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Showing result 1 - 5 of 397 essays matching the above criteria.

  1. 1. Process parameter optimisation for Waspaloy using Laser-Directed Energy Deposition with Powder

    University essay from Högskolan Väst/Institutionen för ingenjörsvetenskap

    Author : Johannes Lövhall; [2024]
    Keywords : Process parameter optimisation; Waspaloy; Laser-Directed Energy Deposition with Powder;

    Abstract : Material utilisation is of importance in the manufacturing industry formaking the most of each material, minimising waste and increasing cost-effectiveness. In this thesis, samples of Waspaloy built with the method of L-DED-P has been analysed in order to investigate how process pa-rameters influence the build quality and geometrical accuracy in as-builtobjects. READ MORE

  3. 2. Circular economy of spare parts and data-driven analytics - “Unlocking Sustainable Value: Analyzing Buyback Policy Circularity Performance in Volvo Group’s Reverse Supply Chain - A Renault Trucks Case Study”

    University essay from Göteborgs universitet/Graduate School

    Author : Vladyslav Zahladko; [2023-07-20]
    Keywords : closed-loop supply chain; reverse logistics; buyback policy; circular economy; performance measurement; supply chain analytics;

    Abstract : To address the current environmental challenges, companies are steadily shifting from a linear to a circular model in their daily operations. This process implies supplementing the traditional forward logistics with a reverse flow, enabling the reuse, remanufacturing, and recycling of existing products. READ MORE

  4. 3. Bridging Borders: Exploring Impacts of Cultural Differences on Achieving Cross-Border M&A Harmonization - A Case Study

    University essay from Göteborgs universitet/Graduate School

    Author : Piervincenzo Forte; Leonard von Stackelberg; [2023-07-18]
    Keywords : Cross-border M A; Culture; HQ-subsidiary relationship; Local sourcing; Local legitimacy; Cross-border M A harmonization;

    Abstract : Cross-border M&A has become a popular strategy for firms to enter new markets. Even though the advantages of cross-border M&A are well known, it is important to gain a deeper understanding of the procedure. Therefore, our study aims to add to the body of knowledge by examining the variables that affect the harmonization of cross-border M&A. READ MORE

  5. 4. Enabling Hybrid Real Time and Retrospectively Gated Imaging in a Numerical Phantom

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Sara Mineur; [2023]
    Keywords : Cardiovascular Magnetic resonance Imaging CMR ; Sector Wise Golden-Angle SWIG ;

    Abstract : Sector-Wise Golden Angle (SWIG) is a novel approach that was developed to address the limitations associated with Golden Angle radial imaging, commonly used for high temporal resolution flow measurements. Golden angle radial imaging is a time-efficient method that effectively reduces motion sensitivity. READ MORE

  6. 5. Hydrogen Pipeline Infrastructure Design for Germany in 2045

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Flora Marianne von Mikulicz-Radecki; [2023]
    Keywords : Hydrogen Transport Infrastructure; Pipeline Networks; Retrofitting; Infrastructure Planning; Peak Hour Hydrogen Demand; Utilization Rate; Costs of Avoided Emissions; Carbon Neutrality; Infrastruktur för vätgastransport; rörledningsnät; eftermontering; infrastrukturplanering; efterfrågan på vätgas under m;

    Abstract : Germany’s commitment to carbon neutrality by 2045 underscores the need for climate action, with hydrogen’s multiple uses in industry, transport, and energy offering a viable solution. Efficient retrofitting of the extensive natural gas pipeline network can enable hydrogen to be transported from supply to demand centers. READ MORE