Sökning: "margin"

Visar resultat 41 - 45 av 320 avhandlingar innehållade ordet margin.

  1. 41. Fluid Power Systems for Mobile Applications : with a Focus on Energy Efficiency and Dynamic Characteristics

    Författare :Mikael Axin; Petter Krus; Birgitta Lantto; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis studies an innovative working hydraulic system design for mobile applications. The purpose is to improve the energy efficiency and the dynamic characteristics compared to load sensing systems without increasing the complexity or adding additional components.The system analysed in this thesis is referred to as flow control. LÄS MER

  3. 42. Profitability Performance of Supermarkets : The effects of scale of operation, local market conditions, and conduct on the economic performance of supermarkets

    Författare :Mikael Hernant; Högskolan i Skövde; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Retailing; Store performance; Profitability; Economies of scale; Competition; Business and economics; Ekonomi; Humaniora-samhällsvetenskap; Humanities and Social sciences;

    Sammanfattning : Ever since introduced and rolled out on the market during the 1950's and 1960's the supermarket format of grocery retail stores has played an important role in the grocery retail sector in Sweden, as well as in other countries. Although the sector in Sweden has evolved into a sector harbouring various store formats, the supermarket remains the major one - about half of the total volume of sales currently goes through supermarkets. LÄS MER

  4. 43. Geophysical Studies Bearing on the Origin of the Arctic Basin

    Författare :Nina Lebedeva-Ivanova; Christopher Juhlin; David Gee; Ruth Jackson; Uppsala universitet; []
    Nyckelord :refraction seismic; reflection seismic; crustal structure; Arctic Ocean; Amerasia Basin.; Geofysik med inriktning mot seismologi; Geophysics with specialization in Seismology;

    Sammanfattning : Deep troughs and ridges of the Arctic Basin are some of the least known features of the Earth's crust. Some of the ridges, eg. Chukchi and Nordwind, are connected directly to the continental shelves and are certainly submarine promontories of the latter. LÄS MER

  5. 44. Assessment of Concrete Structures Including Corrosion and Cracks

    Författare :Mattias Blomfors; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reinforced concrete; corrosion; nonlinear FE analysis; reinforcement bond; assessment; cracks;

    Sammanfattning : Reinforced concrete (RC) structures constitute a major proportion of the built environment and society relies continuously on their service. Many of these structures were built in the era following the Second World War and are thus approaching the end of their intended service life. LÄS MER

  7. 45. The tectonic evolution of northwest Svalbard

    Författare :Carl Henrik Pettersson; Victoria Pease; Robert Strachan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Svalbard; Rodinia; Laurentia; Zircon; Provenance; Migmatites; Clockwise P-T; Solid earth geology and petrology; Berggrundsgeologi och petrologi; Geology; geologi;

    Sammanfattning : Svalbard represents the uplifted and exhumed northwest corner of the Barents Sea Shelf. Pre-Carboniferous rocks of Svalbard are divided into the Eastern, Northwestern and Southwestern Terranes, were amalgamated during the Caledonian Orogen and are separated by north-south-trending strike-slip faults. LÄS MER