Sökning: "lamination effect"

Visar resultat 6 - 8 av 8 uppsatser innehållade orden lamination effect.

  1. 6. Construction of a dam over the Escartana gully close to Albacete, Spain.

    Master-uppsats, KTH/Vattendragsteknik

    Författare :Alfonso Navarro Lérida; [2011]
    Nyckelord :Flooding lamination effect; watershed; roller-compacted concrete; dam; spillway; stilling basin;

    Sammanfattning : The main aim of this Master Thesis is the design of several hydraulic structures to decrease as much as possible the huge flooding caused by the Escartana gully which drains its water towards the city of Albacete (Spain) and its surrounding areas, affecting to their inhabitants; and causing huge material damages in residential and industrial areas, and loss of crops in nearby farmland. Some alternatives such as embankment dams with or without drainage systems inside the dam body and a roller-compacted concrete (RCC) dam have been proposed to be built, being necessary to carry out a multicriteria analysis in order to decide which alternative has the best fit according to the analyzed features of the region. LÄS MER

  2. 7. Effect of Ozone Treatment on Molten LDPE on to Aluminum Foil

    Master-uppsats, Lunds universitet/Förpackningslogistik

    Författare :Astrid Nordin; [2010]
    Nyckelord :ozone treatment; lamination; LDPE; aluminum; packaging material; Technology and Engineering;

    Sammanfattning : BACKGROUND In the lamination process the use of surface treatment is necessary to improve the adhesion between the different layers of the packaging material. Surface treatment can be described as Techniques which change the surface characters without affecting properties of the bulk materials. LÄS MER

  3. 8. The visual impact of lamination

    Master-uppsats, Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Författare :Frida Österberg; [2005]
    Nyckelord :;

    Sammanfattning : This scientific study concerns the visual colour effect caused by the thin polyethylene coating extruded on printed packaging material. The origin of the phenomenon is discovered and characterised mathematically. CIE delta E 2000 theory is adapted in the research for mathematical judgement of visual difference. LÄS MER