Abstract: Boron nitride nanotubes (BNNTs), boron nitride nanoparticles (BNNPs), carbon nontubes (CNTs), graphites, or their combinations, are incorporated into matrices of polymer, ceramic or metals. Fibers, yarns, and woven or nonwoven mates of BNNTs are uses as toughening layers in penetration resistant materials to maximize energy absorption and/or high hardness layers to rebound or deform penetrators. They can be also uses as reinforcing inclusions combining with other polymer matrices to create composite layer like typical reinforcing fibers such as Kevlar®, Spectra®, ceramics and metals. Enhanced wear resistance and prolonged usage time, even under harsh conditions, are achieved by adding boron nitride nanomaterials because both hardness and toughness are increased. Such materials can be used in high temperature environments since the oxidation temperature of BNNTs exceeds 800° C. in air.

Abstract: Compositions and methods associated with intercalating and exfoliating a sample are described herein. For example, of a method may include mixing the sample with intercalation materials. The intercalation materials are then intercalated into the sample to obtain a sample intercalated with the intercalation materials. The intercalated sample can then be exfoliated to produce an exfoliated sample.

Abstract: Embodiments of the present invention include systems for launching primary or secondary payloads or actuating other launch vehicle or payload or instrumentation devices. The system includes an adapter assembly and at least one sequencer mounted to the adapter assembly. The sequencer includes: controller boards, each of the controller boards having a controller for controlling deployment of the payloads and data files; output ports coupled to the controller boards and configured to transmit signals from the controller boards to dispensers therethrough, deployment mechanisms containing the payloads, the adapter assembly having channels for accommodating the dispensers; and a detector coupled to the controller boards and adapted to detect an external signal and, in response to the external signal, to send an initiation signal to the controller boards. The system also includes at least one power supply coupled to the sequencer and adapted to provide an electrical power to the sequencer.

Abstract: A device for conducting scientific experiments in space has a housing having dimensions of about 100×100×150 mm or smaller. Within the housing is an electronic processor, a camera, and a chamber for containing living or non-living test subjects. A mirror is positioned next to the chamber so that the camera lens can view both a face of the chamber, and the mirror, which reflects a side of the chamber. The chamber can additionally include sensors and a fan controlled by the processor to change conditions within the housing based upon sensor data.

Abstract: A method of providing transformed target points for integrating a component into an assembly includes collecting a set of component target points, collecting a set of assembly target points, identifying target points common to the set of component target points and the set of assembly target points; performing a specified number of Monte Carlo transformations of selected ones of the common target points to yield a set of transformed target points and vectors and an associated uncertainty value for each transformed target point and vector, and using certain ones of the transformed target points for integrating the component into the assembly based on the associated uncertainty value for each of the transformed target points.

Abstract: A method is provided for manufacturing a humidity sensing material. Particles of a trivalent rare earth hydroxide or oxide (such as lanthanum hydroxide) are mixed with particles of barium oxide and titanium dioxide in specified proportions. The particle mixture is heated to generate a sintered mixture that is milled. The resulting milled particles are mixed with glass particles, an organic surfactant, a solvent, an organic vehicle, and an alkali hydroxide. The resulting liquid mixture is deposited as a layer thereof onto a substrate. The substrate and layer thereon are processed to remove liquid portions of the liquid mixture. Such liquid removal processing includes at least one cycle of heating the layer followed by a corresponding cycle of cooling the layer in a nitrogen atmosphere containing less than 25 parts per million of oxygen.

Abstract: A thermal management system includes a first substrate having a first conductive inner surface. A second substrate has a second conductive inner surface. A connecting structure is attached to the first and second substrates to space apart the first and second inner surfaces defining an insulating space for a single architecture. One or more passively-acting elements are attached to the inner surface of at least one substrate and including a shape memory material such as a shape memory alloy (SMA). The SMA passively reacts to the temperature of the first substrate by thermally contacting or separating from the second inner surface of the second substrate for the control of the conduction of heat energy in either direction.

Abstract: A Gated CDS Integrator (GCI) may amplify low-level signals without introducing excessive offset and noise. The GCI may also amplify the low level signals with accurate and variable gain. The GCI may include a modulator preceding a linear amplifier such that offset or noise present in a signal path between the modulator and a demodulator input is translated to a higher out of band frequency.

Abstract: Systems and methods for forming conductive materials. The conductive materials can be applied using a printer in single or multiple passes onto a substrate. The conductive materials are composed of electrical conductors such as carbon nanotubes (including functionalized carbon nanotubes and metal-coated carbon nanotubes), grapheme, a polycyclic aromatic hydrocarbon (e.g. pentacene and bisperipentacene), metal nanoparticles, an inherently conductive polymer (ICP), and combinations thereof. Once the conductive materials are applied, the materials are dried and sintered to form adherent conductive materials on the substrate. The adherent conductive materials can be used in applications such as damage detection, particle removal, and smart coating systems.

Abstract: An ion exchange column and a method of using the same are disclosed. The ion exchange column includes first interconnected chambers supporting a first portion of an ion exchange resin, second interconnected chambers supporting a second portion of the ion exchange resin, and a housing or casing enclosing the first and second interconnected chambers and the first and second ion exchange resin portions. The second chambers are physically isolated and/or separated from the first chambers. The ion exchange column is configured to cause a fluid passing through the first or second interconnected chambers to travel along a path that is longer than a height of the interconnected chambers. The present column and method improve efficiencies of fluid treatment and resin regeneration relative to a conventional dual-column design, and increase residence time between the resin and the fluid or regenerant relative to an otherwise identical single-column design.

