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 6 of 6 for “"tubings"”.
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Gas chromatography on self assembled single walled carbon nanotubes
… this research, novel substrates, such as, steel tubings, on a scaled-up level have been explored for the self-assembly process of CNTs, for applications such as gas chromatography, where the CNTs served as stationary phases. In the first part of this research, the self-assembly of multi-walled …
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Painted Trees and Pterahedra
… polytope and prove, using a bijection to tubings, that for <i>n</i> ≤ 4 the poset of the painted face trees with <i>n</i>+1 leaves is isomorphic to the face poset of an <i>n</i>-dimensional polytope, specifically KF<sub>1,<i>n</i></sub>, the graph-associahedron for a fan graph, …
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Manipulating fluids and fields In multimaterial fibers
… absorbant textiles, high aspect ratio fibers and tubings have been used for thousands of years to manipulate fluids. The emergence of multimaterial thermal drawing as a method to fabricate fibers with precise spatial control of a broad range of materials, such as polymers and metals, enables the …
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Impact of slickwater fracturing fluid compositions on the petrophysical properties of shale and tightsand
… the extent it can reduce the fluid friction in tubings; however, no research has been reported on its behavior in a reservoir, which is related to the fracture extension. A breaker is also pumped into the formation to degrade the friction reducer. However, it is not clear that what is the best …
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Assessing classification confidence using a weighted exponential based technique with the Learn++ incremental learning algorithm
… evaluation of a nuclear plant's pipings and tubings, handwritten character recognition, glass identification, iris plant recognition, and identifying the existence of structures within the ionosphere.</p>
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Stress and creep damage evolution in materials for ultra-supercritical power plants
… the main steam pipes, headers and superheater tubings. These steels are less costly, and they have a lower coefficient of thermal expansion and a higher thermal conductivity when compared with austenitic stainless steels, making them less susceptible to degradation through thermal fatigue. …