Sökning: "cutting force"

Visar resultat 1 - 5 av 69 uppsatser innehållade orden cutting force.

  1. 1. “We have to speak one language to stop FGM“ : Inside and outside perspectives on challenges and strategies related to the elimination of Female Genital Mutilation/Cutting within the Maasai in the Northern central part of in Tanzania

    Kandidat-uppsats,

    Författare :Anna Bergman; Stina Olausson; [2023]
    Nyckelord :;

    Sammanfattning : Female Genital Mutilation/Cutting (FGM/C) is a universal concern, with more than 200 million girls and women alive today who have undergone the practice primarily concentrated in Africa. The Maasai, a semi-nomadic ethnic group inhabiting the Northern Central part of Tanzania, have the highest rate of FGM/C in the whole country. LÄS MER

  3. 2. Vantar av läder från det svenska örlogsskeppet Vasa 1628 : Arbete och materiell kultur i en maritim kontext

    Kandidat-uppsats, Uppsala universitet/Konstvetenskapliga institutionen

    Författare :Emil Lagerquist; [2023]
    Nyckelord :Leather mittens; early modern; marine archaeology; shipwreck; warship; Vasa; craft history; leatherwork; shoemaking; cobblers; tanners; maritime labour; material culture; sailors; 17th century; Swedish Marine; museum archaeology;

    Sammanfattning : The collections of the Vasa Museum in Stockholm Sweden not only include the world’s only complete 17th century warship, the famous Vasa who sank on her maiden voyage outside Stockholm in the summer of 1628, but also a unique and extensive collection of dress artifacts, fragments from clothes in textile and leather recovered during the excavation of the ship. This study aims to present historical narratives about the labour, knowledge of craft and everyday life of the ship’s crew by analysing leather mittens and other types of artifacts related to the work on board as material culture, aided by early modern Dutch depictions in art showing work being done on large ships contemporary with Vasa. LÄS MER

  4. 3. Micromechanical Characterization of Thin Paper Materials

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen; Lunds universitet/Lunds Tekniska Högskola

    Författare :Linus Bengtsson; [2023]
    Nyckelord :Micromechanical characterization; SEM; In situ tensile testing; Paper deformation; Fiber orientation; Paper mechanics; Technology and Engineering;

    Sammanfattning : Hur ser framtidens hållbara förpackning ut och vad är den tillverkad av? För att besvara denna fråga blir mikromekanisk karakterisering av material en viktig parameter att utforska och förstå. I synnerhet är mikromekaniken hos tunna pappersmaterial intressant då materialet har användningspotential i flera förpackningsapplikationer. LÄS MER

  5. 4. The design of a hydraulic equalizer bar for the feeding mechanism on forest harvester heads

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Arvid Söderlund; [2023]
    Nyckelord :Harvester; Harvester head; Komatsu Forest; Hydraulics; Equalizer bar; Parallellstag; Stag; Skogsmaskin; Skördare; Aggregat; Skog;

    Sammanfattning : Due to the importance of a correct tree placement and the wear that occurs to equalizer bars inharvester heads, Komatsu Forest AB in Umeå was interested if the bar could be replaced with ahydraulic system. According to Komatsu, the problems were that the equalizer bars that are responsible forsynchronizing the delimbing knives and feeding mechanism add weight, take up space and have atendency to break before their life expectancy. LÄS MER

  7. 5. Machinability study on GCI brake discs - Effects of material variations and process behavior on tool life

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Industriell Produktion

    Författare :Christian Jaunviksna; [2023]
    Nyckelord :Metal cutting Machinability Grey cast iron Tool wear Cutting data Hardness Microstructure Segmentation; Technology and Engineering;

    Sammanfattning : Grey cast iron is one of the most used materials in the automotive industry. The material has a range of properties that makes it suitable for machining applications, but manufacturers still experience machinability problems. LÄS MER