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Visar resultat 1 - 5 av 213 uppsatser som matchar ovanstående sökkriterier.
1. Sustainable food packaging based on polyhydroxyalkanoate
Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : The Norwegian Food Research Institute (Nofima) and the University of Borås worked together to develop this project. The commonly used packaging materials pose a serious threat to the environment, as they are produced from nonrenewable crude oil and cannot decompose naturally. LÄS MER
2. Beständigheten hos brandimpregnerat trä
Kandidat-uppsats, Lunds universitet/Avdelningen för BrandteknikSammanfattning : This report explores the properties of fire-retardant treated wood. This report has investigated the permanence for this material as well as seeing if the process of accelerated aging, which are used to determine the life span of the material, can be comparable to natural aging. LÄS MER
3. FÖRUNDERSÖKNING AV EN EGYPTISK POLYKROM KISTA Dokumentation, tillståndsbeskrivning och analys
Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : On ancient Egyptian polychrome art and mainly on coffins, it was normal practice to apply a thick ground and gesso before painting the wood. Sometimes varnish was also applied. Due to fluctuating levels of relative humidity and temperature, the wood swells and shrinks, causing the layers on top of the wood to become damaged. LÄS MER
4. Automatiserade sorteringsprocesser för textilavfall : En studie av återvinningseffektivitet och resursflöden
Kandidat-uppsats, KTH/ProduktionsutvecklingSammanfattning : Textilkonsumtion i världen har ökat drastiskt under de senaste decennierna, vilket också syns i övergången till att fast fashion nu dominerar textilindustrin. Även i Sverige har konsumtionen ökat, vilket bidrar till att textilindustrin skapar allvarliga följder för miljön. LÄS MER
5. The Neural Correlates of Sensory Processing Sensitivity : a Systematic Review
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Sensory processing sensitivity is an innate temperament trait characterized by deeper cognitive processing of stimuli, increased empathy and emotionality, ease of overstimulation, and heightened awareness of subtileties in the environment. This systematic review aims to review the literature that has investigated the neural correlates of sensory processing sensitivity. LÄS MER