We developed an ontology that allows representation and reasoning with effects of clinical actions. The ontology can support three important use-cases: (1) summarization and explanation of observed clinical states, (2...
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LumaFluid is an interactive environment that explores new ways to stimulate emotional and social engagement through light. A vision system localizes people present in the LumaFluid square. Colored spotlights highlight...
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ARM TrustZone is a hardware isolation mechanism to improve software security. Despite its widespread availability in mobile and embedded devices, development of software for it has been hampered by a lack of openly av...
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Based on the computer and multifunction data acquisition device, the stiffness test system for car body was developed by using Microsoft Visual Studio. Net 2008, which could manage the test process, test the stiffness...
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ISBN:
(纸本)9783037852866
Based on the computer and multifunction data acquisition device, the stiffness test system for car body was developed by using Microsoft Visual Studio. Net 2008, which could manage the test process, test the stiffness automatically according to the test process, manage the template of test report, generate the test report automatically and etc. The high precision displacement transducer and the high accuracy multifunction data acquisition device were used to realize precise test of car body. In order to improve system reliability and test accuracy, the method including opt electric isolating, software and hardware filtering has been used. By practical application, it is proved that this system has some advantages such as high test precision, high test efficiency, and convenient operation.
This paper made the 3D model reconstruction of the CFM56-5B turban blade. First, collected rough points cloud data by using visual measuring equipment. Then, smoothed and filtered the point cloud data, took the ration...
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ISBN:
(纸本)9783037853726
This paper made the 3D model reconstruction of the CFM56-5B turban blade. First, collected rough points cloud data by using visual measuring equipment. Then, smoothed and filtered the point cloud data, took the rational simplification, finished pre-processing the point cloud data. Finally, multi-scale genetic algorithm was used for fitting the edge of turban blade, and reconstructed the 3D digital model. The results proved that this method improved smoothness of the model, and reduced time and cost of modeling and machining.
A novel electrolyte membrane PVDF-Al2O3-CsHSO4 usable at medium temperatures was prepared by composite of PVDF and an inorganic proton conductor Al2O3-CsHSO4. The membrane has a steep increase in proton conductivity a...
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ISBN:
(纸本)9783037853702
A novel electrolyte membrane PVDF-Al2O3-CsHSO4 usable at medium temperatures was prepared by composite of PVDF and an inorganic proton conductor Al2O3-CsHSO4. The membrane has a steep increase in proton conductivity around 90 degrees C and retains the high conductivity, about 10(-3) ***(-1), up to 200 degrees C. The incorporation of Al2O3-CsHSO4 with PVDF leads to a dramatic improvement of the properties of PVDF, including widen the phase transition temperature of CsHSO4, improve proton conductivity and enhance chemical stability over wide temperature range.
Medical interventions can be compared attending to their health benefits and costs but also considering the similarity of the clinical actions involved. An intervention is a dominant alternative with respect to anothe...
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Application of semiconductor lighting is widespread, so its secondary light distribution design of the LED for lighting plays an important role. For LED road lighting applications, its uniformity of illumination need ...
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ISBN:
(纸本)9783037852606
Application of semiconductor lighting is widespread, so its secondary light distribution design of the LED for lighting plays an important role. For LED road lighting applications, its uniformity of illumination need to meet certain requirements, a freeform surface using freeform optical lens was designed, in the secondary light distribution. Because of the application of freeform lens, LED lighting illumination uniformity has been improved. Lighting simulation and analysis, results indicate that based on freeform lens, LED lighting has good illumination uniformity, and has well research, development and application prospects.
As new generation of solid-state lighting source with green environmental protection, White LED has become the focus of attentions. Along with the development of high power LED, heat dissipation problems of LED become...
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ISBN:
(纸本)9783037852606
As new generation of solid-state lighting source with green environmental protection, White LED has become the focus of attentions. Along with the development of high power LED, heat dissipation problems of LED become more and more important. This paper makes research on single-chip high power LED by ANSYS finite element software, and analyzes the thermal effects of parameters on the radiator. This paper believes that the influence of radiator materials' thermal conductivity is not obvious, and the finned height and cooling area of radiator play an very important role in reducing chip junction temperature.
The Idaho Accelerator Center (IAC) of Idaho State University, has been operating nine low energy accelerators for nuclear physics applications and medical isotope production [1]. But almost all of those accelerators d...
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