Sökning: "AFEA"

Visar resultat 1 - 5 av 8 uppsatser innehållade ordet AFEA.

  1. 1. Styrd Fragmentering i Metalliska Stridsdelar : Teknikutveckling av fragmenterande stridsdelar

    Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :William Persson; Lukas Rehnberg; [2022]
    Nyckelord :Smoothed Particle Hydrodynamics; CAD; Electron Beam Melting; Stridsdel; Additiv tillverkning; AM; Teknikutveckling; Fragment; Granat; Simulering;

    Sammanfattning : Fragmenterande stridsdelar har funnits länge och idag finns tre huvudsakliga metoder för att uppnå fragmentering i en stridsdel. Metoden styrd fragmentering som undersöks i arbetet fungerar generellt sett bra men saknar önskad kontrollförmåga. LÄS MER

  3. 2. Simulations of experimental crack development in ceramic material with notched specimen

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Clas Dahlin; [2022]
    Nyckelord :Solid Mechanics; Fracture mechanics; Ceramics; Dynamics; Ballistics; Hållfasthetslära; Brottmekanik; Keramer; Dynamik; Ballistik;

    Sammanfattning : Low-density armour often uses ceramic materials, as their high compressive strength and relatively low weight make the material ideal for moving in the field. The ballistic protection works by redirecting the plastic flow of the projectile radially, which reduces penetration. LÄS MER

  4. 3. Asymmetries in shaped charges

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Gustav Boman; [2021]
    Nyckelord :;

    Sammanfattning : This thesis concerns the effects of a select few asymmetries on a jet formingshaped charge. A Shaped charge(SC) is a formed explosive with metal liner thatcollapses under the detonation. The resulting shock­compression results in a jetof metal being shot forward in up 10km/s. LÄS MER

  5. 4. Velocity Compensation in Shaped Charges

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Anmol Bhullar; [2021]
    Nyckelord :;

    Sammanfattning : Shaped charges (SC) have been used as a means of explosives in military andcivilian use for decades. Thus, there is a substantial amount of research behindthis area. However, as this is a sensitive subject much of this research is notpublicly available. LÄS MER

  7. 5. AI as Gatekeepers to the Job Market : A Critical Reading of; Performance, Bias, and Coded Gaze in Recruitment Chatbots

    Master-uppsats, Linköpings universitet/Tema Genus

    Författare :Karin Victorin; [2021]
    Nyckelord :data feminism; digital discrimination; AI recruitment; chatbots; facial recognition; AFEA; hiring tools; feminist technoscience studies; intersectionality; coded gaze; hiring bots; social robots; performance; AI technology ethics; theatre and AI; Augusto Boal; posthumanism; Donna Haraway; Karen Barad;

    Sammanfattning : The topic of this thesis is AI recruitment chatbots, digital discrimination, and data feminism (D´Ignazio and F.Klein 2020), where I aim to critically analyze issues of bias in these types of human-machine interaction technologies. LÄS MER