Sökning: "minor metal"

Visar resultat 11 - 15 av 39 uppsatser innehållade orden minor metal.

  1. 11. Mechanical Mirror

    Kandidat-uppsats, KTH/Mekatronik

    Författare :Sanna Dahlin; Henrik Fagerlund; [2021]
    Nyckelord :Mechatronics; Arduino; Prototype; Image processing; Mekatronik; Arduino; Prototyp; Bildbehandling;

    Sammanfattning : This bachelor thesis aims to present an overview of the performed steps to construct and program a prototype of a mechanical mirror. The idea of a mechanical mirror is that a camera captures an image that is translated into pixels of different brightness values. LÄS MER

  3. 12. Metal Powder Benchmarking

    Master-uppsats, KTH/Materialvetenskap

    Författare :Ananthakrishna Sajithkumar; [2021]
    Nyckelord :Selective laser melting; powder characterisation; flow behaviour; Selektiv lasersmältning; karakterisering av pulver; flödesbeteende;

    Sammanfattning : Metal  additive  manufacturing  technologies  are  widely  employed  in  the aerospace, automotive  and  medical  industries. Selective  laser  melting  is  a type  of  metal additive manufacturing process in which powders are consolidated layer by layer in a predefined pattern with the help of a laser beam to create a component. LÄS MER

  4. 13. Investigation of Cu and Zn interactions with ilmenite during waste incineration

    H-uppsats,

    Författare :Elin Borgman; [2020-06-08]
    Nyckelord :FactSage; copper; zinc; major ash elements;

    Sammanfattning : In 2018, approximately 2.01 billion tons of waste was generated in the world. By 2050, this number is expected to increase drastically to 3.40 billion tons of waste annually as lower income countries develop and the world population increases (Kaz, Yao, BhadaTata, & Van-Woerden, 2018). LÄS MER

  5. 14. Cu2O/TiO2 Nanorod Heterojunctions: Synthesis, Characterization and Applications as Solar Cells on the Nanoscale

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Edward Dellamary; [2020]
    Nyckelord :;

    Sammanfattning : Novel solar cells are being synthesized from sustainable, non-toxic, and economic materials. All metal oxide semiconductors are one such class of these materials. LÄS MER

  7. 15. 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