Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Overspray"”.
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Elimination of PZT thin film breakage caused by electric current arcing and intrinsic differential strains during poling
… substrate. Electrical arcing is caused by metal overspray during the sputtering process. Poling breakage was experimentally reduced by 70% by redesigning the shadow mask used during sputtering to eliminate any metal overspray.
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Life cycle cost modeling of automotive paint systems
… and generates significant waste from paint overspray. The coating process also results in the emission of polluting volatile organic compounds (VOCs). New paint technologies based upon powder coatings offer reductions in VOC emissions along with potentially reduced energy usage and the …
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Characteristic studies on types of paint spray for automotive parts in small and medium industry
… paint viscosity, transfer efficiency, and overspray. The analysed results are used as parameters in the Computer Fluid Dynamics (CFD) software ANSYS CFX V.15. The simulated paint spray patterns of the conventional paint spray compared to the High Volume Low Pressure (HVLP), concurred with …
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Fog Cooling, Wet Compression and Droplet Dynamics In Gas Turbine Compressors
… airflow. In addition to cooling the inlet air, overspray can further enhance output power by intercooling the compressor. However, there are concerns that the water droplets might damage the compressor blades and increased mass might cause potential compressor operation instability due to …
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The effect of weldable primer Paint thickness on weld quality and geometry
… companies. This is a result of the effects of overspray, creating areas with a considerably higher DFT. Weld-through primer and HAZ area, showed a possible relationship. The samples where the paint was mechanically removed seemed in some cases to produce larger HAZ areas. It was concluded that …
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Evaluating the Efficacy of Targeted Pesticide Applications and Machine Learning Integration for Precision Turfgrass Management
… image analysis, quantified spray accuracy, overspray, and overlap. Results showed that the sprayer applied solution less accurately when operated at 4.8 kilometers per hour (km/h) compared to 7.2 or 9.7 km/h. Target size had no significant impact on any metric tested, indicating that …
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Prioritizing the Management of Arundo Donax: Recommendations for Removal and Revegetation in California Riparian Habitats
… is recommended near urban areas to avoid overspray or when <em>A. donax</em> is mixed in with native vegetation. If active revegetation is required, all <em>A. donax</em> should be removed prior to revegetation to eliminate the threat of reinvasion; the only exceptions to this are when it …