Sökning: "materialmodellering"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet materialmodellering.

  1. 1. Evaluation of Peridynamics and Its Application in Harmonic-Structured Material Simulations

    Master-uppsats, Lunds universitet/Mekanik

    Författare :Theodor de Sousa; [2020]
    Nyckelord :peridynamics; peridigm; harmonic-structured materials; computational mechanics; fracture modelling; Technology and Engineering;

    Sammanfattning : Materials are constantly sought to be improved in different manners. Two of the most common characteristics to improve are strength, and ductility. Historically, materials are modified homogeneously to achieve improvement, while the past century has also seen composite materials becoming standard-issue within various industries. LÄS MER

  3. 2. Friction and material modelling in Sheet Metal Forming Simulations

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Herman Bentsrud; [2020]
    Nyckelord :Sheet metal forming; Material model; Triboform; Autoform; Plåtmetalformning; Materialmodell; Triboform; Autoform;

    Sammanfattning : In today’s car manufacturing industry, sheet metal forming is a important process that takes preparation, which is time consuming and complex when new processes are made. When new metal grades and alloys are provided to the industry, tests are conducted to determine it’s behaviour and strengths. LÄS MER

  4. 3. Investigation of the effect of alloying elements on the printability of biodegradable material

    Master-uppsats, KTH/Flerskalig materialmodellering

    Författare :Fikan Mubarok Rohimsyah; [2019]
    Nyckelord :;

    Sammanfattning : The integration of biodegradable implant into the human body must meet both engineering and physiological requirements. The properties of magnesium such as low density, high specific strength and other biocompatibility properties makes magnesium and its alloy suitable for several biodegradable implant application. LÄS MER

  5. 4. Woven steel mesh for usage in beds : A case study for IKEA

    Kandidat-uppsats, KTH/Flerskalig materialmodellering

    Författare :Sandra Muhr; Kasim Aytekin; [2016]
    Nyckelord :STEEL MESH IKEA METAL FURNITURE MATERIAL DESIGN MODELING CAD COMSOL CES EDUPACK COMFORT;

    Sammanfattning : This study examines whether woven metal mesh is an appropriate option for usage in beds and what material the mesh should consist of to best be suited for the purpose. The woven steel mesh’s construction was based on a reference model that consists of cross-linked rods and wires. LÄS MER

  7. 5. Termomekanisk utmattning av Sanicro 25 : Materialmodellering med finita elementmetoden

    Kandidat-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Marcus Karjalainen; David Klarholm; [2014]
    Nyckelord :Abaqus; FEM; TMF; material modeling; creep; Sanicro 25; Abaqus; FEM; TMF; materialmodellering; kryp; Sanicro 25;

    Sammanfattning : The report aims to describe the austenitic stainless steel Sanicro 25 from a thermomechanical point of view. The thermal and mechanical properties of the material make it suitable for use in coal – and thermal power plants. LÄS MER