Sökning: "fabrics"

Visar resultat 36 - 40 av 78 avhandlingar innehållade ordet fabrics.

  1. 36. Nanopolysaccharide coatings for functional surfaces in water-treatment materials : From mechanisms to process scalability

    Författare :Andrea Aguilar Sánchez; Aji P. Mathew; Albert Mihranyan; Stockholms universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nanopolysaccharides; coating; water treatment; nanocellulose; nanochitin; antifouling; antibacterial; separation technologies; materialkemi; Materials Chemistry;

    Sammanfattning : In this thesis, materials from renewable resources were used to develop functionalized surfaces for water treatment. The work is thus inspired by, and contributes to, the United Nations sustainable goals of: (i) clean water and sanitation, (ii) climate action, (iii) responsible consumption and production, (iv) life below water, and (v) partnerships for the goals. LÄS MER

  3. 37. Vacuum infusion of polymer composites

    Författare :Magnus Andersson; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : The current trend towards an increased use of vacuum infusion for manufacturing of high performance fibre reinforced polymer composites has stressed the necessity of an advanced modelling of the process. Until recent years development in this area has mainly been based on trial and error and the behaviour of the method is therefore not fully understood. LÄS MER

  4. 38. Burial textiles : Textile bits and pieces in central Sweden, AD 500–800

    Författare :Anita Malmius; Birgit Arrhenius; Kerstin Lidén; Gunilla Eriksson; Eva Andersson Strand; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; textiles; boat-graves; Merovingian Period; Vendel; Valsgärde; Birka; elite burials; archaeology; Sweden; Migration Period; Archaeological Science; laborativ arkeologi;

    Sammanfattning : This thesis concerns the role and use of archaeological textiles (AT) deposited in inhumation and cremation burials in Sweden dating from 500–800 AD. The AT are studied in their burial context, including all other grave goods, emphasizing that they were as important as a source for understanding society in prehistory as they are today. LÄS MER

  5. 39. Electrochemical Characterizations of Conducting Redox Polymers : Electron Transport in PEDOT/Quinone Systems

    Författare :Mia Sterby; Martin Sjödin; Maria Strömme; Rikard Emanuelsson; Adolf Gogoll; Robert Hillman; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Conducting Redox Polymer; PEDOT; Quinone; Charge transport; Conductivity; Organic Battery; Engineering Science with specialization in Nanotechnology and Functional Materials; Teknisk fysik med inriktning mot nanoteknologi och funktionella material;

    Sammanfattning : Organic electrode materials for rechargeable batteries have caught increasing attention since they can be used in new innovative applications such as flexible electronics and smart fabrics. They can provide safer and more environmentally friendly devices than traditional batteries made from metals. LÄS MER

  7. 40. On the Fluid Mechanics of Partial Dewatering during Roll Forming in Paper Making

    Författare :Richard Holm; KTH; []
    Nyckelord :Fluid mechanics; roll forming; partial dewatering; capillary waves;

    Sammanfattning : The present work deals with some aspects of the fluidmechanics of paper-making,more specifically partial dewateringduring roll forming. The study is mainly experimental. Pressureand wire position measurements have been carried out in anexperimental facility, the KTH-Former,which models the rollforming zone of a paper machine. LÄS MER