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 783 for “"buried"”.
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Dynamic Loads on Buried Structures
Made available in DSpace on 2015-05-12T17:06:24Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6000213.PDF: 3372102 bytes, checksum: 8f77a15d7add9aa1b17f8d1d686e34e2 (MD5) Previous issue date: 1959
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SIMOX buried-oxide conduction mechanisms
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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Interfacial Studies of Buried Semiconductor Surfaces
… film. This is an exceptional result since buried reconstructed surfaces typically revert to a bulk-like (1 $\times$ 1) interfacial structure. These studies were performed in the traditional ""Bragg"" or reflection geometry. The use of the ""Laue"" or transmission geometry for similar …
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Interfacial studies of buried seminconductor surfaces
… preserved. This is an exceptional result since buried reconstructed surfaces typically revert to a bulk-like (1 x 1) interfacial structure. These studies were performed in the traditional ""Bragg"" or reflection geometry. The use of the ""Laue"" or transmission geometry for similar structural …
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Electomagnetic wave scattering by randomly buried particles
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Behaviour of buried pipelines subjected to external loading.
The research presented in this Thesis was carried out at the University of Sheffield under the supervision of Dr I. C. Pyrah and Dr W. F. Anderson, and Mr G. Leach at British Gas Engineering Research Station (ERS). The research was financially supported by a British Gas Research Scholarship and by …
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The Response of Buried Cylinders to Dynamic Loading
Made available in DSpace on 2014-12-08T23:57:01Z (GMT). No. of bitstreams: 1 6812088.pdf: 3787288 bytes, checksum: 872620b3d15c471f5837e40c66e1d4b4 (MD5) Previous issue date: 1968
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The response of quadrangular plates to buried charges
… the response of quadrangular plate structures to buried charges. The plate structure and PE4 explosive charge were scaled to the APC and the TM-57 Anti-tank mine respectively...
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Impulse loading of near-field shallow-buried explosions
… of 5: 1, and are reported. The lethal aspects of buried mines (target loading mechanisms), such as the detonation shock load, impact load and distributed load, are identified and discussed. Important parameters influencing anti-vehicular blasts, such as standoff distance, soil effects, mine …
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Acoustical wave propagation in buried water filled pipes
This thesis presents a comprehensive way of dealing with the problem of acoustical wave propagation in cylindrically layered media with a specific application in water-filled underground pipes. The problem is studied in two stages: First the pipe is considered to be very stiff in relation to the …
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Scattering from sub-critically insonified buried elastic shells
Buried mines have been so far generally considered undetectable by conventional high frequency sonars mostly due to the low levels of energy penetrating into the sediment at high frequencies. Furthermore, in a shallow water environment a high frequency high grazing angle mine-hunting sonar approach …
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Buried Pipe Life Prediction in Sewage Type Environments
… study, we develop a method of life prediction of buried pipe using the concepts of a characteristic damage state and damage accumulation. A stress analysis corresponding to the different types of load during service with environmental effects, a moisture diffusion model, and a lifetime prediction …
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Buried Alive: Hard Science Fiction Since the Golden Age
A substantial body of science fiction authors, critics and fans appreciate the literary attention the New Wave of the '60s and '70s brought to the genre of science fiction, but regret the seemingly lasting move away from the hard science classics of the '50s and before. They argue that "the hard …
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Soil thermal properties and heat loss from buried pipes
… requires a knowledge of the heat loss from buried pipes under diverse conditions. The heat loss can be estimated by various theoretical equations provided the thermal conductivity of the soil (k) and a temperature difference (Äè) between the pipes and the surrounding soil are known. …
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The Response of Buried Cylinders to Quasi-Static Overpressures
Made available in DSpace on 2014-12-08T23:56:10Z (GMT). No. of bitstreams: 1 6413167.pdf: 2603111 bytes, checksum: 5b786c764b0513fa23ee1ec4c05175a2 (MD5) Previous issue date: 1964
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Seismic fluid-structure-soil interaction of buried water reservoirs
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01
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Generation of Buried Transient Landscapes and Residual Depth Anomalies
… Ocean. Five exquisitely preserved Paleogene buried landscapes are mapped on three-dimensional seismic reflection surveys from the Faroe-Shetland basin. A regional biostratigraphic and lithostratigraphic framework shows that these transient landscapes recur at intervals of 2–4 million years. …
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