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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 822 for “"segmented"”.
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Segmented footing system evaluation
Foundation construction for spread wall footings normally involves constructing formwork, placing reinforcement, and pouring and curing concrete, regardless of footing size or the amount of anticipated load. Recently, the National Concrete Masonry Association (NCMA) has developed a complete …
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Auditory Reassembly of Segmented Sentences
Made available in DSpace on 2014-12-11T23:56:09Z (GMT). No. of bitstreams: 1 7114942.pdf: 2379535 bytes, checksum: 0fe6ddc8942d6e3ee9a43d0df10da3b1 (MD5) Previous issue date: 1970
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Coding of segmented image sequences
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.
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Segmented Mirror Telescope model and simulation
The Segmented Mirror Telescope (SMT) housed at the Naval Postgraduate School is a unique, state-of-the-art optical instrument built to explore new technologies needed for future spacebased telescopes. A discrete Fourier transform wavefront reconstruction technique developed at Lawrence Livermore …
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Topological Design of Segmented-Folded Plas
The Segmented-Folded PLA, a PLA structure featuring array segmentation and folding is introduced. Its features may be exploited at the topological design level to significantly reduce chip area requirements over designs using conventional PLAs. Significant improvement over the original folded PLA …
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Structure-property relationships in segmented copolymers
The structure-property relationships for various segmented copolymers were investigated. A number of mechanical and thermal characteristics were determined. The morphology was characterized by SAXS with respect to size and dispersion of domains; degree of phase separation and the domain interfacial …
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Bio-Inspired Segmented Self-Centering Rocking Frame
This paper investigates the development, design and modeling of a human spine-inspired seismic lateral force resisting system. The overall goal is to create a design for a lateral force resisting system that reflects human spine behavior that is both practical and effective. The first phase of this …
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Development and interaction of segmented fault systems
… a similar role in an underlapping fault zone.The segmented geometries of normal faults, in cross-section and map view, in the Wytch Farm Oilfield are described. The deformation is dominated by recurrent normal fault reactivation, onto which the extension is localised. The localisation is more …
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Segmented approximation and analysis of stochastic processes.
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1977
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Segmented Aromatic Polymers Containing Thermally Reversible Linkages
… describes a general synthetic platform for segmented polymers that have main-chain reversible linkages based on cyclopentadiene-maleimide Diels-Alder chemistry. Research in the area of thermally reversible (self-healing) polymers has been an ever-expanding area of interest in the current …
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Modeling and simulation of a segmented thermoelectric generator
… to get better performance and efficiency. The segmented leg generator is investigated as it is a promising method to increase a conventional TEGs' efficiency. This project presents the simulation model of a TEG with eight pairs of segmented legs. The simulation model is built with exactly the …
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Segmented breast treatment planning incorporating 4D data acquisition
Conventional 3-D external beam radiation therapy for breast cancer, although a vast improvement over traditional therapy, does not take into account respiratory motion. With breast cancer patients, this motion can expose healthy tissues, such as the lungs, to higher doses than expected. More …
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StreamObjects : dynamically-segmented scalable media over the Internet
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Segmented binary control of shape memory actuator systems
… and uncertain with a prominent hysteresis, Segmented Binary Control is robust and stable, providing characteristics similar to a stepping motor. However, the heating and cooling of each segment to its bi-stable states entail longer time and larger energy for transition. An efficient method …
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Polydimethylsiloxane Modification of Segmented Thermoplastic Polyurethanes and Polyureas
… oxide) (PTMO), polyether based segmented thermoplastic polyurethane with a secondary aminoalkyl functional polydimethylsiloxane (PDMS), which was intended to improve the fire resistance of polyurethane systems. The PDMS oligomer was successfully incorporated into the polyurethane …
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Synthesis and characterization of polydimethylsiloxane-polyamide segmented copolymers
… is feasible. Polyamide-polydimethylsiloxane segmented or block copolymers were found to be suitable "interfacial" agents. They were synthesized by reacting aminopropyl-terminated polydimethylsiloxane (PDMS) oligomers with sebacyl chloride via an interfacial polymerization in which methylene …
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Synthesis and characterization of polydimethylsiloxane-urea segmented copolymers
… preparation of polydimethylsiloxane-urea (A-B)n segmented or multiblock copolymers has been investigated. These copolymers were synthesized from 4,4¹-diphenylmethane diisocyanate (MDI) and a,ω-bis(aminopropyl)polydimethylsiloxane (PSX) of different molecular weights by solution polymerization. …
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Siloxane modified polyurea and polyurethane urea segmented copolymers
… coordination polymerization. The resulting segmented copolymer showed much higher tensile strength and better thermal stability than polyureas based on commercial PPO which contains some terminal unsaturation. This was attributed to the achievement of both higher molecular weight and to more …
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The 6-fold segmented MINIBALL module : simulation and experiment
MINIBALL, das neue Gammaspektrometer für REX-ISOLDE und andere Experimente mit radioaktiven Strahlen besteht aus 42 gekapselten, sechsfach segmentierten Germaniummodulen vom EUROBALL-Typ. Je drei Module sind in einem Kryostaten zusammengefasst (3-Cluster). Durch die hohe Effizienz des Spektrometers …
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