Essays about: "electrical contact"
Showing result 1 - 5 of 84 essays containing the words electrical contact.
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1. Theoretical examination of temperature distribution in an electrical furnace by the study of transient heat conduction effects
University essay from Uppsala universitet/MaterialteoriAbstract : The company Kanthal produces electric heating elements that require high temperature treatment in one production step. In this process step, called sintering, the amount of heat received by the sintered material is in direct correlation to the product’s outcome. READ MORE
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2. Developing an Ar milling process to improve the contact quality to InAs nanowires
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysikAbstract : The aim of this work was to develop a stable and reproducible argon milling process for InAs nanowires to remove the native oxide layer that increases electrical resistance. This was done by identifying a few milling parameters and studying them in relation to the milling rate of silicon dioxide (SiO2). READ MORE
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3. Freestanding graphite cathode with graphene additive for aluminum dual-ion batteries
University essay from Uppsala universitet/StrukturkemiAbstract : In today’s fast adjustment to renewable energy, new battery technologies are needed to meetthe ever-growing demands of energy storage. Cheaper and easier to produce materials areneeded, as well as materials with a lower environmental impact. READ MORE
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4. Air and Silicon resistivity design space for dielectric simulations
University essay fromAbstract : Electrical bushings are a type of hollow or solid conductor withinsulation designed to allow a conductor to pass through a conductingbarrier without making electrical contact and are very important forsafe transportation of electricity. The bushings vary in size, but allbushings have a solid or hollow conductor. READ MORE
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5. Robust TCO’s for CIGS solar cells based on indium tin oxide
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : The increasing energy demand, combined with the use of harmful non-renewable energy sources calls for the search of alternative methods to cover our energy need.Renewable energy can be harvested in different ways, through the movement of wind and water, biomass, or directly from the rays of the sun, as in the case of photovoltaic (PV) devices. READ MORE