Essays about: "quality and environmental management systems"

Showing result 16 - 20 of 100 essays containing the words quality and environmental management systems.

  1. 16. Designing a Physical Unclonable Function for Cryptographic Hardware

    University essay from Linköpings universitet/Institutionen för teknik och naturvetenskap; Linköpings universitet/Tekniska fakulteten

    Author : Ludwig Bergfalck; Johannes Engström; [2021]
    Keywords : Hardware-based keyseed; Tamper protection; Physical Unclonable Function PUF ; Sensing mesh enclosure; Differential capacitance measurements;

    Abstract : Hardware Security Modules (HSMs) are embedded systems that provide a physically secure data storage and handling environment. This master thesis evaluates an HSM method incorporating cryptographic key generation, key management, and tamper protection. READ MORE

  3. 17. A valuation of ecosystem services from blue-green infrastructure for stormwater management

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Sofia Anderzon; [2021]
    Keywords : Stormwater; blue-green infrastructure; urban ecosystem services; indicators; semi-quantitative valuation; Dagvatten; dagvattenhantering; blågrön infrastruktur; urbana ekosystemtjänster; indikatorer; semi-kvantitativ värdering;

    Abstract : The ongoing urbanization leads to densification and growth of cities, which replaces natural areas with hard surfaces. Precipitation is then more likely to runoff as stormwater than to be detained locally. Also, precipitation is predicted to be increasing as an effect of climate change. READ MORE

  4. 18. Influence of land cover changes on organic carbon and organic nitrogen concentrations in Swedish rivers

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Julia Iwan; [2021]
    Keywords : Total Organic Carbon TOC ; Total Organic Nitrogen TON ; Land Cover Change; Sweden; WaterBase; Earth and Environmental Sciences;

    Abstract : There is increasing pressure on freshwater systems due to excessive nutrient loading by anthropogenic sources. In Sweden, freshwaters have become browner due to increasing exports of organic matter from soils into streams, rivers, and lakes. READ MORE

  5. 19. Re-thinking green roof design : The prospect of a carbon sink structure investigated through a life cycle cost-benefit analysis

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Aziliz Le Rouzo; [2020]
    Keywords : Carbon Footprint; Green Roof Design; Carbon Sink; Cost-Effectiveness; Life cycle Cost-Benefit Analysis; Green Roofs; Earth and Environmental Sciences;

    Abstract : Green Roofs (GRs) have been used worldwide as a solution for greening cities, while providing useful services to society such as storm water management, improved air quality, energy savings, and increased biodiversity, to name a few. However, the environmental impact of their structure has been understudied, and more importantly, the carbon cost related to the use of materials that have a high carbon footprint has received little to no attention. READ MORE

  6. 20. Obstacles in the textile upcycling chain, a case study of the communication between small-scaled upcycling actors and their processes.

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

    Author : Ida Aguilar Johansson; Andrea Runstrand; [2020]
    Keywords : Upcycle; Remanufacturing; Textile Waste Management; Communication Tools; Reversed supply chain; Closed loop systems; Sorting; Återbruk; Textilindustri; Hållbar produktion; Kommunikationsverktyg; Småskalig;

    Abstract : Upcycling of textiles is a well-known method to remake worn textiles and decrease the environmental impact coming from the textile industry. Many fast fashion companies have tried to implement upcycling in their own textile value chains to become more circular. READ MORE