Essays about: "Air permeability"

Showing result 6 - 10 of 19 essays containing the words Air permeability.

  1. 6. Evaluation of natural materials in Sustainable Buildings : A potential solution to the European 2050 long-term strategy

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Víctor de las Heras Reverte; [2021]
    Keywords : Straw-bale building; Rammed earth building; Sustainable construction; Natural Building Materials; Energy performance analysis; Energy performance optimization;

    Abstract : Today, buildings consume 40% of total energy demand in the EU and are responsible for 36% of GHG emissions. For this reason, and due to the delicate situation of climate change that planet Earth is experiencing, solutions are being sought to make the building sector more sustainable. READ MORE

  3. 7. Fibres from agricultural hemp waste

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Ella Kärkkäinen; Åsa Älgbrant; Simon Kronberg; [2021]
    Keywords : Hemp fibres; hemp residue; unretted hemp; nonwoven hemp;

    Abstract : There is an increasing demand for natural fibres in the textile industry as a consequence of the negative impact of the industry on the environment. Svensk Hampaindustri (SHI) is currently growing hemp in Sweden for its seeds. This leaves residue in the form of hemp stems that could be processed for textile products. READ MORE

  4. 8. Luftig sårläkning : en studie om en ny typ av sårförband

    University essay from SLU/Dept. of Clinical Sciences

    Author : Cornelia Kronlund; Johanna Hellberg; [2021]
    Keywords : fukt; förband; häst; Rheva; smuts; sår; sårhantering;

    Abstract : En av de vanligaste skadorna på hästar är någon form av sår. Veterinären har till uppgift att avgöra vilken hantering som är lämpligast för det aktuella såret. I de fall där det är möjligt brukar en primär sårläkning vara att föredra då såret läker både snabbare och med mindre ärrvävnad än vid sekundär sårläkning. READ MORE

  5. 9. Stretchable Barrier Coatings For Fiber-Based Materials : A laboratory study into the development of extensible/stretchable barrier coatings with nanoclay implementation, focusing on water vapour barrier properties.

    University essay from Karlstads universitet

    Author : Kajin Muradparist; [2021]
    Keywords : Stretchable; Barrier; Coating; WVTR; WVP; Hydroforming; Töjbar; Barriär; Bestrykning; WVTR; WVP; Hydroforming;

    Abstract : Executive summary Today, packaging has gained a significant role in the food industry as well as other industries. Paper substrates that have been coated in some ways are typically used to make packaging. The amount and type of pigment used in the formulation determine whether this coating is a pigment coating or a barrier coating. READ MORE

  6. 10. A 3D Sub-Surface Characterisation of the Arnager Greensand, South-west Skåne

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Gregory Marcel Davies Jones; [2019]
    Keywords : Arnager Greensand; digitization; depth conversion; reservoir; storage potential;

    Abstract :  A surface characterisation of the Arnager Greensand in south Sweden, a deep saline aquifer found to be suitable for geological storage of CO2 or energy storage, was undertaken in this thesis. Vintage seismic reflection data only available as scanned tiff images of the final stacked sections were digitized and processed using modern interpretation software to provide new insights into the morphology of the Arnager Greensand and to analyse the reservoir’s potential as an energy storage unit. READ MORE