Sökning: "EB-PBF"

Hittade 4 uppsatser innehållade ordet EB-PBF.

  1. 1. Process characterisation of an additive manufacturing equipment : An analysis of the effect of electron beam powder bed fusion process parameters on the melt pool geometry and microstructure of Ti-6Al-4V

    Master-uppsats, Linköpings universitet/Konstruktionsmaterial

    Författare :Ida Ljusell; [2023]
    Nyckelord :Additive manufacturing; AM; 3d printing; titanium; process characterisation; electron beam powder bed fusion;

    Sammanfattning : Additive manufacturing (AM) are manufacturing methods where components are produced by adding material layer by layer which allows for a high freedom of design as well as little or no material waste compared to conventional manufacturing methods. Despite the many benefits of AM there are still problems concerning the quality of the produced material. LÄS MER

  3. 2. Additiv tillverkning av lättviktslösningar för elektrifierade drivlinor

    Kandidat-uppsats,

    Författare :Amanda Kristensson; Alexandra Torsson; Pontus Larsson; Jacob Kylin; Rasul Rezae; Oskar Ekberg; [2022-06-15]
    Nyckelord :;

    Sammanfattning : Till syfte att undersöka möjligheterna att tillämpa additiv tillverkning (AM) på elektrifierade drivlinor för viktsbesparing av komponenterna, genomfördes en teoretisk undersökning i form av en litteraturstudie. Projektet fokuserade på de framtida möjligheter samt riskerna associerade med tekniken. LÄS MER

  4. 3. EB-PBF additive manufacturing of Alloy 718 : Effect of shot peening on surface characteristics and high temperature corrosion performance

    Magister-uppsats, Högskolan Väst/Avdelningen för Industriell ekonomi, Elektro- och Maskinteknik

    Författare :Venkataramanan Mohandass; [2019]
    Nyckelord :Alloy 718; additive manufacturing; electron beam-powder bed fusion; surface engineering; shot peening; high temperature corrosion;

    Sammanfattning : There is an upsurge of research interest on Alloy 718 additively manufactured (AM) by electron beam powder bed fusion (EB-PBF) technique in aero and land-based gas turbine engines. However, the surface quality of the manufactured components has always been a major challenge. LÄS MER

  5. 4. Electron Beam - Powder Bed Fusion Of Alloy 718 : Influences Of Contour Parameters On Surface And Microstructural Characteristics

    Uppsats för yrkesexamina på avancerad nivå, Högskolan Väst/Avdelningen för Industriell ekonomi, Elektro- och Maskinteknik

    Författare :Christopher Schnur; [2019]
    Nyckelord :EB-PBF; Alloy 718; surface roughness; dimensions; defects; microstructure; EB-PBF; Alloy 718; ytsträvhet; dimensioner; defekter; mikrostruktur;

    Sammanfattning : Additive Manufacturing (AM) is an uprising manufacturing process for parts with complex geometries and low production quantities. Within the layer-wise building process, less additional processes are needed, to produce the parts. This allows a building of parts within a reasonable time- and costs-range. LÄS MER