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 10 of 10 for “"Pyro"”.
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RECYCLING OF PRECIOUS METALS FROM WASTE PRINTED CIRCUIT BOARDS VIA A COMBINATION OF PYRO AND HYDROMETALLURGICAL PROCESSES
… other electronic waste. Hydrometallurgical and pyrometallurgical processes are widely employed to recover metallic components from waste PCBs. Typically, mechanical separation is the initial step, followed by leaching and chemical separation to further isolate and process the metals. The primary …
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Passivity based control in software systems: example and case studies
… systems from other publications, Proteus and Pyro, and demonstrate how to apply passivity theory to these kinds of systems.
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Investigation of electrical, optical and mechanical control of ferroelectric domains using scanning probe microscopy
… domains is utilized to modulate photo- and pyro-currents. Using this, a prototype monolithic light-effect transistor is presented. This could be a potential solution to the scaling limit of three-terminal transistors. In addition, two novel energy conversion cycles (Opto-electric and …
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THE PYROCONVECTIVE PATHWAY FOR STRATOSPHERIC WATER VAPOR AND AEROSOL
A detailed analysis of pyrocumulonimbus (pyroCb) cases is presented that explores their convective dynamics, stratospheric plume characteristics and down-stream radiative effects. Satellite observations in conjunction with ground station data and radiative transfer models are used to quantify the …
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Availability and distribution of copper in soils following eight annual applications of CuSO₄ or Cu-enriched swine manure
… and increasing pH. No consistent differences in Pyro-Cu were observed due to pH or length of incubation. Concentrations of Ox-Cu parallelled the levels of Fe and Mn in the soils and generally increased with time. Soils at low pH tended to contain less Ox-Cu than soils at higher pH levels.
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Interactions of single-crystal lithium niobate surfaces with ultra-violet laser radiation
… whereby photo-excited charges travel within a pyro-electric field, creating a space-charge field which locally inverts the spontaneous polarisation. The anisotropy in behaviour between the +z and -z faces was explained by the different mobilities of electrons and holes. It was also seen that if …
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Sviperfðabreytingar í Eggjastokkakrabbameinum
… voru athugaðar með bísúlfíðmeðhöndlun og pyro-raðgreiningu á DNA sem einangrað var úr lífssýnum. Niðurstöður: Af þeim 130 konum sem rannsóknin náði til voru 107 látnar og 23 lifandi við skoðun gagna. Konurnar greindust á aldrinum 19-90 ára, meðalgreiningaraldur var 60,6 ár og var 5 ára …
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Trattamento di Biomasse vegetali e algali finalizzato all'ottenimento di energia. Potenziali sviluppi in Sardegna
… In the thermochemical, combustion, gasification, pyrolysis, pyro gasification, hydrogen production are described. In the biochemical, anaerobic digestion and energy production from microalgae are illustrated. The biorefinery concept is highlighted and the major hurdles to the production of energy …
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Bicycle and Pedestrian Traffic Monitoring and AADT Estimation in a Small Rural College Town
… [pneumatic tube counters], 10 Eco-counter 'Pyro' [passive infrared counters], and 3 Chambers RadioBeam Bicycle-People Counter [radiobeam counters]) to conduct the traffic count campaign. Three MetroCount, 4 Eco-counter, and 1 RadioBeam counter were installed at the 4 continuous reference …