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 20 of 1575 for “"suspended"”.
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Suspended complex
In simple terms, you could say that building order is the unity that arises in a building when the parts taken together determine the whole and, conversely, when the separate parts derive from the whole in an equally logical way. The unity resulting from design that consistently employs this …
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Non-suspended optomechanical cavities
… cavity optomechanical devices relies on creating suspended devices whose substrate has been selectively removed. However, this approach hinders integration with other quantum computing and communication components. As an alternative, we have developed optomechenical cavities based on a gallium …
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Suspended Gate Silicon Nanodot Memory
… non-volatile memory structure called the Suspended Gate Silicon Nanodot Memory (SGSNM) cell. This non-volatile memory device features a MOSFET as a readout element, a silicon nanodot (SiNDs) monolayer as the floating gate and a movable suspended control gate isolated from the floating gate …
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Suspended Particles as Photoelectrochemical Systems
Investigations on the fundamentals concerning three types of fine particles that can serve potentially as minute photoelectrochemical reaction centers in form of suspensions have been carried out for InP powders, colloidal CdS, and tris(2,2'-bipyridine)ruthenium(II) complex assembled in particles …
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Chemomechanics of attached and suspended cells
… of the attached (substratum-adhered) and the suspended (free-floating) states. These dichotomous configurations determine behavioral differences and commonalities relevant to therapeutic reimplantation of stem cells and to our general under- standing of the cell as an animate material. …
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Conceptual design of suspended structural systems
This thesis investigates the use of suspended structural systems. This is done by performing a conceptual design for the proposed new Civil and Environmental Engineering building at the Massachusetts Institute of Technology. It begins with site considerations and owner requirements and progresses …
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Suspended microchannel resonators for biomolecular detection
… Adsorption of molecules to the inside walls of a suspended microfluidic channel is detected by measuring the change in mechanical resonance frequency of the channel. In contrast to resonant mass sensors submersed in water, the sensitivity and frequency resolution of the suspended microchannel …
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Development of a micromachined electrostatically suspended gyroscope
… a new approach based on an electrostatically suspended gyroscope (ESG) was explored in order to improve the performance of micromachined gyroscopes. Typically, a conventional micromachined gyroscope consists of a vibrating mass suspended on elastic beams that are anchored to a substrate. It …
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Suspended sediment concentration in Alpine glacial meltwaters
Suspended sediment concentration in meltwaters draining from Alpine glaciers vary considerably both diurnally and seasonally. In order to characterise sediment variability, sub-daily close-interval sampling measurements of suspended sediment concentrations are usually undertaken. In close-interval …
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Bioflocculation of Wastewater Treatment Pond Suspended Solids
… of Wastewater Treatment Pond Suspended Solids</strong></p> <p><strong>Louis Lefebvre</strong></p> <p>Wastewater treatment lagoons and high rate algae ponds (HRAPs) can provide cost effective wastewater treatment, but they commonly have high effluent concentrations of total …
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Suspended sediment erosion in laboratory flume experiments
… experiments are used to examine the role of suspended sediment abrasion in bedrock channel erosion. A range of topographies was used, from a planar bed to a sinuous and scalloped inner channel. Experiments were run separately with bedload (used to form topography) and suspended load at a …
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Downstream suspended sediment dynamics of reservoir sediment flushing
… gravel bed and using a one-dimensional (1-D) suspended sediment transport model developed in the present study. In the framework of the flume experiment, firstly gravel bed roughness, porosity and roughness density were exclusively extracted from gravel surface elevation data in which …
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Geochemistry of suspended particles in the Tamar estuary
… (REE) abundances in intertidal sediments and suspended particles from the Tamar Estuary show little variation in REE concentrations along the estuary and only minor fractionation relative to standard shale. Fe, Mn, Cu, Zn, Ni & Co abundances in the estuarine suspended particles show …
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Ironic Multiplicity: Fernando's "Pessoas" Suspended in Kierkegaardian Irony
<p>This thesis applies Søren Kierkegaard's understanding of irony as outlined in his master's thesis, The Concept of Irony, to the literary works of Fernando Pessoa. Recently Kierkegaardian scholarship has opened possibilities for non-traditional interpretation of Kierkegaard's dissertation and …
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Suspended microchannel resonators for ultralow volume universal detection
… Here the unique scaling properties of the suspended microchannel resonator (SMR) are exploited to show universal detection in a 10 pL analysis volume with a density detection limit of ~1 ([mu]g/cm³ (10 Hz bandwidth) and a linear dynamic range of six decades. Analytes with low UV extinction …
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Testing of the suspended vehicle system scale model
A 1/24th scale model of the SVS (Suspended Vehicle System) guideway was constructed, instrumented, and tested. The model simulated five 250-ft-spans of the cable-stayed guideway for high-speed mass transportation type vehicles. Model vehicles consisting of single bogeys and single cars were …
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Permeability reduction in porous media due to suspended particles
… conductivity of the aquifer material by suspended particles, eventually clogging the aquifer. Clogging is the retention of fine particles in a geological formation. This process causes a reduction in pore space, which reduces the aquifer's capacity to store and transmit water. The purpose …
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