Research on Bubble Removal Mechanism of Screw-Propelled 3D Printer
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چکیده
منابع مشابه
Self-propelled sweeping removal of dropwise condensate
Xiaopeng Qu, Jonathan B. Boreyko, Fangjie Liu, Rebecca L. Agapov, Nickolay V. Lavrik, Scott T. Retterer, James J. Feng, C. Patrick Collier, and Chuan-Hua Chen Department of Mechanical Engineering and Materials Science, Duke University, Durham, North Carolina 27708, USA Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA Bredesen Center for Int...
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Self-propelled catalytic microjets have attracted considerable attention in recent years and these devices have exhibited the ability to move in complex media. The mechanism of propulsion is via the Pt catalysed decomposition of H2O2 and it is understood that the Pt surface is highly susceptible to poisoning by sulphur-containing molecules. Here, we show that important extracellular thiols as w...
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Fluid convection and mixing induced by bubble-propelled tubular microengines are characterized using passive microsphere tracers. Enhanced transport of the passive tracers by bubble-propelled micromotors, indicated by their mean squared displacement (MSD), is dramatically larger than that observed in the presence of catalytic nanowires and Janus particle motors. Bubble generation is shown to pl...
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BACKGROUND Currently, the metallic syndesmotic screw is the gold standard in the treatment of syndesmotic disruption. Whether or not this screw needs to be removed remains debatable. The aim of the current study was to determine the complications which occur following routine removal of the syndesmotic screw following operative treatment of unstable ankle fractures. METHODS This was a retrosp...
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ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2018
ISSN: 2475-885X
DOI: 10.12783/dtetr/icmeit2018/23379