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Showing result 11 - 15 of 101 essays matching the above criteria.

  1. 11. Meta

    University essay from KTH/Arkitektur

    Author : Gustav Nordahl; [2022]
    Keywords : Virtual reality; introspection; contemplation; sequence; Stockholm.;

    Abstract : Architecture is a field inherently connected to art. The artist cancreate pieces that purposefully challenge our emotional states. Often,the architect is merely responsible for supplying the canvas. Theseemotional challenges, often conveyed by art, can frequently be left assecondary in architecture. READ MORE

  3. 12. Characterizing coil windings noise due to compressive fault currents : A study to determine if there is a characteristic noise from transformer windings due to fault currents

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Simon Lundgren; [2022]
    Keywords : Transformer windings; short circuit forces; current pulses; microphone; Comsol Multiphysics; FFT; Transformator lindningar; strömpulser; mikrofon; kortslutingskrafter; Comsol Multiphysics; FFT;

    Abstract : Transformers are essential for modern power distribution system. They are efficient and enable the voltages to be transformed up for transportation of electricity and back down for consumer use. The reliability of the transformer is affected by faults and fatigue of the copper. READ MORE

  4. 13. Indicators for Evaluating End-of-life Recovery Strategies - Circular Economy : Drivers and Barriers for Implementation

    University essay from KTH/Hållbar produktionsutveckling (ML)

    Author : Stine Madsen; Maria Fernanda Rodriguez Romo; [2022]
    Keywords : Circular Economy; End of Life Recovery Strategy; Evaluation Indicators; Implementation Barriers; Implementation Drivers; Product Recovery Strategy; Sustainable Development; Circularity; Outdoor Power Equipment; Cirkulär Ekonomi; Livscykelhantering; Utvärderingsindikatore; Barriärer for Implementering; Hållbar Utveckling; Produktstrategi; Tillverkningsindustrin;

    Abstract : Enforcing EoL recovery strategies is critical to shifting the paradigm from a linear to a circular economy that enables future growth. This study identifies relevant evaluation indicators for End of-life recovery strategies in the Outdoor Power Equipment industry, as well as the drivers and barriers to implementation of End-of-life recovery strategies. READ MORE

  5. 14. Bias in the Context of Artificial Intelligence Systems: Analyzing the risks and contributors from a data perspective

    University essay from Lunds universitet/Institutionen för informatik

    Author : Stefany Del Carmen Firera Colmenares; Mana Vakil; [2022]
    Keywords : bias; data bias; artificial intelligence; risk of bias; algorithmic bias; Social Sciences;

    Abstract : As Artificial Intelligence (AI) is progressing to take over decision making in different industries, the threat that comes with the use of these systems is also increasing. One major threat is the risk of these systems acting biased, causing discrimination to parts of the population. READ MORE

  6. 15. Evaluation of Refined Tribological Properties of Diamond Coated Cutting Tools Used in Machining of High-Strength Aluminum Alloys : Master thesis report regarding refined frictional & wear behavior of uncoated & CVD diamond coated WC-Co cemented carbide cutting tools used for machining of Al 7xxx alloys.

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Christian Hultman; [2022]
    Keywords : tribology; machining; metal cutting; turning; milling; friction; wear; material transfer; surface technology; tribologi; skärande bearbetning; svarvning; fräsning; friktion; förslitning; nötning; materialöverföring; ytteknologi;

    Abstract : High strength aluminum alloys have for a long time been a popular material utilized in the automotive and aerospace sector due to coveted mechanical properties in terms of weight, strength, fatigue, and corrosion. However, tribological mechanisms such as tribo-film formation and material transfer during the metal cutting manufacturing process of aluminum impose significant reduction of machining and tool-life performance. READ MORE