molybdenum, cobalt, and nickel.

Abstract: A tolerance absorbing spacer for controlling manufacturing dimensional tolerance variation in products made with multiple internal components, each requiring unique dimensional tolerance allowance. This component adjusts and compensates for the resulting overall cumulative component height variation within an assembly of components, sometimes referred to as “stack height” by compensating for the maximum to minimum range of possible assembly heights, compressing and yielding under applied external force until all excess internal clearance is removed, except for a small, and desirable remaining clearance. This component yields and becomes essentially fully plastic, to provide the necessary tolerance adjustment feature only after reaching a predetermined, minimum force which exceeds all applied forces the component could reasonably encounter in service use and below which, the tolerance absorbing spacer remains fully rigid.