Sökning: "Interface"

Visar resultat 11 - 15 av 2268 avhandlingar innehållade ordet Interface.

  1. 11. L'analyse de la description en conversation : Pour une interface textuelle-conversationnelle

    Författare :Nina Bengtsson; Franska; []
    Nyckelord :HUMANIORA; HUMANITIES; description; describing; text linguistics; conversational analysis; interface; prototype; theme; affiliation; alignment; preface; exit device;

    Sammanfattning : This dissertation addresses the topic of descriptions in conversation: a relatively unexplored area of investigation apart from a small number of studies within the field of conversation analysis (Mondada 1998, 1999). However, whereas previous studies focus on the description as a social activity, enhancing the conversational facet, the present work has as a premise to put emphasis on the description as a textual phenomenon developed by the speakers without neglecting the conversational context. LÄS MER

  3. 12. LiMn2O4 as a Li-ion Battery Cathode. From Bulk to Electrolyte Interface

    Författare :Tom Eriksson; Michael M. Thackeray; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; cathode materials; lithium manganese oxide; interface; surface layer; electrode kinetics; Kemi; Chemistry; Kemi; Inorganic Chemistry; oorganisk kemi;

    Sammanfattning : LiMn2O4 is ideal as a high-capacity Li-ion battery cathode material by virtue of its low toxicity, low cost, and the high natural abundance of Mn. Surface related reactions and bulk kinetics have been the major focus of this work. LÄS MER

  4. 13. Usability Evaluation of Interface Design for Medical Devices -- Exploring Methodologies for Evaluating Prototypes

    Författare :Yuanhua Liu; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; prototype; empirical evaluation approach; usability; information; analytical evaluation approach; medical devices; interface;

    Sammanfattning : .... LÄS MER

  5. 14. Relating the Bulk and Interface Structure of Hyaluronan to Physical Properties of Future Biomaterials

    Författare :Ida Berts; Jöns Hilborn; Adrian R Rennie; Giovanna Fragneto; John W White; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; hyaluronan; structure; bulk; interface; small-angle neutron scattering; neutron reflection; hydrogel; grafting; nanoparticles; protein interactions;

    Sammanfattning : This dissertation describes a structural investigation of hyaluronan (HA) with neutron scattering techniques. HA is a natural biopolymer and one of the major components of the extracellular matrix, synovial fluid, and vitreous humor. LÄS MER

  7. 15. Impact of Metallic Projectiles on a Ceramic Target Surface : Transition Between Interface Defeat and Penetration

    Författare :René Renström; Bengt Lundberg; Patrik Lundberg; Nils-Gunnar Ohlson; Uppsala universitet; []
    Nyckelord :Engineering physics; Projectile; Cylindrical; Conical; Yield strength; Compressibility; Perfect flow; Self-similar flow; Interface defeat; Dwell; Teknisk fysik; Teknisk fysik med inriktning mot hållfasthetslära; Engineering Science with specialization in Solid Mechanics;

    Sammanfattning : The purpose of this thesis is to gain understanding of the load on flat target surfaces produced by projectile impact. Models are proposed from which upper and lower bounds can be derived for the transition be-tween interface defeat and normal penetration. LÄS MER