Abstract: A method is disclosed for providing network access by a network stack in a communication device comprising a plurality of physical communication interfaces, each comprising a data link layer for the exchange of data frames with remote communication devices and a data link layer interface for exchanging data of data frames between the data link layer and higher layers in the network stack; and wherein the method comprises i) providing an abstraction data link layer comprising a single abstracted data link layer interface such that the plurality of physical communication interfaces appear as a single data link layer interface to the higher layers; and ii) obtaining network packets from the higher layers and distributing the network packets over the plurality of physical communication interfaces according to a neutral packet distribution scheme.

Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a first cell stack including a plurality of battery cells and a structural assembly including a first pocket sized and shaped to receive the first cell stack. The structural assembly is configured to assert a compressive load on the first cell stack and at least partially enclose the first cell stack.

Abstract: An assembly for maturing distilled spirits comprises a shipping container and a racking system positioned within the shipping container. The racking system includes a racking column attached to a pair of racking rails for supporting one or more barrels inside the shipping container. An external surface of the side walls of the shipping container has a light reflective value of less than about 10 while an external surface of the roof of the shipping container has a light reflective value of about 75 or more to induce a convective air flow around the racking system. Systems for maturing distilled spirits include a plurality of the assemblies for maturing distilled spirits in a stacked configuration. Methods for maturing distilled spirits comprise placing a plurality of barrels including distilled spirits on the racking system of an assembly for a period of time and under conditions sufficient to age the distilled spirits.

Abstract: An exemplary method of securing a battery array includes attaching a twist-lock to a case, and securing a battery array to the case by rotating the twist-lock from a first position to a second position. Another exemplary method of securing a battery array includes securing a twist-lock to a case, and rotating the twist-lock from a first position to a second position where a portion of a battery array is clamped between the twist-lock and the case.

Abstract: In one embodiment, a turbine includes a shaft and a turbine stage coupled to the shaft. The turbine stage includes a turbine blade. The turbine further includes a housing surrounding the turbine stage and a magnet located within the housing. The turbine is operable to receive an exhaust gas, generate a magnetic field using the magnet, and generate, by rotating the turbine blade, a current along the turbine blade in a radial direction toward the shaft. The turbine is further operable to ionize the exhaust gas between a tip of the turbine blade and the housing to form a plasma and electrically connect, using the plasma, the tip of the turbine blade to the housing.

Abstract: A vibration-damping system for turbomachine blade(s) in a turbomachine is provided. Each turbomachine blade includes a platform having a radially inner surface. The system includes a spacer axially adjacent the platform of at least one turbomachine blade in the turbomachine, e.g., adjacent a turbomachine blade stage. The spacer includes a body. A damping element coupler is on the body of the spacer, and a vibration-damping element is configured to couple to the damping element coupler. The vibration-damping element and the damping element coupler are disposed to cause the vibration-damping element to engage the radially inner surface of the platform of the turbomachine blade(s) to dampen vibration of the turbomachine blade(s), e.g., during operation of the turbomachine.

Abstract: A data management system and associated data management method is disclosed herein. An exemplary method for managing data includes receiving data records timestamped with times spanned by a defined time interval; generating a data cube that includes data planes, wherein each data plane contains a set of data records timestamped with times spanned by the defined time interval; generating an index hypercube for the data cube, wherein dimensions of the index hypercube represent hash values of index keys defined for accessing the data cube; and generating an indexed data cube for storing in a database, wherein the indexed data cube includes the data cube and the index hypercube. The index hypercube includes index hypercube elements, where each index hypercube element represents a unique combination of hashed index key values that map to a data plane in the data cube.

Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a first cell stack including a plurality of battery cells and a structural assembly including a first pocket sized and shaped to receive the first cell stack. The structural assembly is configured to assert a compressive load on the first cell stack and at least partially enclose the first cell stack.

Abstract: A battery assembly includes a battery array and a foam shell that surrounds the battery array. The battery array may be housed within a foam shell, and a barrier can be secured to the foam shell to establish a battery assembly. The battery assembly may then be secured to a vehicle body.

