Search for dissertations about: "humidity"

Showing result 16 - 20 of 434 swedish dissertations containing the word humidity.

  2. 16. Nanostructured Cellulose Biocomposites : Effects from dispersion, network and interface

    Author : Mohd Farhan Ansari; Lars Berglund; Jean-Francois Gerard; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wood; cellulose nanofibrils; hygromechanical properties; network structure; thermoset; polymer matrix composites; natural fiber composites; pulp fiber; strain hardening; humidity; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Abstract : The major load bearing component in native wood, cellulose nanofibrils, are potential candidates for use as reinforcement in polymer matrices. This study is based on nanocellulose composites and attempts to prepare and characterize biocomposites with high nanocellulose content and investigate the influence of nanostructure on macroscopic properties. READ MORE

  4. 17. Theory of microcapillarity. 1, Equilibrium and stability

    Author : Johan Claesson; Avdelningen för Byggnadsfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Humidity; capillarity; Material; porosity; Physics; science; Surface; tension; Water; absorption capillarity; transfer; Fysicumarkivet A:1977:Claesson;

    Abstract : Capillary porous systems. Thermodynamical equilibrium and stability water meniscus. Mathematical treatment. Effect of salts, osmotic pressure. READ MORE

  5. 18. Adhesion and Friction - a Study on Tactility

    Author : Kenneth Duvefelt; Ulf Olofsson; Emile Van Der Heide; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Adhesion; finger; friction; humidity; material; model; tactile friction; tactility; Machine Design; Maskinkonstruktion;

    Abstract : Although we are surrounded by hundreds of surfaces we can still distinguish them from each other simply by touch. The tactile information, interpreted by our brain and given by our fingers, is precise, but to put words to the sensation is very difficult — is it smooth, sticky or harsh? We do not only perceive surfaces differently, we also describe them in our own way. READ MORE

  6. 19. Ventilation and stable climate

    Author : Gery Einberg; KTH; []
    Keywords : Stable; Olfaction; Natural ventilation; Steven s law; Animal wellbeing; Optimum climate; Ammonia; Modeling; Humidity; Wind;

    Abstract : .... READ MORE

  7. 20. Density Functional Theory Calculations for Graphene-based Gas Sensor Technology

    Author : Karim Elgammal; Anna Delin; Giuseppe Iannaccone; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; graphene; ab-initio; humidity; carbon dioxide; substrate; DFT; vdW; first-principle; simulation; calculations; Fysik; Physics;

    Abstract : Nowadays, electronic devices span a diverse pool of applications, especially when getting smaller and smaller satisfying the more than Moore paradigm. To further develop this, studies focusing on material design toward electronic devices are crucial. READ MORE