Sökning: "Fredrik Sahlin"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Fredrik Sahlin.

  1. 1. De elocutione L. Annæi Senecæ commentatio, quam ... p. p. mag. Adolphus Fridericus Rosengren, stip. Wredean. et Henricus Augustus Sahlin Uplandi. in audit. Gustav. min. die IX Nov. MDCCCL h. a. m. s. P. IV

    Författare :Adolf Fredrik Rosengren; Henrik August Sahlin; Adolf Fredrik Rosengren; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. Hydrodynamic lubrication of rough surfaces

    Författare :Fredrik Sahlin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Interacting surfaces are frequently found in mechanical systems and components. A lubricant is often added between the surfaces to separate them from mechanical contact in order to increase life and performance of the contacting surfaces. In this work various aspects of hydrodynamic lubrication are investigated theoretically. LÄS MER

  4. 3. Lubrication, contact mechanics and leakage between rough surfaces

    Författare :Fredrik Sahlin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement;

    Sammanfattning : Mechanical components with interacting surfaces are central in everyday life. Interactions between surfaces, such as the sliding, rolling and bouncing, on one another may be found everywhere. These surfaces are often required to withstand severe conditions resulting in wear, which may ultimately lead to failure. LÄS MER

  5. 4. Om kyrklundheten : Värde, kunskap och skrivande i Willy Kyrklunds Om godheten

    Författare :Johan Sahlin; Margareta Petersson; Fredrik Stjernberg; Anders Pettersson; Växjö universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Kyrklund; naturalism in ethics; ethical dilemmas; personal identity; self-reflexive literature; metafiction; rhetoric; hybrid genre; essay genre; essayism; philosophy and literature; epistemology; empiricism; rationalism; logical empiricism; Kaila; Darwinism; Literature; Litteraturvetenskap; Comparative literature; Litteraturvetenskap;

    Sammanfattning : The quest for certainty is a constant theme in the works of Swedish-Finnish author Willy Kyrklund. This quest is communicated both explicitly in essayistic prose articles and implicitly as a theme in his works of fiction. LÄS MER

  7. 5. Friction in elasto hydrodynamically lubricated contacts : the influence of speed and slide to roll ratio

    Författare :Marcus Björling; Fredrik Sahlin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Reducing losses in transmissions has become a high priority in the automotive market during recent years, mainly due to environmental concerns leading to regulations placed on the automotive industry to drive the development of vehicles with lower fuel consumption and CO2 emissions. Rising fuel prices and increasing environmental concerns have also made customers more prone to purchase more fuel efficient vehicles. LÄS MER