Sökning: "material placering"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden material placering.

  1. 1. Vardagens landskap : lokala perspektiv på bronsålderns materiella kultur

    Författare :Peter Skoglund; Arkeologi; []
    Nyckelord :HUMANIORA; HUMANITIES; South Swedish higland; Fossil arable land; Rock-carving; Monument; Cultural heritage; Local perspective; Regional diversity; Praxis theory; Material culture; Landscape archaeology; Archaeology; Arkeologi;

    Sammanfattning : In the thesis the author discusses how materiel culture changed when it was incorporated into a local society. The discussion is based on graves, rock carvings and bronze items in south Scandinavia during the periods Late Neolithic and Bronze Age, 2350-500 BC. The thesis? starting point is a praxis perspective. LÄS MER

  3. 2. Fatty Acid Self-Assembly at the Air–Water Interface : Curvature, Patterning, and Biomimetics: A Study by Neutron Reflectometry and Atomic Force Microscopy

    Författare :Erik Bergendal; Mark W. Rutland; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; self-assembly; branched fatty acids; Langmuir films; Langmuir–Blodgett; nanopatterning; AFM; neutron reflectometry; grenade fettsyror; Langmuir monoskikt; Langmuir–Blodgett; självassociering; nanostrukturerade material; AFM; neutronspridning; Kemi; Chemistry;

    Sammanfattning : For more than a hundred years of interfacial science, long chain fatty acids have been the primary system for the study of floating monolayers at the air–water interface due to their amphiphilic nature and system simplicity: an insoluble hydrocarbon chain and a soluble carboxyl group at a flat air–water interface. Despite―or perhaps rather due to―the assumed simplicity of such systems and the maturity of the research field, the seemingly fundamentally rooted notion of a two-dimensional water surface has yet to be challenged. LÄS MER

  4. 3. Choreographing Flow : A Study in Concrete Deposition

    Författare :Helena Westerlind; Hélèna Frichot; Marcelyn Gow; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; Architectural Technology; Arkitekturteknik;

    Sammanfattning : The traditional use of concrete in architecture is fundamentally conditioned by the inverse relationship that exists between material and formwork. When poured into a mold, a homogenous mixture takes the shape of its container. More detailed adjustment of the structure of concrete, however, is not possible. LÄS MER

  5. 4. Experimental characterization and numerical modeling of compression perpendicular to the grain in wood and cross-laminated timber

    Författare :Shaheda T. Akter; Thomas K. Bader; Erik Serrano; Jan Oscarsson; Reinhard Brandner; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rolling shear; biaxial testing; stress combination; RT-plane; moisture influence; rolling shear creep; digital image correlation; strain field; CLT connection; rotational stiffness; rullskjuvning; biaxiell undersökning; spänningskombination; RT-plan; fuktpåverkan; krypning vid rullskjuving; digital bildkorrelation; töjningsfält; KLTanslutning; rotationsstyvhet; Byggteknik; Civil engineering;

    Sammanfattning : Compression perpendicular to the grain (CPG) of wood is a typical loading situation in timber structures. It has been an extensively studied research topic for decades, due to the highly ductile behavior of wood under such loading, the large variations in mechanical properties, and the relevance of these properties in structural design. LÄS MER

  7. 5. Bortom avbilden : Sydskandinaviska hällbilders materialitet

    Författare :Magnus Ljunge; Mats Burström; Anders Andrén; Ingrid Fuglestvedt; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Rock art; materiality; South Scandinavian Bronze Age; phenomenology; art theory; Hällbilder; hällristningar; materialitetsteori; bronsålder; fenomenologi; bildteori; arkeologi; Archaeology;

    Sammanfattning : Avhandlingen kretsar kring frågan om hur ett förhistoriskt bildskapande var av betydelse. Studien är riktad mot den materiella bilden och syftet är att diskutera betydelser av hällbilders materialitet och hur relationen mellan människor, hällbilder och platser var meningsfull. LÄS MER