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 160 for “"TRANSFER PROCESSES"”.
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Species transfer processes in molten salt reactors
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Energy transfer processes in methane and trideuteromethan
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1994.
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Charge and momentum transfer processes for gas-phase nanoparticles.
Charge and momentum transfer processes between aerosol particles and gas molecules proceed via collisions. There is a need to better understand such collision driven phenomena in order to predict particle dynamics and growth processes. This dissertation consists of two research projects focusing on …
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Energy transfer processes in the solid solutions of complex oxides
Käesoleva doktoritöö peamiseks eesmärgiks oli näidata kuidas muutused boraatide, fosfaatide ja vanadaatide segukristallide koostises mõjutavad nende struktuurseid, elektroonseid ja optilisi omadusi (erilise tähelepanu all olid lisandamata ja Eu3+ või Ce3+ ioonidega lisandatud LuxY1-xBO3, …
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KNOWLEDGE TRANSFER PROCESSES IN INTERNATIONAL CONSTRUCTION JOINT VENTURE PROJECTS IN THAILAND
… environment. IJVs can be a mechanism for transferring knowledge between partners and a way of improving the knowledge and skills of the local partner(s). However, there is currently a gap in the existing literature on the key enabling and inhibiting factors that influence knowledge …
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Chemical vapor deposition (CVD) growth and optimal transfer processes for graphene
… In CVD process, furthermore, a subsequent transfer process to a substrate of interest is required for a wide variety of applications, especially in electronics and photonics, because the metal substrates necessary to catalyze the CVD graphene growth cannot be used. It is important not only …
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Altitude effects on heat transfer processes in aircraft electronic equipment cooling
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1989.
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Quantification of linear and nonlinear energy transfer processes in a plane wake
… interactions that lead to quadratic energy transfer between the different spectral components of the velocity-fluctuation field. While the consequences of these interactions, such as broadening of the power spectra, have been observed in many experiments, the characteristics of these …
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Multiscale Modeling and Uncertainty Quantification of Multiphase Flow and Mass Transfer Processes
Most engineering systems have some degree of uncertainty in their input and operating parameters. The interaction of these parameters leads to the uncertain nature of the system performance and outputs. In order to quantify this uncertainty in a computational model, it is necessary to include the …
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On apatite fission-track analysis and heat transfer processes in the upper crust
… estimates imply significant advective heat transfer through the sediment pile near Site 718 because temperatures at these depths are expected to be on the order of 30-35 °C for conductive heat transfer predicted by cooling plate models for oceanic lithosphere. Dated samples have mean apatite …
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Generation of Alkyl Radicals Via C-H Functionalization and Halogen Atom Transfer Processes
… is C-H bond functionalization via hydrogen-atom-transfer (HAT). HAT processes have been used as an effective approach for selectively activating C-H bonds via radical pathways. The other strategy to explore the generation of alkyl radicals is C-X bond functionalization via halogen-atom-transfer …
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Monitoring and modeling fluxes transfer processes in soil-plant-atmosphere continuum across scales
Alle interazioni tra le diverse componenti del sistema suolo-pianta-atmosfera (SPA) è attribuito un ruolo critico nel ciclo idrologico e della biosfera terrestre. La comunità scientifica specializzata è sempre più consapevole della necessità di portare avanti studi a carattere …
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Experimental analysis and modeling of transient dissolution of RDX through mass transfer processes
… mobile-immobile sorption, and a mass transfer source term. Numerical code was developed and this model simulated the following: (1) flow rate, (2) initial mass loading, (3) particle size and (4) field oil. The simulation model results verified laboratory experiments provided by Phelan …
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Heat transfer processes in the upper crust: influence of structure, fluid flow, and palaeoclimate
… studying the relative contributions of different processes to the specific heat flow distribution. Its vertical variation is a well known fact, caused by different processes such as changes in surface temperature, fluid flow, and heterogeneity. In particular, the first one can provide valuable …
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A three-dimensional two-phase model for flow, transport and mass transfer processes in sewers
… approaches. At the same time, some predominant processes, e.g. the flow velocities in the air phase, are three-dimensional, and H2S emissions are very relevant on locations with high turbulence and complex flow fields (e.g. drops). This work continues at this point. It investigates and extends a …
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Monte Carlo Simulation Methods for Studying the Thermodynamics of Ligand Binding & Transfer Processes in Biomolecules
The binding and transfer of ligands is of central importance for the function of many biomolecular systems. The main topic of this thesis is the development and application of Monte Carlo (MC) simulation methods for studying complex ligand binding equilibria which can also involve conformational …
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Electron transfer processes between organic redox centres and electrodes via active bridges in self-assembled monolayers
Cyclovoltammetrische Messungen der Ferrocenalkylthiole 1 – 3 belegen, dass homogene, gemischte Monolagen aus redoxaktiven Verbindungen und redoxinaktiven Alkylthiolen gebildet werden. Die von Creager et al. bestimmten ET Raten der Ferrocenalkylthiole 1 – 3 konnten hierbei verifiziert werden. Wie …
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Ru,Rh,Ru Supramolecular Photocatalysts within Nafion® Membranes: Ion-exchange, Photoelectrolysis and Electron Transfer Processes
Perfluorosulfonate ionomers, such as Nafion® have been shown to demonstrate a profound affinity for large cationic complexes, and the study of polymer-bound cations may provide insight regarding Nafion® morphology by contrasting molecular size with existing models. The trimetallic complex, …
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