摘要:
A method for making metal/ceramic superconductor thick film structures including the steps of preparing a silver/superconductor ink, applying the ink to a substrate, evaporating the ink's binder, decomposing a silver compound in the residue to coat the superconductor grains, sintering the coated superconductor grains, and oxygenating the superconductor grains through the silver coating. The resultant inter-granular silver increases the critical current and mechanical strength of the superconductor.
摘要:
A method for making metal/ceramic superconductor thick film structures including the steps of preparing a silver/superconductor ink, applying the ink to a substrate, evaporating the ink's binder, decomposing a silver compound in the residue to coat the superconductor grains, sintering the coated superconductor grains, and oxygenating the superconductor grains through the silver coating. The resultant inter-granular silver increases the critical current and mechanical strength of the superconductor.
摘要:
A method for making metal/ceramic superconductor thick film structures including the steps of preparing a silver/superconductor ink, applying the ink to a substrate, evaporating the ink's binder, decomposing a silver compound in the residue to coat the superconductor grains, sintering the coated superconductor grains, and oxygenating the superconductor grains through the silver coating. The resultant inter-granular silver increases the critical current and mechanical strength of the superconductor.
摘要:
A process is disclosed for producing superconductor films on a variety of substrates, and more particularly a patterned superconductor film on a planar substrate. The basic process includes the steps of: 1) depositing a metal film of superconductor precursor elements on a substrate; 2) patterning the metal film; and 3) oxidizing the metal film to form a superconductor film. Because the process separates the metal precursor film formation, patterning, and oxidation steps, each of the steps can be individually optimized.
摘要:
A process is disclosed for producing superconductor films on a variety of substrates, and more particularly a patterned superconductor film on a planar substrate. The basic process includes the steps of: 1) depositing a metal film of superconductor precursor elements on a substrate; 2) patterning the metal film; and 3) oxidizing the metal film to form a superconductor film. Because the process separates the metal precursor film formation, patterning, and oxidation steps, each of the steps can be individually optimized.
摘要:
An electrometer includes an input terminal adapted to receive an input signal an ethernet terminal, a web server, and a microcontroller. The ethernet terminal is adapted to receive an ethernet cable such that electrical power is provided to the ethernet terminal. The web server is in electrical communication with the ethernet terminal, and is adapted to receive a command. The microcontroller is in electrical communication with at least one of the ethernet terminal and the web server, and is adapted to execute the received command.
摘要:
A method and apparatus for stretching and mounting a screen printing screen or mesh that separates the tensioning of the screen/mesh into two independent directions with the screen/mesh attached to two separate independent frames. The outer frame has two ends perpendicular to a print direction for attaching to ends of a screen mesh. The outer frame is placed outside of the inner frame, and supports the screen/mesh tensioned in the print direction of movement, with a high level of tension. The inner frame has two sides parallel to a print direction for attaching to the sides of the screen/mesh. The sides of the inner frame can apply tension, when applicable, to the screen/mesh, at a significantly lower tension level in the non-print direction, can act as, or provide a fixing point for barriers to stop the leakage or loss of the print medium or ink from the screen.
摘要:
A business volume and workforce requirements forecaster includes a business structure, a forecast structure, certain hierarchical levels which map to corresponding levels in the business structure, a volume forecaster which forecasts business volume responsive to historical data and to the business and forecast structures, and a workforce requirements engine which forecasts workforce requirements responsive to the forecast business volume. Business volume is forecast for a predefined duration, responsive to both a first set of historical data, and to the business and forecast structures. Calculation of workforce requirements includes task level consolidation and resource leveling, and can include dynamic standard assignment, wherein different metrics are selected at different times, and where a task is associated with a plurality of standards. An event calendar is defined, and at least one event is selected from the calendar and considered in the step of forecasting.
摘要:
An adhesive composition that includes a) an emulsion that includes a multi-stage polymer that includes a first stage polymer having a Tg from −20° C. to 90° C. and including from about 0.5% by weight to about 3% by weight latent crosslinking monomer based on the first stage monomer weight, and a second stage polymer having a Tg from 40° C. to 140° C., the second stage polymer being different from the first stage polymer, b) formaldehyde-based crosslinking agent, and c) catalyst, the composition being capable of passing the DIN EN 204 Test Method.
摘要翻译:一种粘合剂组合物,其包括a)包含多阶段聚合物的乳液,所述多阶段聚合物包括Tg为-20℃至90℃并包括约0.5重量%至约3重量%的第一阶段聚合物 基于第一阶段单体重量的潜在交联单体和Tg为40℃至140℃的第二阶段聚合物,第二阶段聚合物不同于第一阶段聚合物,b)甲醛基交联剂, 和c)催化剂,该组合物能够通过DIN EN 204测试方法。