Essays about: "Engineering economy"

Showing result 11 - 15 of 152 essays containing the words Engineering economy.

  1. 11. Circular Design of a Network Speaker

    University essay from Lunds universitet/Innovation

    Author : Emma Christensson; Lovisa Bringman; [2023]
    Keywords : Circular Economy; Product Development; Design for Circularity; Design for Reuse; Network Speaker; Technology and Engineering;

    Abstract : The EU aims to be a circular economy by 2050, which is the driving force behind this master thesis. Circular transformation is one possible strategy to handle the climate crisis and achieve sustainable development. READ MORE

  3. 12. Theoretical investigation of α-iron chromium carbide (α-Fe/Cr7C3) interfaces

    University essay from Malmö universitet/Institutionen för materialvetenskap och tillämpad matematik (MTM)

    Author : Hussein Al-Hussein; [2023]
    Keywords : 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;

    Abstract : 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). READ MORE

  4. 13. Delivering the undefined: The value potential of digital twins : A qualitative study on digital twins in the Swedish AEC/FM industry

    University essay from KTH/Ledning och organisering i byggande och förvaltning

    Author : Marcus Lövgren Moazzami; Marina Brandt; [2023]
    Keywords : Digital twin; Value Co-creation; Service Dominant logic; BIM; Digital platform; Digitalisation; Digital tvilling; samskapande av värde; Service Dominant logic; BIM; Digital plattform; Digitalisering;

    Abstract : The megatrend of digitalisation is transforming society, individuals, companies, and industries through the widespread adoption of new digital technologies. Among the emerging technologies, digital twin technology is regarded as a key enabler of digital transformation in the Architecture, Engineering, Construction, and Facility Management (AEC/FM) industry, where the transition from BIM to digital twins is primarily driven by the emergence of big data. READ MORE

  5. 14. Greening the Grid of Indonesia – Second Life Application for Lithium-Ion Electric Vehicle Batteries in Indonesia’s Energy System

    University essay from Lunds universitet/Innovation

    Author : Paula Runsten; Felix Kruse; [2023]
    Keywords : Electrification; battery repurposing; renewable energy; net-zero emissions; energy storage systems Elektrifiering; batteriåteranvändning; förnybar energi; nettonollutsläpp; energilagringssystem; Technology and Engineering;

    Abstract : With the increasing energy demand from urban electrification, the growing economy and global warming, Indonesia has some extensive challenges ahead. Additionally, growing demand for Li-ion batteries is causing shortages of virgin battery minerals in parallel with the increasing demand for energy storage to accommodate electrification. READ MORE

  6. 15. Mamlets - A Sustainable Parklet Network in Malmö, Sweden

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Javier Ignacio Navarro Puig; [2023]
    Keywords : Urban Recovery; Urban Transformation; Urban Mobility; Urban Sustainability; Social Sustainability; Democratic Design; Material Upcycling; Circular Economy; Arts and Architecture; Technology and Engineering; Earth and Environmental Sciences;

    Abstract : Today cities are the result of centuries of history and human development, accelerated during the past 100 years. Post-industrialization, modernism’s top-down city planning approach, and the prioritisation of motor vehicle design over humans resulted in more people moving to cities, more space needed to allocate new vehicles, expansion over rural areas, and exponential pollution growth. READ MORE