Sökning: "friction disc"

Visar resultat 6 - 10 av 41 uppsatser innehållade orden friction disc.

  1. 6. Provrigg för Våta Lamellkopplingar

    Uppsats för yrkesexamina på grundnivå, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Hampus Luthman; Allan Nordin; [2022]
    Nyckelord :Clutch; Test rig; Frictions discs; Drag losses; Duoprop; Spray oil; Koppling; Provrigg; Lameller; Dragförluster; Duoprop; Sprutolja;

    Sammanfattning : Denna rapport avser det examensarbete som har utförts i samarbete med AB Volvo Penta under vårterminen 2022. Arbetet beskriver produktutvecklingsprocessen för en lamellprovrigg.Volvo Penta i Köping utvecklar och tillverkar transmissioner för marint bruk. LÄS MER

  3. 7. Mechanical and tribological characterization of additive manufactured Co-alloyed tool steels aimed for cutting tool bodies

    Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Jijesh Rajan; [2022]
    Nyckelord :Maraging steels; Selective laser melting; microstructure; wear; Modified 18Ni300; Osprey MAR;

    Sammanfattning : A drill tool body operates under tough cutting conditions where it is subjected to severe rubbing at the drill flute margin by the sliding chips. The tool wear caused by the contact stresses of the high-speed sliding chips is one of the common damage mechanisms observed in drill tool bodies. LÄS MER

  4. 8. Tribological Performance of Ferritic Nitrocarburizing (FNC) Treated Automotive Brake Discs

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Chandan Kumar Ravindra Reddy; Shanmukharaj Jayasankar; [2021]
    Nyckelord :Tribology; Gray Cast Iron; Ferritic NitroCarburized; Coefficient of Friction; Wear.; Technology and Engineering;

    Sammanfattning : The increase of electric vehicles in the market demands the automotive industries to search for better brake disc material with high wear resistance, corrosion resistance, and longer service life. The GCI brake discs, a traditionally used material that has less wear and corrosion resistance. LÄS MER

  5. 9. Investigation Of Mechanical Properties And Microstructure Of Steel-Wires

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

    Författare :Khalifa Maissara; [2021]
    Nyckelord :steel; heat treatment; quenching and partitioning; quenching and tempering; retained austenite; wear mechanisms; wear testing;

    Sammanfattning : Wear and friction are among the major problems faced in several industries such as mining industry. This creates challenges to select better materials with good wear behavior in order to improve the service life of the components. LÄS MER

  7. 10. Lagerkrafter och friktionsförluster i svänghjulssystem

    Kandidat-uppsats,

    Författare :Jonathan Carlgren; Per William Oskarsson; Emil Söderman; Johan Bürger; [2021]
    Nyckelord :Svänghjul; energilagring; energi; SKF; rullager; reaktionskraft; friktion; energiförlust; gyroskopisk kraft; mekanisk obalans;

    Sammanfattning : Reliable energy storage systems are necessary in modern sustainable societies. Storing energy in a spinning flywheel is an old technology which is further investigated in this project. LÄS MER