Sökning: "Pitting"

Visar resultat 1 - 5 av 32 uppsatser innehållade ordet Pitting.

  1. 1. TOURNAMENT DESIGN FOR A 3-TEAM-IN-A- MATCH COMPETITIVE GAME : Established format under new conditions

    Master-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Bryan Curchod; [2023]
    Nyckelord :tournament; 3 teams; competition; Monte Carlo simulation; operational research; e-sport;

    Sammanfattning : Modern tournament formats for versus-type games are well adapted to games with no more than 2 actors in a single match but poorly performs in terms of accuracy (i.e., having the strongest participant win) or match count when used for a game that pits three players against each other in a single match. LÄS MER

  3. 2. Identifiering av lagerströmmar i elmotorer för framdrivning av tunga fordon : Utveckling av metod och programvara för att detektera lagerströmmar

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Jessica Lindström; [2023]
    Nyckelord :Bearing current; Electrics motor; Inverter; Grounding ring; Permanent Magnet Synchronous Motor; Circulating current; Fluting; Frosting; Pitting; Current measurement; Lagerström; Elmotor; Växelriktare; Jordningsring; Permanentmagnetsmotor; Cirkulerande strömmar; Fluting; Frosting; Pitting; Strömmätning;

    Sammanfattning : Klimatutmaningar, lagändringar och ett ökat miljötänk har tvingat transportsektorn att ställa om till eldrift. Batterier och elmotorer har utvecklats kraftigt och är nu ett alternativ även för tunga fordon. Ett vanligt förekommande problem med elmotorer i fordon är lagerströmmar, här kallat gnista eller blixthändelser. LÄS MER

  4. 3. Influence of Post-treatments on Corrosion Properties of 3D printed Metal Components for Bioprocessing Applications

    Master-uppsats, KTH/Materialvetenskap

    Författare :Leyla Koort; [2023]
    Nyckelord :PBF-LB 316L; surface post-treatments; as-built; tumbling; Hirtisation; DLyte; electropolishing; chemical milling; pitting corrosion; CPT; cyclic potentiodynamic polarisation curves; immersion test in 1M NaCl and 1M NaOH;

    Sammanfattning : Additive manufacturing (AM) has the potential to overtake the conventional production of pipe systems of stainless steel grade 316L intended for bioprocessing applications by utilising powder bed fusion laser beam (PBF-LB) technologies. However, challenges such as high surface roughness need to be overcome and corrosion properties improved to meet industry standards. LÄS MER

  5. 4. Look! Ett fanzine om queer historia

    Kandidat-uppsats, Göteborgs universitet/HDK-Valand - Högskolan för konst och design

    Författare :Anna Löfberg; [2022]
    Nyckelord :Queer historia; Design; HBTQ; Illustration; Fanzine; Graphic Design;

    Sammanfattning : LOOK! Ett fanzine om queer historia (LOOK! A fanzine about queer history) is a project aiming to shed light on the often forgotten queer parts of world history through the medium of an illustrated fanzine. Aimed at young people, the fanzine discusses a number of queer concepts and persons who have existed throughout history, in order to show how queerness have been a part of humanity for as long as humanity have existed. LÄS MER

  7. 5. Skeletten i gränden : En undersökning av skelettmaterial från Erik XIII:s gränd i Visby

    Kandidat-uppsats, Uppsala universitet/Arkeologi

    Författare :Tove Larsson; [2022]
    Nyckelord :Erik XIII s alley; Gotland; osteology; paleopathology; the viking age; Visby; Erik XIII:s gränd; Gotland; osteologi; paleopatologi; Vikingatiden; Visby;

    Sammanfattning : In 1953, two individuals were excavated in Erik XIII’s alley, Visby, Gotland. After the excavation, the individuals did not undergo an osteological examination and were preserved for several years by the Gotland Museum. These two individuals were selected for this thesis to undergo an osteological analysis. LÄS MER