Sökning: "Circularity metrics"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Circularity metrics.

  1. 1. 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”

    Master-uppsats, Göteborgs universitet/Graduate School

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

    Sammanfattning : 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. LÄS MER

  3. 2. Improving jet printing quality for printed circuit boards : Optimizing first dot jetting deposition through experimental design and response surface methodology

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :William Hedlund; Gustav Sjöberg; [2023]
    Nyckelord :PCB; printed circuit board; piezo-actuation profile; quality; My700; solder paste; jet printer; jet printing; experimental design; experimental approach; waveform;

    Sammanfattning : Printed circuit boards (PCBs) are essential components in various electronic devices, playing a vital role in their functionality. Over time, PCBs have evolved significantly, becoming smaller, more complex, and multi-layered to meet the demands of advancing technology and consumer preferences. LÄS MER

  4. 3. Sustainability and circularity metrics for EV batteries: Enabling circular economy strategy decision making and value communication

    Master-uppsats, Lunds universitet/Internationella miljöinstitutet

    Författare :Gunjan Kolhe; [2023]
    Nyckelord :Sustainability metrics; Circularity metrics; LIB CE strategies; Second life battery energy storage system; Product service system; Earth and Environmental Sciences;

    Sammanfattning : The increasing focus on lithium-ion batteries (LIBs) in the context of electrification of transport sector has raised concerns about their high costs, resource and energy demands, environmental impact, and social supply chain risks. To address these challenges and maximize the value of LIBs throughout their lifecycle, circular economy (CE) strategies, such as reusing and repurposing, are being explored. LÄS MER

  5. 4. Creating and evaluating a metricfor circularity and data security inthe context of circular economies : A work based on the Onto-DESIDE project

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Vilgot Åström; Albin Norén; [2023]
    Nyckelord :circular economy; metrics;

    Sammanfattning : .... LÄS MER

  7. 5. Assessing the recyclability of battery systems with the help of disassembly maps

    Master-uppsats, KTH/Produktionsutveckling

    Författare :Pablo Zaguirre Martinez; [2023]
    Nyckelord :;

    Sammanfattning : Batteries and battery systems manufacturers face difficulties when assessing the recyclability and disasemblability of their products. Diverse evaluation methodologies have been developed; nevertheless, there is a lack of them for energy storage systems. LÄS MER