摘要:
In a layered composite including a substrate comprising a number of individual layers disposed on the substrate, at least one of the individual layers includes cubic boron nitride formed by material deposition, the cubic boron nitride including oxygen added during deposition of the material.
摘要:
A method involving ion milling is demonstrated to fabricate open-nanoshell suspensions and open-nanoshell monolayer structures. Ion milling technology allows the open-nanoshell geometry and upward orientation on substrates to be controlled. Substrates can be fabricated covered with stable and dense open-nanoshell monolayer structures, showing nanoaperture and nanotip geometry with upward orientation, that can be used as substrates for SERS-based biomolecule detection.
摘要:
The invention relates to the application of an electric potential to a mixture of molten metal droplets, molten salts, and optionally certain fluoride salt additives, whereby the molten metal migrates toward one of the electrodes. The migration encourages increased coalescence of the droplets into larger particles, whereby increased recovery of the metal from the mixture is achieved.
摘要:
A method involving ion milling is demonstrated to fabricate open-nanoshell suspensions and open-nanoshell monolayer structures. Ion milling technology allows the open-nanoshell geometry and upward orientation on substrates to be controlled. Substrates can be fabricated covered with stable and dense open-nanoshell monolayer structures, showing nanoaperture and nanotip geometry with upward orientation, that can be used as substrates for SERS-based biomolecule detection.
摘要:
A substrate is described that is suitable for surface enhanced optical detection. The substrate comprises an electrically conductive layer (110), such as for example a gold layer. It furthermore comprises at least one nanoparticle (1404) comprising an electrically conductive portion. The electrically conductive portion in some embodiments provides an opening to an underlying material. Such at least one nanoparticles (1404) thus may for example be a nanoring, a nanodisc, or a non-spherical nanoshell. The substrate furthermore comprises a dielectric spacer (1406) for spacing the electrically conductive layer from the at least one nanoparticles. The dielectric spacer (1406) is a dielectric material substantially only present under the at least one nanoparticle (1404), leaving the electrically conductive layer (110) uncovered from dielectric material at positions away from the nanoparticles (1404). The at least one nanoparticle (1404) and the dielectric spacer (1406) are interfaced along a first major surface (1402) and the at least one nanoparticle (1404) comprises an upstanding surface not in line with an upstanding surface of the dielectric spacer (1406).
摘要:
In a method of producing a layered composite, wherein at least one layer including cubic boron nitride is deposited on a substrate and, during the deposition, 3 to 15 at % oxygen is added for assuming the nitrogen locations of the cubic boron-nitride grating or intermediate grating locations, thereby providing for cubic boron nitride layers with a thickness of at least 2 μm without the formation of cracks.
摘要:
A system and method is disclosed for managing salvage shipments in a transportation network. The system includes a transportation planner coupled with one or more entities in the transportation network. The transportation planner determines an optimized transportation plan for delivery and pick-up of shipments throughout the transportation network.
摘要:
A method involving ion milling is demonstrated to fabricate open-nanoshell suspensions and open-nanoshell monolayer structures. Ion milling technology allows the open-nanoshell geometry and upward orientation on substrates to be controlled. Substrates can be fabricated covered with stable and dense open-nanoshell monolayer structures, showing nanoaperture and nanotip geometry with upward orientation, that can be used as substrates for SERS-based biomolecule detection.
摘要:
A hydraulically intensified fuel injection system comprises a hydraulic fluid accumulator, an adapter, and an injector connecting tube. The hydraulic fluid accumulator has a fluid outlet and is adapted to contain a volume of pressurized hydraulic fluid. The adapter is disposed partially within the fluid outlet of the hydraulic fluid accumulator. The adapter has an first opening provided in fluid communication with the fluid outlet of the hydraulic fluid accumulator. The first opening of the adapter has a recessed groove. The injector connecting tube is disposed at least partially within the first opening of the adapter. The injector connecting tube has an upper portion and a lower portion. The upper portion is adapted to deflect outward to reduce a gap between the injector connecting tube and the first opening of the adapter. The injector connecting tube has an second opening formed through the upper portion and the lower portion.
摘要:
A system, computer-implemented method, and software for automatically planning and scheduling ocean-going vessels for oil distribution is provided. The scheduling of the vessels is based on a filtered beam search and greedy heuristic. A server can be used for receiving a schedule request and one or more constraints for scheduling one or more vessels from one or more users. An optimization engine can be used for generating a schedule based at least in part on the one or more constraints using a beam search algorithm.