Sökning: "material production"

Visar resultat 11 - 15 av 2112 avhandlingar innehållade orden material production.

1. 11. On Remanufacturing Systems : Analysing and Managing Material Flows and Remanufacturing Processes

   Författare :Johan Östlin; Mats Björkman; Staffan Bröte; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Remanufacturing; After Market; Product Recovery; Lean Production; Production Economics; Manufacturing engineering; Produktionsteknik;

   Sammanfattning : The aim of remanufacturing is to retrieve a product’s inherent value when the product no longer fulfils the user’s desired needs. By taking advantage of this inherent value through different product recovery alternatives, there is a potential for both economically and environmental advantageous recovery of products. LÄS MER

3. 12. 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

4. 13. MATERIAL EFFICIENCY MANAGEMENT IN MANUFACTURING

   Författare :Sasha Shahbazi; Magnus Wiktorsson; Marcus Bjelkemyr; Christina Jönsson; Thomas Lindhqvist; Mälardalens högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Material efficiency; industrial waste management; manufacturing; Innovation and Design; innovation och design;

   Sammanfattning : Material efficiency is a key solution to provide a reduction in the total environmental impact of global manufacturing, which contributes to avoid generating larger volumes of industrial waste, to reduce extracting and consuming ever more resources and to decrease energy demand and carbon emissions. However, the area of material efficiency in manufacturing has been under-researched and related knowledge is limited. LÄS MER

5. 14. Shear Fracture and Delamination in Packaging Materials : A study of Experimental Methods and Simulation Techniques

   Författare :Md. Shafiqul Islam; Sharon Kao-Walter; Christian Johansson; Johan Tryding; Blekinge Institute of Technology; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Package opening; Shear test specimen; Stress intensity factor; Finite Element simulation; Scanning electron microscopy; Polymers; Interlaminar shear delamination;

   Sammanfattning : Packages are the means of preservation, distribution and convenience of use for food, medicine and other consumer products. Package opening is becoming complicated in many cases because of cutting cost in design and production of opening techniques. LÄS MER

7. 15. Ethanol from woodCellulase enzyme production

   Författare :Zsolt Szengyel; Avdelningen för kemiteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical technology and engineering; FPA measurement; acetic acid; furfural; non-volatile; volatile; inhibition; pH; carbon source; liquid; solid; softwood; hardwood; cellulases; production; Kemiteknik och kemisk teknologi; Biotechnology; Bioteknik;

   Sammanfattning : Conversion of biomass to liquid fuels, such as ethanol, has been investigated during the past decades. First due to the oil crisis of the 1970s and lately because of concerns about greenhouse effect, ethanol has been found to be a suitable substitute for gasoline in transportation. LÄS MER