Sökning: "yield structure"

Visar resultat 1 - 5 av 276 uppsatser innehållade orden yield structure.

  1. 1. Effects of natural aging and low strain-rate on mechanical properties of aluminium alloy sheets used in automotive industry

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Amirhossein Gholami; Ali Abedisamarin; [2024]
    Nyckelord :Ageing. AA6014. AA6016;

    Sammanfattning : These days, lightweight materials such as aluminum alloy sheets, especiallythose in the AA6xxx series, are in high demand for use inthe automotive industry. During natural aging, the properties of aluminummay undergo significant changes due to the diffusion of atomswithin the crystal structure, impacting the strength and formabilityof aluminum sheets. LÄS MER

  2. 2. Mobile Device Industry in China : A study on Chinese mobile device industry from an ecosystem point of view

    Master-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Författare :Lundao Gao; Yinfei Zhang; [2024]
    Nyckelord :;

    Sammanfattning : Under the global trend of digital transformation development, Chinese mobile device industry has rapid expansion and yield significant economic benefits and social impacts both domestically and internationally. This growth is driven by the advancement of 5G technology, which has revolutionized various aspects of the industry, including manufacturing, products, and consumer demand. LÄS MER

  3. 3. Are European Green Bond Yields Lower Than the Yields of Their Conventional Counterparts?

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Caroline Lundberg; Olle Enelund; [2023-06-29]
    Nyckelord :Green bonds; Greenium; Sustainable investment; Principal Component Analysis PCA ; Nelson-Siegel NS ;

    Sammanfattning : In this paper, we contribute to the growing literature on sustainable finance by investigating whether European green bonds provide a lower issue yield compared to their conventional counterparts, i.e. if there exists a greenium in the primary market. LÄS MER

  4. 4. Demographic equilibrium modelling of single tree selection stands in Siljansfors : judging the sustainability of single tree selection systems in Sweden

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Ludwig Olofsson; [2023]
    Nyckelord :CCF; continuous cover forestry; single tree selection; equilibrium models; forestry;

    Sammanfattning : Lately debates have occurred questioning the rotation system, which is the most used silvicultural system in Sweden. Continuous cover forestry (CCF) has therefore been suggested as an alternative management method, due to its environmental benefits such as increased biodiversity and higher resilience against extreme weather which is important with the current climate change. LÄS MER

  5. 5. Redox Materials in Hydrogen Production : Investigation of state-of-the-art redox materials in thermochemical cycles for hydrogen production via solar energy

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Saga Berneryd; [2023]
    Nyckelord :;

    Sammanfattning : This bachelor thesis work has investigated different redox materials in 2-step thermochemical water splitting processes for solar-driven hydrogen production. Materials have been mapped out by their results from experimental activity and by the conditions the tests were conducted in. LÄS MER