Sökning: "Alfa"

Visar resultat 16 - 20 av 424 uppsatser innehållade ordet Alfa.

  1. 16. Investigation of communities of practice in a harmonized supply chain ERP landscape

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Amine Zeraidi; [2023]
    Nyckelord :ERP; Communities of practice; supply chain; manufacturing; digitalization; standardization; Technology and Engineering;

    Sammanfattning : This Master thesis is investigating how communities of practice can enhance knowledge sharing in a context of improving a harmonized Enterprise Resource Planning (ERP) system used in supply chain. A student from the faculty of production and materials engineering at Lund university (LTH) collaborated with the Global Trinity organization from Alfa Laval (Lund, Sweden) to answer the research question. LÄS MER

  3. 17. Alfa – 1 Antitrypsinbrist, en kromosomavvikelse i arbetslivet : En litteraturgenomgång och intervjustudie med ett urval av arbetsgivare i privat sektor

    Kandidat-uppsats, Mittuniversitetet/Institutionen för hälsovetenskaper (HOV)

    Författare :Janet Danielsson; [2023]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 18. Theoretical investigation of α-iron chromium carbide (α-Fe/Cr7C3) interfaces

    Master-uppsats, Malmö universitet/Institutionen för materialvetenskap och tillämpad matematik (MTM)

    Författare :Hussein Al-Hussein; [2023]
    Nyckelord :Alpha-iron; Chromium carbide; Cr7C3; Fe; Theoretical investigation; Orthorhombic; X-ray diffraction pattern; XRD; VASP; VESTA; Body-centered-cubic; Ferrite; Density functional theory; DFT; Surface relaxation; Simulation; Calculation; Energy relaxation; Slab models; Coherency; Surface energy; Interfacial energy; Alfa-järn; Kromkarbid; Cr7C3; Fe; Teoretisk undersökning; Ortorombisk; Röntgendiffraktion; XRD; VASP; VESTA; Ytenergi; Koherent; Simulering; Beräkning; Järnkarbid; DFT; Täthetsfunktionalanalys;

    Sammanfattning : This master thesis presents a theoretical investigation of the energy and stability of interfaces in iron-carbide compounds, specifically focusing on the α-Fe/Cr7C3 system. The study aims to fill the gap in knowledge regarding the surface energetics of these interfaces using Density Functional Theory (DFT). LÄS MER

  5. 19. Heat recovery from vacuum brazing furnaces

    Master-uppsats, Lunds universitet/Avdelningen för Installations- och klimatiseringslära

    Författare :Oliver Robertsson; Rasmus Wikman; [2023]
    Nyckelord :Waste heat; Vacuum furnace; Heat recovery; HVAC; Technology and Engineering;

    Sammanfattning : By partly replacing the use of primary energy sources with waste heat recovery, climate and environmental goals for the future will be closer at hand. This thesis investigates the waste heat potential of Alfa Laval's vacuum brazing furnaces in Ronneby and alternative ways of integrating the furnace's waste heat into the building's HVAC system. LÄS MER

  7. 20. Modelling and Validation of Evaporation Systems; Mass & Energy Balances

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Maja Sondell; [2023]
    Nyckelord :Evaporation; Evaporation Systems; Modeling; Python; Chemical Engineering; Kemiteknik; Evaporation Rate; Overall Heat Transfer Coefficient; Technology and Engineering;

    Sammanfattning : To evaluate the performance of evaporation systems, performance parameters such as overall heat transfer coefficient and evaporation rate need to be evaluated. These parameters are difficult measure and therefore need to be calculated using other measured data. LÄS MER