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 4 of 4 for “"Asymmetric coupling"”.
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Brønsted Acid Catalyzed Carbon-Carbon Bond Forming Reactions
… in this research project will unveil new asymmetric carbon carbon bond forming reactions between substrates hitherto unexplored with Brønsted acid catalysis. It has been established that strong Brønsted acids, such as phosphoric acids, are capable of mediating highly selective …
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Coupling reactions using flow-generated diazo compounds
… diazo compounds and their application in coupling reactions. In the first chapter, an introduction into the structure and reactivity of diazo compounds is provided, as well as a discussion of currently available methods for their generation. The second chapter describes the coupling of …
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Modeling, simulation, and control of a polypyrrole-based conducting polymer actuator
… a more precise calculation of electromechanical coupling. An interesting observation of ionic electro-active polymers is that they exhibit enormous asymmetry in coupling from electrical to mechanical domains. While electrical potentials produce large linear displacements (5% strain or greater), …
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Dynamic Interactions Between Multidimensional Viscoelastic Joints and an Elastic Frame Structure
… the diagonal terms; even though, non-diagonal (coupling) terms are intrinsic to the design of automotive assemblies. The chief objective of this research is therefore to gain a fundamental understanding of how the multidimensional joint properties (including non-diagonal terms) interact with an …