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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 51 to 60 of 10200 (0.029 seconds)Spelling suggestions: "subject:"athermal"" "subject:"ephermal""
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Basal plane thermal conductivity of thin germanane layersColoyan, Gabriella Marie Gregson 07 October 2014 (has links)
The thermal conductivity of thin Germanane (GeH) layers was measured using suspended micro-devices with integrated heaters and thermometers. The thermal contact resistance of the GeH samples suspended on the measurement devices was determined from the measured thermal resistance values of samples with different suspended lengths. The room-temperature thermal conductivity of the GeH samples was observed to be 0.6-1.0 Wm⁻¹K⁻¹. This low thermal conductivity is attributed to phonon scattering by defects and grain boundaries in the layered materials, including scattering caused by gangling bonds associated with missing Hydrogen atoms between adjacent layers. / text
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| 52 |
Development of an integrated expansion evaporator and condenser unit for an advanced thermo-adsorptive battery systemYu, Tao 09 October 2014 (has links)
The advanced thermo-adsorptive battery climate control system (ATB) is a highly innovative cooling and heating technology being developed by a cross-disciplinary academic and industrial team. The primary goal of this technology is to be employed in electric vehicles (EVs). In comparison with the conventional vapor-compression cooling system and the inefficient resistive heating method employed by the EVs’ industry, the ATB system is expected to offer EVs an additional 30% driving range by providing high cooling (2.5kWh) and heating (3.5kWh) storage in a lighter (<35kg) and more compact (<30L) system. The integrated expansion evaporator/condenser unit (IEECU) is one of the most crucial components comprising the ATB system. It combines the functions of an evaporator and a condenser and is designed to enhance the heat exchange between coolant and refrigerant. This thesis summarizes the work starting from the design, fabrication to characterizing process, with a particular focus on evaporation characterization. Development of ATB system and test setup including other components is covered in the rest of thesis. / text
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| 53 |
Thermal studies at low temperaturesAhmad, N. January 1986 (has links)
No description available.
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| 54 |
A study of the effects of a quench residual stress field on fatigue in an Al/SiCâ†P metal matrix compositeFitzpatrick, Michael Edward January 1995 (has links)
No description available.
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| 55 |
Reactions of sulphur and acetylene on a palladium (III) surfacePatterson, C. H. January 1985 (has links)
No description available.
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| 56 |
Calorimetric techniques for reflux analysis and scale-up for the design and operation of batch reactorsSteele, C. H. January 1988 (has links)
No description available.
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| 57 |
Development of instrumentation and modelling in accelerating rate calorimetryMores, S. January 1992 (has links)
No description available.
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| 58 |
The design of disposal systems for runaway chemical reaction reliefMcIntosh, Roderick David January 1993 (has links)
No description available.
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| 59 |
The absence of lamellar thickening in a blend of linear and branched polyethyleneColombo, Cristian Carlos Puig January 1994 (has links)
No description available.
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| 60 |
Shape memory effect thermodynamics and thermal efficiencies of NiTiJardine, A. P. January 1986 (has links)
No description available.
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