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Showing result 1 - 5 of 24 essays matching the above criteria.

  1. 1. Xylem Water Filtration

    University essay from Lunds universitet/Industridesign

    Author : David Wenner; [2023]
    Keywords : Technology and Engineering; Arts and Architecture;

    Abstract : This project explored the usage and effectiveness of a natural water filtration system using xylem from Picea Abies, or Norway Spruce. The project is concentrated on the region of southeast and south Asia where people suffer from water contamination, providing a concept of a water filter with comprehensive protection against waterborne diseases. READ MORE

  3. 2. MECHANICAL PROPERTIES AND TESTING OF A HYBRID COMPOSITE MATERIAL

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : ARJUN ANIL; JEEVAN JOSEPH; [2023]
    Keywords : ;

    Abstract : A composite is a structural material that consists of two or more combined constituents at amacroscopic level and are not soluble in each other. One constituent is called the reinforcingphase and the other in which it is embedded is called the matrix. The reinforcing phasematerial may be in the form of fibres, particles, or flakes to name a few. READ MORE

  4. 3. Developing a closed-loop supply chain to eliminate Single Use Plastic products : Implementing Circular Economy practices driven by EU commission directives

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Elsa Ottosson; Rania Oweini; [2023]
    Keywords : Circular Economy; Circular Business Models; Closed Loop Supply Chain; Single Use Plastic; EU-directive; Small and medium sized enterprise; Post Consumer Plastic Waste;

    Abstract : Single use plastic products (SUPs) are a primary cause of plastic pollution causing significant environmental harm. These products have little to no value after use and are challenging to recycle cost efficiently. READ MORE

  5. 4. Enhancing Sustainability in Building Construction in Developing Countries : Enhancing Sustainability in Building Construction in Developing Countries

    University essay from KTH/Hållbara byggnader

    Author : Felicia Långström; Elin Wahlström; [2023]
    Keywords : ;

    Abstract : This master's thesis was conducted in collaboration with Engineers Without Borders Sweden and Tumaini Open School in Tabora, Tanzania. Tumaini Open School, located on the outskirts of Tabora, is a school under construction expected to host 450 students and to be completed by 2025. READ MORE

  6. 5. Embedment Behavior of Steel Dowel in Timber Loaded Perpendicular to the Grain : Influence of Assembly History in Combination with Moisture Change and Cyclic Loading

    University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)

    Author : Mojtaba Khalili; [2023]
    Keywords : Embedment strength; elastic and plastic embedment stiffness; moisture content; swelling and shrinkage; steel dowel; assembly history; cyclic loading;

    Abstract : The embedment behavior of dowels in timber structures, as an essential parameter in the design of connections, is the subject of this thesis. There are numerous advantages using timber structures, including sustainability, energy efficiency, and aesthetic appeal. READ MORE