Essays about: "Liquid metal"
Showing result 6 - 10 of 68 essays containing the words Liquid metal.
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6. Modeling for characterization of continuous casting simulator using CFD
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : In order to improve the continuous casting process of steel, it’s important to have an understanding of the fuid mechanics of the casting process. As experiments on a real caster are usually impractical, both physical and numerical modeling are important for creating this understanding. READ MORE
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7. 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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8. Xylem Water Filtration
University essay from Lunds universitet/IndustridesignAbstract : This project explored the usage and effectiveness of a natural water filtration system using xylem from Picea Abies, or Norway Spruce. The project is concentrated on the region of southeast and south Asia where people suffer from water contamination, providing a concept of a water filter with comprehensive protection against waterborne diseases. READ MORE
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9. Modelling Gas Flow Behaviour in Gas Atomizer
University essay from KTH/MaterialvetenskapAbstract : Gas atomization is regarded as a reliable method for creating high-quality metal powders from molten metal. The liquid metal is fed into the chamber as a free-falling stream through a nozzle, where it is impinged by high-velocity gas jets, causing degeneration and production of metal droplets, which solidify to create metal powders. READ MORE
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10. Numerical and experimental investigation of multiple gas jet flow behaviour in the gas atomization process
University essay from KTH/MaterialvetenskapAbstract : In several industrial applications, the interaction of supersonic gas jets is encountered such as gas atomization, jet engines and the basic oxygen furnace process. In the gas atomization process, high pressure gases are converted to high velocity gas jets through convergent-divergent nozzles. READ MORE