Essays about: "termoelektriska material"
Found 5 essays containing the words termoelektriska material.
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1. Synthesis of aromatic thiol ligands for the formation of thermoelectric materials
University essay from KTH/KemiAbstract : I detta arbete så har en uppsättning aromatiska ditiol-ligander framställts (3,5-dimerkaptobensoesyra I, methyl-3,5-dimerkaptobensoat II, 3,5-dimerkaptotoluen III, 4,6-dimerkaptoisoftalaldehyde IV). En trestegssyntes innehållande Newman-Kwart omlagring som nyckelsteg användes för framställning av föreningarna I-III medan förening IV togs fram via en annan syntesväg. READ MORE
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2. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials
University essay from KTH/Tillämpad fysikAbstract : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. READ MORE
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3. Fabrication and Evaluation of Sb2Te3/PVDF Hybrid Thermoelectric Films
University essay from KTH/Tillämpad fysikAbstract : Thermoelectric (TE) materials and devices have been extensively studied for harvesting waste heat energy. There is more interest to fabricate TE materials and devices at low cost and highly-efficient ways. READ MORE
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4. Investigation and Evaluation of Pump Types for a Liquid Metal Jet X-Ray Source
University essay from KTH/Maskinkonstruktion (Avd.)Abstract : Since Wilhelm C. Röntgen discovered the x-rays in 1895 little has been done to improve the x-ray technology. In 2003 a group of scientists at KTH Royal Institute of Technology suggested a new type of x-ray source, namely a liquid metal jet x-ray source. The solid anode in the original source was changed to a liquid metal jet anode. READ MORE
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5. Design of a Carbon Fiber Thermocouple for Elevated Temperature Measurements
University essay from KTH/MaterialvetenskapAbstract : Thermocouples are one of the most commonly used instruments for thermometry at elevated temperatures. As of today, there are only a few types of thermocouples that are built to withstand a temperature beyond 1600 °C,however they usually have a temperature measurement uncertainty of around 1% at these high temperatures. READ MORE