Sökning: "reduced lattice"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden reduced lattice.

  1. 1. Study of Triply Periodic Minimal Surfaces for Heat Transfer Applications

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :María Xuan Celaya Granados; [2023]
    Nyckelord :;

    Sammanfattning : In the pursuit of enhancing heat exchanger efficiency, several heat transfer- enhancing strategies are employed. The traditional methods include surface vibrations, microchannels, and integration of vortex generators. Additionally, new solutions are being studied, taking advantage of other relevant improve- ments in the engineering field. LÄS MER

  3. 2. A topic model-based approach for ontology extension in the computational materials science domain

    Magister-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Tong Zhang; [2020]
    Nyckelord :;

    Sammanfattning : With the continuous development and progress of human society, the demand for advanced materials in all walks of life is increasing day by day. No matter in the agrarian age or the information age, human beings have always been tireless in the study of materials science, and the field of computational materials science has been the exploration of computational methods in materials science. LÄS MER

  4. 3. Dimensionering av plattbärlag enligt gällande föreskrifter : med hjälp av FEM-Design

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Byggkonstruktion och brand

    Författare :Josef Osman; [2020]
    Nyckelord :concrete; design; FEM-Design; filigree slab; lattice girder element; slab; strip-method; betong; bjälklag; dimensionering; FEM-Design; filigranbjälklag; plattbärlag; strimle-metoden;

    Sammanfattning : This thesis aims to reduce the reinforcement areas in lattice girder elements after large amounts have been observed in several projects. Existing handbooks and materials for designing lattice girder elements have been analyzed. LÄS MER

  5. 4. Omkonstruktion av vapenfäste till additiv tillverkning

    Kandidat-uppsats, Högskolan i Jönköping/JTH, Industriell produktutveckling, produktion och design

    Författare :Joakim Karlsen; [2019]
    Nyckelord :Additiv tillverkning; AM; SLM;

    Sammanfattning : The thesis project has been carried out in collaboration with Saab training and simulation in Huskvarna, which manufactures military training products. The aim of the project was to investigate the possibility of using additive manufacturing as the method for future manufacturing for the small arms transmitter bracket (SAT-bracket, a bracket for gun) to reduce lead time, cost and weight. LÄS MER

  7. 5. Electro-Optical Characterization of Passivated InAsP/InP Quantum Discs-in-Nanowire Heterostructures

    Magister-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Samareh Kordi Jazi; [2018]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Semiconductor nanowires, with their quasi one-dimension geometry, inherently provide strain relaxation for heterogeneous integration and also strong light mode confinement. Nanowire-based photonic devices have also been demonstrated to offer significantly enhanced quantum efficiency, gain and reduced noise. LÄS MER