Abstract: The present invention is directed to methods for filling a container wherein the filled container has no headspace. The present invention is further directed to methods for stabilizing an aqueous drug substance solution by filling a container with the aqueous drug substance solution wherein the filled container has no headspace. The present invention is further directed to methods for detecting headspace in a container.

Abstract: A topping cycle fuel cell unit includes a support plate having internal flow passages that extend to combustion outlets, a first electrode layer, an electrolyte layer, and a second electrode layer. The second electrode layer is configured to be coupled to another support plate of another fuel cell unit. The internal flow passages are configured to receive and direct air across the first electrolyte layer or the second electrolyte layer and to receive and direct fuel across another of the first electrolyte layer or the second electrolyte layer such that the first electrode layer, the electrolyte layer, and the second electrode layer create electric current. The internal flow passages are configured to direct at least some of the air and at least some of the fuel to the combustion outlets where the at least some air and the at least some fuel is combusted.

Abstract: A data management system and associated data management method is disclosed herein. An exemplary method for managing data includes receiving data records timestamped with times spanned by a defined time interval; generating a data cube that includes data planes, wherein each data plane contains a set of data records timestamped with times spanned by the defined time interval; generating an index hypercube for the data cube, wherein dimensions of the index hypercube represent hash values of index keys defined for accessing the data cube; and generating an indexed data cube for storing in a database, wherein the indexed data cube includes the data cube and the index hypercube. The index hypercube includes index hypercube elements, where each index hypercube element represents a unique combination of hashed index key values that map to a data plane in the data cube.

Abstract: A method of determining the electrical resistance of an actual harness connecting the Engine Control Unit (ECU) to a solenoid valve. The method includes providing a dummy harness connected at one end to the ECU and at the other end to a terminal connection in the vicinity of the solenoid valve. The method also includes determining the estimated RMS current through the actual harness and passing a current through the dummy harness such that the heat exchange to the environment is substantially the same as the actual harness. Power consumption of the dummy harness is measured and resistance of the actual harness is determined from estimated RMS and power consumption of the dummy harness.

Abstract: Battery pack designs for use in electrified vehicles may include a polymer-based enclosure having features for sealing external joints, retaining components inside the battery pack, securing electrical and coolant lines to the polymer-based enclosure, etc. The proposed designs reduce the number of overall parts in assembly, such as fasteners and brackets, and simplify the overall battery pack manufacturing and assembly processes.

Abstract: Methods, systems, and devices for leakage source detection are described. In some cases, a testing device may scan a first set of access lines of a memory die that have a first length and a second set of access lines of the memory die that have a second length different than the first length. The testing device may determine a first error rate associated with the first set of access lines and a second error rate associated with the second set of access lines. The testing device may categorize a performance of the memory die based on the first and second error rates. In some cases, the testing device may determine a third error rate associated with a type of error based on the first and second error rates and may categorize the performance of the memory die based on the third error rate.

Abstract: A linear guide includes a guide carriage (1) arranged on a guide rail (2) so as to be longitudinally displaceable, and comprising a length measuring device (5) provided on the guide rail (2) for determining a position of the guide carriage (1), which length measuring device has two measuring heads (6) and two tracks (7, 8) arranged side-by-side on the guide rail (2), each of which tracks is assigned to one of the measuring heads (6). Each of said tracks (7, 8) has a plurality of dimensional measures (9, 14) arranged one behind the other along the track (7, 8), wherein in an overlapping region (x1, yn, z1), the dimensional measures (9, 14) of both tracks (7, 8) overlap each other.

Abstract: This disclosure details exemplary battery pack designs for use in electrified vehicles. Exemplary battery packs may include a polymer-based enclosure assembly having features for both retaining components and transferring loads inside the battery pack. The battery packs may include one or more snap-in features for retaining the components and one or more foam spacers for separating adjacent battery arrays and establishing a load transfer path inside the battery pack.

Abstract: Exemplary battery pack designs for use in electrified vehicles may include an enclosure assembly that houses one or more battery internal components (e.g., battery arrays, battery electronic components, or both). A tear-away service panel may be positioned within a wall of the enclosure assembly. The service panel may be removed from the enclosure assembly to access one of the battery internal components requiring service and may be subsequently replaced with a replacement service panel. The replacement service panel may be part of a battery pack resealing kit.