Sökning: "Mould models"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden Mould models.

  1. 1. Neural Network-based Optimization of Solid- and Fluid Mechanical Simulations

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Pablo Jeken Rico; [2021]
    Nyckelord :PU Foaming Simulations; Computer Vision; Artificial Neural Networks; Polyuretanskumning Simuleringar; Computer Vision; Artificiella Neurala Nätverk;

    Sammanfattning : The following project deals with the optimization of simulation parameters such as the injection location and pitch angle of polyurethane foaming simulations using artificial neural networks. The model's target is to predict quality variables based on the process parameters and the geometry features. LÄS MER

  3. 2. Design of 3D-printed cranioplasty moulds using Neural Network

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Jonathan Andersson; [2020]
    Nyckelord :Cranioplasty; Neural Network; Convolutional Neural Network; autoencoder; 3D printing; data reconstruction; Technology and Engineering; Medicine and Health Sciences; Mathematics and Statistics;

    Sammanfattning : Cranioplasty is surgical repair of a skull bone defect due to a previous surgery or injury. Cranioplasty is most often performed with autologous bone flap, i.e the patient's own saved bone from previous surgery if this is available. LÄS MER

  4. 3. Geomorphology alteration effects over Kävlinge River Basin

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Erik Frias Olguin; [2020]
    Nyckelord :Kävlingeån; DEM; Flooding; Geomorphology; model; MIKE HYDRO; Technology and Engineering;

    Sammanfattning : This thesis focuses on the case study over the Kävlinge catchment located in the south of Sweden, and mainly in the Kävlinge river. This river, which is the mainstream of the catchment, has been subject to modifications due to agricultural activities. LÄS MER

  5. 4. Investigating the performance of hempcrete as an option for retrofitting masonry buildings

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Henry Lanham; [2019]
    Nyckelord :Hempcrete; lime-hemp Miljöbyggnad; moisture safety; future climate; energy use; mould risk.; Technology and Engineering;

    Sammanfattning : One fifth of the energy consumed by buildings in Sweden is by those built before 1945, many of them constructed from solid masonry walls. Improving their heating energy consumption is a challenge we must face in light of human’s impact on climate change as well as increasing energy costs. LÄS MER

  7. 5. Comparison of different aluminium casting processes from an environmental perspective : Case study on plaster mould castings produced in Mid Sweden

    Master-uppsats, Mittuniversitetet/Avdelningen för ekoteknik och hållbart byggande

    Författare :Henning Schaub; [2018]
    Nyckelord :Abiotic Depletion Potential; Acidification potential; Aluminium; Carbon Footprint; Casting; Comparison; Eutrophication; Foundry; Global Warming Potential; GWP100a; LCA; Life Cycle Assessment; Lost Wax Casting; Ozone Depletion Potential; Photochemical Oxidation Potential; Plaster Mould Casting; Plaster of Paris; Sand Casting; Pressure Die Casting; Screening LCA; Sweden;

    Sammanfattning : While Aluminium has lots of unique properties and is seen as a material of the future, its production and manufacturing has significant environmental impacts. For complex and dimensional shapes casting remains the main manufacturing method and in this study the environmental pressure of different casting techniques is compared. LÄS MER