Sökning: "Novel Materials"

Visar resultat 1 - 5 av 116 uppsatser innehållade orden Novel Materials.

  1. 1. Modular Sound Absorbing Unit : A system solution for implementation of noise abatement appliance in indoor environments

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle; Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :William Odevik; Viktor Wästersved Nyberg; [2020]
    Nyckelord :Noise; Sound Absorber; Modular; Novel Materials; Buller; Ljudabsorbent; Modulär; Okonventionellt Material;

    Sammanfattning : There is a rising concern about the effects of noise on human health. The noise from our technologies and comforts that evokes a negative physiological response as a response, effects like cardiovascular disease, cognitive and hearing impairments are all examples of critical health results stemming from prolonged noise exposure (WHO, 2004 & 2018). LÄS MER

  2. 2. Implementing a Take-back Scheme in the Swedish Fashion Industry : a Dynamic Capability Perspective

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi; Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Louisa Svensson; Sara Biondani; [2020]
    Nyckelord :Take-back Scheme Implementation; Dynamic Capabilities; Circular Business Models; Closed-loop Fashion; Retailers;

    Sammanfattning : Background As of today the textile and fashion industry mainly relies on a linear production model, also referred to as the take-make-waste system. This economy depends solely on the single use of raw materials leaving space for an open-ended production and no intention of salvaging or recovering resources. LÄS MER

  3. 3. Vägtransport av farligt gods - beräkningsmodell för olycksfrekvens

    Master-uppsats, Lunds universitet/Riskhantering (CI)

    Författare :Pontus Olsson; [2020]
    Nyckelord :transport of dangerous goods; hazardous materials; accident frequency; accident rate; heavy goods vehicle; ADR; risk analysis; transport av farligt gods; farliga ämnen; olycksfrekvens; olyckskvot; tung lastbil; riskanalys; Technology and Engineering;

    Sammanfattning : A novel calculation model for estimating the frequency of accidents involving transport of dangerous goods on road links is proposed. It has been developed through a design process using background knowledge gathered through study and analysis of literature and through interviews with people having expertise within the field. LÄS MER

  4. 4. Metrics of making knowledge in a wilder Anthropocene : the roles and implications of produced knowledge in the governance of synthetic biology for biodiversity conservation

    Master-uppsats, Lunds universitet/LUCSUS

    Författare :Rixt Marloes van der Valk; [2020]
    Nyckelord :international biodiversity governance; Sociology of Knowledge Approach to Discourse SKAD ; measurementality; novel entities; sustainability science; Social Sciences;

    Sammanfattning : Under the growing influence of dominant discourses such as ecological modernisation and neo- liberalisation, proposed alternative conservation approaches focus more and more on efficiency. In the realm of biodiversity conservation, synthetic biology - the application of engineering to facilitate and accelerate the design or modification of genetic materials in living organisms – has emerged as an efficient approach. LÄS MER

  5. 5. Thermal Stability of Titanium and Niobium Stabilized Stainless Steel

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Oskar Darselius Berg; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This master thesis examined the microstructure after heat treatments in stainless steel, two conventional stainless steel (304 and 316) and two novel high temperature stainless steel. These stainless steels are for the use in high temperature heat exchangers for extended temperature range. LÄS MER