Sökning: "trä"

Visar resultat 21 - 25 av 149 avhandlingar innehållade ordet trä.

  1. 21. Automatic tracking of wood

    Författare :Richard Uusijärvi; KTH; []
    Nyckelord :;

    Sammanfattning : Proper industrial utilisation of wood is difficult, becausewood is a biological material and wood properties vary greatly.Also the knowledge of wood parameters is insufficient. A reasonfor this is the difficulty getting sufficient amounts of datafor statistically overcoming the variability of the material–a tedious and almost impossible task. LÄS MER

  3. 22. Investigation on the influence of the bandsaw design and saw-blade tensioning on sawing

    Författare :Victor Vesselkov; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 23. Wetting phenomena on wood

    Författare :Magnus Wålinder; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 24. Multiphase continuum modeling of wood : A hybrid mixture theory approach

    Författare :Winston Mmari; Björn Johannesson; Lynn Schreyer; Linnéuniversitetet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Moisture transport; Coupled heat and moisture; Over-hygroscopic; Hybrid mixture theory; Mixture theory; Swelling; Hygro-mechanical; Non-linear elasticity; Large deformation; Phase field crack model; Anisotropic cracking; FEM; Numerical model; Norway spruce; Wood; Porous media; Forestry and Wood Technology; Skog och träteknik;

    Sammanfattning : Wood has been used as a construction material for a very long time. The development of efficient industrial production processes of wood has expanded the use of the material with the introduction of new products, such as engineered wood products. LÄS MER

  7. 25. Det sitter i väggarna : en studie av trä- och metallslöjdsalens materialitet, maskulinitet och förkroppsliganden

    Författare :Erik Sigurdson; Eva Skåreus; Per-Olof Erixon; Mikael Alexandersson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; masculinity; gender; embodiment; Sloyd; crafts; materiality; phenomenology; the corporeal turn; slöjd; maskulinitet; genus; kön; fenomenologi; materialitet; utbildning; skola; förkroppsligande; den levda kroppen; trä- och metall; pedagogiskt arbete; educational work;

    Sammanfattning : This study focuses on the material aspects of the wood and metal workshop, which is one out of two learning settings in the Sloyd subject. Sloyd is a compulsory school subject in Sweden, which includes textile, wood and metal work. Historically, wood and metal Sloyd has been dominated by male pupils and teachers. LÄS MER