Sökning: "scanning"

Visar resultat 1 - 5 av 1033 uppsatser innehållade ordet scanning.

  1. 1. A method for developing stress-strain relationships using Nanoindentations

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Ludvig Lindsjö; Fanny Linander; [2021]
    Nyckelord :Nanoindentation; Material Science; Steel; Solid Mechanics; Technology and Engineering;

    Sammanfattning : This thesis is a material science research collaboration between the Division ofProduction and Materials Engineering at Lund Faculty of Engineering and theComputer-Aided Engineerings group at BorgWarner, Landskrona. The objectiveof the thesis is to explore the convertion of nanoindentation load-depth curves intotensile stress-strain curves, and to provide BorgWarner Landskrona with nanoin-dentation data on materials used in their standard production. LÄS MER

  2. 2. Synthesis of Graphene - Carbon Nanotube Hybrid Structures

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Aniruddha Paul; [2021]
    Nyckelord :Graphene; Carbon nanotubes; Graphene-CNT hybrid structures; Chemical Vapor Deposition CVD ; Grafen; Kolnanorör; Grafen-CNT-hybridstrukturer; Kemisk ångdeposition CVD ;

    Sammanfattning : Graphene and Carbon nanotubes (CNTs) have been researched for more than a decade due to their extraordinary properties and advantages towards applications like electronics, structural re-enforcements, thermal management and energy storage. Graphene-CNT hybrid structures have been predicted to further enhance the exceptional properties and overcome some of the shortcomings of the individual materials. LÄS MER

  3. 3. ADDITIVE MANUFACTURING FOR ASSISTIVE TECHNOLOGY : Innovative Design for an Ankle Foot Orthosis

    Master-uppsats, Jönköping University/JTH, Industridesign

    Författare :Theresa Hoai-Thuong Nguyen; [2021]
    Nyckelord :Ankle Foot Orthosis; Orthotics; Assistive Technology; 3D Printing; 3D Scanning; Additive Manufacturing; Self-Expression; Personalization; Customization; Human Rights;

    Sammanfattning : The following report presents a Master thesis project about a re-design of an ankle foot orthosis using additive manufacturing as the production method, conducted by a student in Spring 2020 as part of the Master’s programme Industrial Design at Jönköping University’s School of Engineering. Ankle foot orthoses are the most prescribed lower extremity orthoses worldwide and are worn in a visually obtrusive way making patients feel stigmatized for their disability. LÄS MER

  4. 4. The Effect of Citric Acid on Amorphous Calcium Carbonate, Mesoporous Magnesium Carbonate and Calcium Magnesium Composite : A brief study

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Nanoteknologi och funktionella material

    Författare :Abbas Jafari; [2021]
    Nyckelord :Carbonate Materials; Porous Materials; Carbon Dioxid Sorption; Point Sources; Amorphous Calcium Carbonate; Mesoporouse Magnesium Carbonate; Calcium Magnesium Carbonate Composite;

    Sammanfattning : During the past decades, emission of greenhouse gases has accelerated to unsustainable levels. This is a serious issue that can have a devastating impact on everything from global economy to the terrestrial or marine ecosystem. A method for reducing the emission is named carbon capture and storage, which this project is based on. LÄS MER

  5. 5. Cargo inspection by means of electromagnetic radiation

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Muhammad Shakeel Arshad; [2021]
    Nyckelord :Cargo inspection by means of electromagnetic radiation;

    Sammanfattning : This study is based on a detailed literature review of the approaches that are being used for inspecting cargos. It was concluded that especially X-rays are suitable for precise inspection of cargos due to high-quality output images. The images captured with X-Ray scanning methods are sufficient for discriminating various materials. LÄS MER