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 4096 for “"Lateral"”.
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Induction lateral sounding
Includes bibliographical references.
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Lateral outflow from supercritical channels
… to develop a procedure to allow determination of laterally diverted flows of stormwater from a supercritical channel for treatment. A range of design flows were tested and evaluated for a trapezoidal channel with a lateral outflow pipe. Lateral pipe angle, pipe invert, and vane configurations were …
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Lateral Interactions of Corroding Pits
… to stabilize the central pit and affect its lateral growth. Pit interactions was influenced by the distance of neighboring pits, number of pits and bulk concentrations of pH and chloride. For pits grown in 1M NaCl, pH 11, $-$650 mV (SCE), a critical radius of influence r$\sp*$ of 15 was …
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Lateral vibration of pedestrian bridges
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2001.
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Lateral systems for tall buildings
… engineers have responded to this challenge of lateral control with a myriad of systems that achieve motion control while adhering to the overall architectural vision. An investigation was carried out to understand the behavior of the different lateral systems employed in today's skyscrapers. …
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The lateral failure of spars
Thesis (B.S.)-- Massachusetts Institute of Technology, Dept. of General Engineering, 1924.
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Arrays of lateral p-n junction GaAs planar nanowire diodes grown by selective lateral epitaxy
Realizing lateral p-n junction is a critical technique to fabricate electronic and optic devices. Recently, lateral p-n junctions were achieved by ex-situ doping on thin film or in-situ doping of vertical nanowire (NW). However, fabricating lateral junctions on thin film are less effective due to …
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Akustoelektrischer Strom durch lateral definierte Quantenpunktkontakte
… zum akustoelektrischen Strom durch lateral mittels fokussierter Ionenstrahllithographie definierter Quantenpunktkontakte auf einer GaAs/AlGaAs Heterostruktur durchgef¨uhrt. Hauptfokus der Untersuchungen bezieht sich auf den akustischen Einzelelektronentransport durch die …
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Profiling neuroinflammation in amyotrophic lateral sclerosis
BACKGROUND: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease primarily characterised by progressive loss of motor neurons. ALS is highly heterogeneous and exists on a clinical and pathogenetic spectrum with frontotemporal dementia (FTD); those anywhere on this spectrum are said to …
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Lateral collapse potential of wood pallets
Lateral collapse is a failure mode of wood pallets which most frequently occurs during transportation and handling. The study objective was to develop a simplified procedure for making relative comparisons in the lateral collapse potential of competing pallet designs. A theoretical model was …
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Studies of lateral dispersion in the ocean
… parts. The first part deals with the problem oflateral dispersion due to mesoscale eddies in the open ocean, and the interaction between the mesoscale strain and horizontal diffusion on spatial scales less than 10 km. The second and major part examines lateral dispersion over the continental …
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Lateral tyre forces on off-road surfaces
… models are proposed for longitudinal, lateral and combined lateral and longitudinal force generation characteristics of off-road tyres. For a better understanding of off-road tyre behaviour, the study of the interaction between the tyre forces and those generated by the deformed soil is …
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Synapse Formation in the Zebrafish Lateral Line
… are matched for synapse formation. The zebrafish lateral line offers the opportunity for greater insight into this process. Hair cells in the lateral-line neuromast exist as two intermingled subpopulations, anteriorly and posteriorly polarized cells. Afferent neurons form synapses with hair cells …
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Inhibitory Fields in the Limulus Lateral Eye
… influences exerted by ommatidia in the Limulus lateral eye was measured. The source of inhibition was a small cluster of ommatidia illuminated through a flexible bundle of glass fibers ("fiber optics"). The inhibitory field of the cluster was determined by measuring the decrease it produced in …
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Synaptic Specificity in the Zebrafish Lateral Line
… how synaptic specificity arises. The posterior lateral-line organ of larval zebrafish consists of polarized hair cells organized in discrete clusters known as neuromasts. Here I show that each afferent neuron of the posterior lateral line establishes specific contacts with hair cells of the same …
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Lateral Torsional Buckling of Built-Up Beams
… in long-span applications without adequate lateral bracing, their strength is often governed by lateral-torsional buckling (LTB). The LTB behaviour of these systems is further complicated by the presence of discrete mechanical fasteners, which provide only partial interaction between plies, …
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FORMABILITY OF SHEET-METAL UNDER LATERAL PRESSURE
An experimental investigation into the mechanics of axi· symmetrical bulge-forming is made by subjecting circular metal diaphragms to hydraulic pressure on one side. Also, the effects of using different die-shoulder radii on the bulge-forming process, bulge geometry, principal strains, membrane …
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Lateral Distribution and Recurrence of Ovarian Endometrioma
… study is to evaluate the correlation between the lateral distribution and recurrence of ovarian endometrioma. MATERIALS AND METHODS: The 371 patients who were diagnosed as ovarian endometrioma through pathology in Ajou University Hospital during from May 1994 to Apr. 2007 were retrospectively …
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STM Lateral Micropositioning: A Tool for Nanofabrication
… microscope (STM) has been fitted with a lateral micropositioning device in order to allow imaging of surfaces over a range of a few millimeters. The probe is mounted on a stage which uses the principle of piezoelectric inertial translation to produce a controlled stepping motion along two …
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