Sökning: "FFF printing"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden FFF printing.

  1. 1. Miljövänlig och hållbar additiv tillverkning

    Kandidat-uppsats, KTH/Fiber- och polymerteknologi

    Författare :Yasmina Khadige; Ida Lönn; Sara Thunholm; [2022]
    Nyckelord :Filament; Polyamide 12; SLS waste; FFF printing; recycling;

    Sammanfattning : Den additiva tillverkningsindustrin associeras ofta med en hållbar hushållning av resurser. Trots detta har denna industriavfall med stor potential till vidare användning. LÄS MER

  3. 2. Fibre volume fractions’ and printing directions’ effects on tribological and mechanical properties in FDM printed carbon fibre reinforced PEEK : Suitability assessment of FDM printed PEEK-CF to act in a steam engine’s ball joint, by analysis of compressive properties, impact strength, friction and wear

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :William Tönnberg; [2022]
    Nyckelord :Ranotor; steam engine; PEEK; polyether-ether-ketone; carbon fibre reinforced PEEK; impact strength; compressive strength; compressive modulus; friction; wear; tribology; FFF; FDM; 3D-printing; printing parameters;

    Sammanfattning : The purpose with this study was to investigate FDM/FFF manufactured carbon fibre reinforced PEEK and assess its suitability to act as a sealing- and bearing material in a modern steam engine’s ball joint. The steam engine is totally free from oil due to the risk of water- and steam contamination. LÄS MER

  4. 3. Design of 3D-Printed Components : Resistances, Strain Gauges and Touch sensors

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Joar Forsberg; [2022]
    Nyckelord :3D-printing; FFF; Conductive PLA; Strain Gauge; Touch sensor; 3D-printing; FFF; Konduktiv PLA; Töjningsgivare; Vidröringssensor;

    Sammanfattning : Additive manufacturing has recently become an increasingly available, affordable, and versatile technology for industry and enthusiasts alike. One opportunity that this provides is using conductive filament to print electronic sensors and components. LÄS MER

  5. 4. Adapting FDM 3D-printing for the manufacture of microfluidic devices

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Oskar Andersson; [2021]
    Nyckelord :3D-printing; addative manufacturing; fused deposition modelling; FDM; fused filament fabrication; FFF; microfluidics; microfluidic devices; lab-on-a-chip; microchannels; micro-channels; resolution; settings; Technology and Engineering;

    Sammanfattning : Microfluidic devices have so far not seen widespread use, even though they could potentially be cheaper, better and faster than traditional methods. A possible reason for this is the lack of a middle step between one-of-a-kind experimental devices and cheap mass produced devices. LÄS MER

  7. 5. Tribological and Mechanical Behaviour of 3D Printed Polymeric Bearings

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Sallar Ali Qazi; [2021]
    Nyckelord :Additive manufacturing; Rapid prototyping; 3D-Printing; Fused Filament Fabrication FFF ; Fused Deposition Modeling FDM ; Tribology; polyoxymethylene POM ;

    Sammanfattning : Plastics contribute 2 GTons to the global carbon footprint, today, several countries have set targets to achieve carbon neutrality. Plastics, being a major contributor to global carbon footprint, would need to be reduced significantly from our daily life to achieve that or a way needs to be devised to recycle them. LÄS MER