Essays about: "selective laser sintering"
Showing result 1 - 5 of 7 essays containing the words selective laser sintering.
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1. Conditioned 3D-printed polyamides for structural optimization : Establishing the material data to advance in AM utilization
University essay from Uppsala universitet/Tillämpad materialvetenskapAbstract : Polyamides are commonly used in additive manufacturing for final part production, but the material performance can be affected by environmental conditions. The purpose of this project was to evaluate the effects of moisture and temperature on 3D printed polyamides and how structural optimization can benefit from condition-specific data. READ MORE
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2. Post-processing for roughness reduction of additive manufactured polyamide 12 using a fully automated chemical vapor technique - The effect on micro and macrolevel
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Additive manufacturing has increased in popularity in recent years partly due to the possibilities of producing complex geometries in a rapid manner. Selective laser sintering (SLS) is a type of additive manufacturing technique that utilizes polymer powder and a layer-by-layer technique to build up the desired geometry. READ MORE
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3. Metal Filament 3D Printing of SS316L : Focusing on the printing process
University essay from KTH/Maskinkonstruktion (Avd.)Abstract : As a cutting edge manufacturing methodology, 3D printing or additive manufacturing (AM) brings much more attention to the fabrication of complex structure, especially in the manufacturing of metal parts.A number of various metal AM techniques have been studied and commercialized. READ MORE
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4. Geometrical accuracy of metallic objects produced with Additive or Subtractive Manufacturing: a comparative in-vitro study
University essay from Malmö högskola/Odontologiska fakulteten (OD)Abstract : Syftet: Utvärdera produktionstolerans av objekt som producerats genom additiv framställningsteknik (AF) för användning inom tandvård, samt att jämföra denna teknik med subtraktiv framställningsteknik (SF) genom reverse engineering.Material och metod: Tio exemplar av två olika geometriska objekt framställdes från fem olika AF maskiner och en SF maskin. READ MORE
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5. Audi Uno : A symbiotic car
University essay from Umeå universitet/Designhögskolan vid Umeå universitetAbstract : Abstract When we paint a nebulous future of tomorrow based on the research dictated by the available resources, we see a marathon run for the future that instigates new opportunities for the automotive industry with additive manufacturing. Cars of today are a product of subtractive manufacturing; but in future 3D printing would empower us to define a novel architecture that provokes the construction of the interior, exterior and the powertrain in one piece allowing us to celebrate the marriage between all three key components. READ MORE