Sökning: "selective laser melting"

Visar resultat 16 - 20 av 37 uppsatser innehållade orden selective laser melting.

  1. 16. Effect of Stainless Steel Additive Manufacturing On Heat Conductivity and Urea Deposition

    Master-uppsats, KTH/Materialvetenskap

    Författare :Sabrina El Mouhib; [2020]
    Nyckelord :;

    Sammanfattning : Hydroforming is the manufacturing process that Scania uses to produce exhaust pipes with complex shape and high durability.  Selective Laser Melting is the process used by designers to print prototype pipes and perform emissions tests before mass production. LÄS MER

  3. 17. Application Based Design for Additive Manufacturing : Development of a systematic methodolgy for part selection and design for Additive Manufacturing

    Master-uppsats, KTH/Industriell produktion

    Författare :Shyam Geo Prakash; [2020]
    Nyckelord :;

    Sammanfattning : Additive manufacturing (AM) is a forthcoming technology which has received much attention during recent decades and is currently on its journey from prototype to small scale production. The final component is made layer upon layer, hence bringing wider opportunities such as design freedom, flexibility, and optimal material usage, etc. LÄS MER

  4. 18. Additive manufacturing and radio frequency filters : A case study on 3D-printing processes, postprocessing and silver coating methods

    Master-uppsats, KTH/Industriell produktion

    Författare :Ana García-Verdugo Zuil; Amanda Herrero Martín; [2020]
    Nyckelord :Additive manufacturing; radio-frequency filters; post-processing; silver coating; surface roughness; Multi Jet Fusion MJF ; Selective Laser Melting SLM ; Tillsatsstillverkning; radiofrekvensfilter; efterbehandling; silverbeläggning; ytojämnhet; Multi Jet Fusion MJF ; Selective Laser Melting SLM ;

    Sammanfattning : Additive manufacturing (AM) is an attractive way to shorten development time, reduce product weight and allow the manufacturing of more complex products than by conventional manufacturing processes. The problem arises when the previous traditional manufacturing requirements need to be fulfilled by AM as well as the volume production capability. LÄS MER

  5. 19. Selektiv lasersmältning : En State of the Art Rapport och jämförelse av additiva tillverkningsmetoder

    M1-uppsats, KTH/Hållbar produktionsutveckling (ML)

    Författare :Martin Tairi; [2020]
    Nyckelord :Selective Laser Melting; SLM; Additive Manufacturing; AM; State of the Art Report; SAR; Selektiv lasersmältning; SLM; Additiv tillverkning; AM; State of the Art Rapport; SAR;

    Sammanfattning : Additiv tillverkning (AM) är en växande tillverkningsteknologi som har många lovande tekniska, ekologiska och ekonomiska aspekter. Selektiv lasersmältning (SLM) är den AM-metod som står i framkanten av den utveckling som sker inom teknologin. LÄS MER

  7. 20. Crucial Parameters for Additive Manufacturing of Metals : A Study in Quality Improvement

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Lina Berglund; Filip Ivarsson; Marcus Rostmark; [2019]
    Nyckelord :Additive manufacturing; Production parameters; Sandvik; Quality improvement; Selective laser melting; Powder bed fusion; Process control;

    Sammanfattning : Production by Additive Manufacturing creates opportunities to make customized products in small batches with less material than in traditional manufacturing. It is more sustainable and suitable for niche products, but entails new production demands to ensure quality. LÄS MER