Sökning: "Circular manufacturing systems"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden Circular manufacturing systems.

  1. 1. Circular Manufacturing Systems : A development framework with analysis methods and tools for implementation

    Författare :Farazee M A Asif; Amir Rashid; Peter Hopkinson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circular economy; circular manufacturing systems; resource conservative manufacturing; ResCoM; system dynamics; Production Engineering; Industriell produktion;

    Sammanfattning : The society today lives on the philosophy of ‘take-make-use-dispose.’ In the long run, this is not sustainable as the natural resources and the waste carrying capacity of the earth are limited. Therefore, it is essential to reduce dependency on the natural resources by decoupling the growth from the consumption. LÄS MER

  3. 2. From resource efficiency to resource conservation : Studies, developments and recommendations for industrial implementation of circular manufacturing systems

    Författare :Michael Lieder; Amir Rashid; Tomohiko Sakao; KTH; []
    Nyckelord :Circular economy; Circular manufacturing systems; Resource conservative manufacturing; ResCoM; Agent-based modelling; Multi-method modelling; Production Engineering; Industriell produktion;

    Sammanfattning : Manufacturing industry is under permanent pressure to maintain its economic growth and profitability as strong societal backbone. At the same time pressures of waste generation and resource consumption are increasing as result of manufacturing operations. LÄS MER

  4. 3. On circularity in production systems : Exploring the realization through circularity practices

    Författare :Filip Skärin; Carin Rösiö; Ann-Louise Andersen; Anna Sannö; Jönköping University; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; circularity; circular economy; production systems; circularity practices; manufacturing; industry; reconfigurability; sustainability; cirkularitet; cirkulär ekonomi; produktionssystem; tillverkning; industri; rekonfigurerbarhet; hållbarhet;

    Sammanfattning : The manufacturing industry stands in front of huge challenges. Negative environmental impacts must be drastically reduced and new sustainable products must be introduced at an accelerating pace. Coping with these challenges are significant in order to deal with the increasingly emerging climate crisis. LÄS MER

  5. 4. Learning from assessments of resource efficiency measures and their impact on resource use and the environment - Based on a case of additive manufacturing and a review of assessment studies

    Författare :Daniel Böckin; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; circular economy; repair; 3D-printing; active products; automotive; resource efficiency; reuse; additive manufacturing; remanufacturing; life cycle assessment;

    Sammanfattning : Resource efficiency measures have the potential to reduce the environmental and resource impacts of the current linear economy by decreasing the physical flows of material and energy associated with producing and using products and services. In order to investigate this potential, there is a need for assessments from a systems perspective, which for example enables the identification of possible trade-offs between different measures and aspects of resource efficiency depending on the product characteristics. LÄS MER

  7. 5. Navigating interconnected and electrified industries in the landscape of uncertainty : Exploring outcomes and values within circular solutions, and Swedish electricity supply and utilisation dynamics

    Författare :Christoffer Wadström; Maria Johansson; Erik Dahlquist; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circular system; Outcomes and values in industrial symbiosis; Global economic policy uncertainty; Energy system; Electricity use dynamics;

    Sammanfattning : As the global community faces unprecedented climate change challenges, the transition towards a sustainable society has become an urgent priority. The complexity of this transition is characterised by the interplay of developing and implementing green manufacturing processes, integrated energy systems, and circular resource flows, and the inherent dynamics associated with geopolitical uncertainties, energy price fluctuations, and global instability. LÄS MER