Essays about: "Schlieren imaging"
Found 3 essays containing the words Schlieren imaging.
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1. 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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2. Improving gas flow in gas atomization
University essay from KTH/MaterialvetenskapAbstract : Gas atomization is a cost-effective processing method to produce fine, spheroidized metal powders. During the process, high velocity jets of gas are sprayed at a molten metal stream to break it into small droplets, which will solidify and form the powder particles. READ MORE
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3. Schlieren imaging of microrocket jets
University essay from Rymdtekniskt centrumAbstract : In this report, microrockets from the company NanoSpace were studied using schlieren imaging techniques. The rocket chips are manufactured using MEMS technology, which requires compromises regarding the shape of the nozzle. The rocket chips are 22x22x0.85 mm, manufactured from laminated silicon. READ MORE