Abstract: Computational fluid dynamics (CFD) computations are performed at time increments using structural properties of the nozzle and flow properties of combustion products flowing through the nozzle. Each CFD computation accounts for movement of the wall geometry of the rocket nozzle due to the flowfield. Structural dynamics computations are performed at each time increment using the CFD computations in order to describe the movement of the wall geometry. Mesh dynamics computations at each time increment redefine the flowfield to account for the movement of the wall geometry. The mesh dynamics computations are based on a spring analogy process. The computations are iterated to solution convergence at each time increment with results being output to an output device.

Abstract: A radio frequency identification (RFID) system includes an RFID interrogator and an RFID tag having a plurality of information sources and a beamforming network. The tag receives electromagnetic radiation from the interrogator. The beamforming network directs the received electromagnetic radiation to a subset of the plurality of information sources. The RFID tag transmits a response to the received electromagnetic radiation, based on the subset of the plurality of information sources to which the received electromagnetic radiation was directed. Method and other embodiments are also disclosed.

Abstract: A process of fabrication and the resulting integrated circuit device is made of patterned metal electrical interconnections between semiconductor devices residing on and forming extremely harsh environment integrated circuit chips. The process enables more complicated wide band gap semiconductor integrated circuits with more than one level of interconnect to function for prolonged time periods (over 1000 hours) at much higher temperatures (500 C).

Abstract: A process for fabricating relatively thin SiC diaphragms may include fast Reactive Ion Etching (RIE) followed by Dopant Selective Reactive Ion Etching (DSRIE). The process may produce silicon carbide (SiC) diaphragms thinner than 10 microns. These thinner, more sensitive diaphragms may then be used to effectively resolve sub-psi pressures in jet engines, for example.

Abstract: Artificial microvascular network (AMVN) devices are provided and related methods of making and methods of using such devices are provided. The present disclosure generally relates to an AMVN device comprising a substrate including a capillary network configured so as to simulate those actually encountered in the circulation of various humans and animal model systems. In certain aspects, the AMVN devices may be used, e.g., to investigate the effect of storing RBCs under aerobic and anaerobic conditions. However, the use of such AMVN devices is not so limited.

Abstract: Disclosed is a system for estimating a snow depth including: an optical disdrometer for acquiring information on diameters of snow particles and particle number concentration; a laser snow depth gauge for measuring the height of snow accumulated through a laser beam type sensor to provide an observed stop depth; an estimated snow depth equation calculator for determining an optimal index for the diameters of the snow particles provided by the optical disdrometer, substituting the optimal index for a snow depth calculation equation as a first mathematical equation to calculate a computed snow depth, obtaining correlation between the observed snow depth and the computed snow depth, and calculating a regression equation between the observed snow depth and the computed snow depth as an estimated snow depth equation; and a snow depth estimator for estimating the snow depth on the basis of the estimated snow depth equation, and the first mathematical equation.

Abstract: The present invention relates to a genetic marker for determining meat quality traits of pigs and a use thereof, and specifically, a genetic marker for determining meat quality traits of pigs, comprising a polynucleotide consisting of 5 to 300 consecutive nucleotides comprising the nucleotides from the 1524th to the 1527th positions in the polynucleotide of SEQ ID NO: 1, or a polynucleotide complementary thereto, a composition for determining meat quality traits of pigs comprising an agent capable of detecting the genetic marker, a composition for determining Korean native pigs, a kit, a microarray, a method for determining meat quality traits of pigs, and a method for determining meat quality traits of Korean native pigs.

Abstract: Systems, methods, and other embodiments associated with gas detecting sensors. According to one embodiment, a gas sensor includes a metal layer, a barrier interlayer, a substrate layer, a first insulating layer, a conduction path, a contact pad, and a second insulating layer. The conduction path connects the metal layer to the contact pad. The second insulating layer prevents diffusion through the contact pad, the conduction path, or the metal layer. The sensor includes a wire bonded electrical connection to the contact pad such that voltage can be determined and/or applied.

Abstract: An angular position sensing system includes a first support with ring-shaped elements disposed thereon and spaced apart from one another in a curvilinear arrangement. Each ring-shaped element includes an electrically-conductive ring and an RFID integrated circuit electrically coupled to its electrically-conductive ring. A second support has an antenna coupled thereto that defines an electrically-conductive path commensurate in size and shape to at least a portion of the electrically-conductive ring. An interrogator transmits a signal to the antenna wherein electric current is generated along the antenna's electrically-conductive path and electromagnetic energy emanates from the antenna. Any ring-shaped element and its RFID integrated circuit energized by the electromagnetic energy generates in response a data transmission for receipt by the interrogator.

Abstract: A new and distinct Citrus Reticulate Blanco plant named ‘Tamdo No. 3’, characterized by its upright plant type and strong vigor, The plant type of ‘Tamdo No.3’ is upright and the tree vigor is strong, fruit shape is oblate and the fruit shape index is about 143, fruit skin thickness is about 2.7 mm so it is easy skinning, the fruit flesh rate is about 82.9%, sugar of fruit juice is about 13.7° Bx, the acidity is about 0.79%, and the sugar acid ratio is about 17.34.