Search for dissertations about: "press felts"

Found 2 swedish dissertations containing the words press felts.

  1. 1. The influence of stress variations in wet pressing

    University dissertation from Stockholm : Fiber- och polymerteknologi

    Author : Jörgen Gullbrand; KTH.; [2004]
    Keywords : press felts; roughness; smoothness; surface structure; uniformity;

    Abstract : Two methods for the measurement of micro-scale stressvariations of press felt surfaces were developed. The methodswere based on a thin plastic film that was coated with anopaque stress-sensitive layer (Cronapress conversion film). Thefilm was compressed between a felt and a smooth surface. READ MORE

  2. 2. Image analysis for volumetric characterisation of microstructure

    University dissertation from Stockholm : Fiber- och polymerteknologi

    Author : Maria Axelsson; Sveriges lantbruksuniversitet.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Digital image analysis provides methods for automatic, fast, and reproducible analysis of images. The main contribution of this thesis is new image analysis methods for volumetric characterisation of microstructure with application in the field of material science. READ MORE