Sökning: "morphology analysis"

Visar resultat 11 - 15 av 562 avhandlingar innehållade orden morphology analysis.

  1. 11. Ageing of Asphalt Mixtures : Micro-scale and mixture morphology investigation

    Författare :Prabir Kumar Das; Björn Birgisson; Nicole Kringos; Andreas Loizos; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ageing; Aggregate packing; Atomic force microscopy; Asphalt mixture; Bitumen; Diffusion; Finite element analysis; Gradation; Micro-structure; Mixture morphology; Oxidative ageing; Surface ageing;

    Sammanfattning : There are many variables that affect the viscoelastic properties of asphalt mixtures with time, among which age hardening may be considered one of the important ones. Age hardening of asphalt mixtures is an irreversible process, which contributes to a reduction of the durability of pavements and eventually increases the maintenance cost. LÄS MER

  3. 12. The Vowel System of a Shetland Accent of Scottish Standard English : A segmental analysis

    Författare :Peter Sundkvist; Gunnel Melchers; John Harris; Stockholms universitet; []
    Nyckelord :Lerwick; Shetland; Shetland dialect; Scottish Standard English; Accents of English; Vowel systems; Subsystems; The Scottish Vowel Length Rule; Vowel softening;

    Sammanfattning : This study presents a comprehensive description of the stressed vowel system of the local accent of Scottish Standard English spoken in Lerwick, Shetland. A judgement sample of eleven informants was obtained through a network model. LÄS MER

  4. 13. The high Arctic summer aerosol : Size, chemical composition, morphology and evolution over the pack-ice

    Författare :Evelyne Hamacher-Barth; Caroline Leck; Stephan Weinbruch; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arctic; aerosol; marine gel; electron microscopy; EDX-spectroscopy; chemical composition; morphology; size distribution; atmosfärvetenskap och oceanografi; Atmospheric Sciences and Oceanography;

    Sammanfattning : Aerosol particles, especially in the high Arctic are still not very well represented in climate models. Particle size and number concentrations are strongly under-predicted and temporal variations of aerosol composition and size are still not very well understood, mainly due to the sparsity of observations. LÄS MER

  5. 14. Stadens morfologi som kulturarv

    Författare :Gunila Jivén; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; integrated conservation; analysis method; instrumental tool; morphology;

    Sammanfattning : Disciplines associated with history and conservation have traditionally been used to evaluate heritage values in the built environment. Although general problems of development in the urban environment are not addressed directly by this approach, there is a background to be found in the goals of official cultural policy; this indicates the need for new and complementary analytical methods. LÄS MER

  7. 15. Uncommon Ground : Urban Form and Social Territory

    Författare :Eva Minoura; Daniel Koch; Meta Berghauser Pont; Alexander Ståhle; Stephen Marshall; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; territoriality; interface; social sustainability; morphology; commons; stewardship; open space; yards; spatial analysis; Architecture; Arkitektur;

    Sammanfattning : Implicit in any urban design is a negotiation between public and private interests. Such a negotiation is articulated and made legible in the facades, fences and even more subtle edges separating this from that. A complex variety of spatial situations are produced depending on how spaces are framed, how interfaces are materialized. LÄS MER