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Showing result 21 - 25 of 6478 essays matching the above criteria.

1. 21. Techno-Economic Analysis of Dye Separation in Textile Recycling

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : David Lundberg; [2024]
   Keywords : Dye; Membrane filtration; Electrocoagulation; Techno-economic analysis; Pre-feasibility study; Technology and Engineering;

   Abstract : This study determines the technical and economic feasibility of separating dye from a process filtrate in industrial textile recycling using electrocoagulation or sequences of membrane filtration with microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The lower requirements for treating this stream, compared to previously researched dyehouse effluents, left treatments not good enough for dyehouses viable for this process filtrate. READ MORE

3. 22. Implementation of Level of Development for BIM Collaboration in Timber Building Subsystems Design: A Case Study of I-Joist Construction Elements

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Isabell Gustafsson; [2024]
   Keywords : BIM; I-Joist; LOD; Level of Development; Timber Building Subsystems;

   Abstract : Due to time, cost, and environmental challenges, wood has become a more common building material even for more complex buildings. Implementing the concept of Level of Development (LOD) on timber structures could provide a tool for BIM collaboration that may save cost and time, and in the early stages mediate wood as an available building material. READ MORE

4. 23. Robotic Automation of Mechanical Verification

   University essay from KTH/Integrerad produktutveckling och design

   Author : Sofie Gårdestam; Amalia Kronér; [2024]
   Keywords : ;

   Abstract : This master thesis explores the implementation of Collaborative robots into Elekta's mechanical product verification process. Elekta is a pioneer in precision radiation therapy solutions. Ensuring the compliance of Elekta's products with performance, safety, and quality criteria is of great importance. READ MORE

5. 24. Design Investigation of Passive Radiators in Loudspeakers

   University essay from Lunds universitet/Innovation

   Author : Fabrice Dufberg; Valter Hamberger; [2024]
   Keywords : passive radiator; loudspeaker; speaker tuning; Thiele Small parameters; frequency response; Technology and Engineering;

   Abstract : Passive radiators are components that can be integrated into loudspeakers to amplify the bass frequencies. To ensure good sound quality, the passive radiator, the speaker driver, and the loudspeaker enclosure must all be well-dimensioned and fine-tuned in relation to each other. READ MORE

6. 25. Cost-Effective Design Solution for GAIM Shooting Trigger PCB & Improving the Power Distribution Network

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Marko Pajovic; [2024]
   Keywords : Technology and Engineering;

   Abstract : Virtual Reality (VR) shooting simulators have gained popularity as effective training and entertainment tools. GAIM is a Swedish company specializing in VR shooting simulators, offering VR headsets with physical dummy guns and rifles. READ MORE