Sökning: "paper"

Visar resultat 6 - 10 av 13315 avhandlingar innehållade ordet paper.

  1. 6. Baggy paper webs : Effect of uneven moisture and grammage profiles in different process steps

    Författare :Cecilia Land; Lennart Stolpe; Kaarlo Niskanen; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bagginess; drying; calendering; grammage; moisture content; paper; profile; reels; softwood kraft pulp; storage; strain; tension; web; Chemical Engineering; Kemiteknik;

    Sammanfattning : One of the problems encountered in paper converting is caused by the occurrence of "baggy webs", which essentially is when the tension profile of the paper web is uneven. In an area with low tension the paper is longer, which results in bagginess. LÄS MER

  3. 7. Paper-based Supercapacitors

    Författare :Britta Andres; Håkan Olin; Mats Sandberg; Mittuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; graphene; graphite; paper; nano fibrillated cellulose; supercapacitor; electric double-layer capacitor; energy storage; roll-to-roll; coating; kinetic energy recovery;

    Sammanfattning : The growing market of mobile electronic devices, renewable off-grid energy sources and electric vehicles requires high-performance energy storage devices. Rechargeable batteries are usually the first choice due to their high energy density. However, supercapacitors have a higher power density and longer life-time compared to batteries. LÄS MER

  4. 8. Edgewise liquid penetration in paper : influence of surface chemistry and paper structure

    Författare :Grete A. Åvitsland; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cellulose and paper engineering; Cellulosa- och pappersteknik;

    Sammanfattning : .... LÄS MER

  5. 9. Paper planes : labour migration, integration policy and the state

    Författare :Henrik Emilsson; Per Mouritsen; Malmö högskola; []
    Nyckelord :;

    Sammanfattning : This dissertation collects four peer-reviewed articles that are published in academic journals. Two of the articles are about the multi-level governance of integration polices, and two study the effects of labour migration policies. LÄS MER

  7. 10. Guerrilleros de papel : La representación del guerrillero en seis novelas centroamericanas de los años setenta y ochenta

    Författare :Oscar García; Sergio Infante; Héctor Areyuna; Jorge Román-Lagunas; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Central American literature; guerrilla soldier; representation; postcolonial theories; postcolonial discourse; subaltern; essentialism; hybridity; phenomenological hermeneutics.; Spanish language; Spanska språket; Spanish; spanska;

    Sammanfattning : The aim of the present study is to analyze and compare the representation of the guerrilla soldier in six contemporary Central American novels. According to Claudio Guillén, the comparison is a dialogue between unity and diversity. It can be defined with the help of two coordinates: a spatial and a temporal. LÄS MER