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Showing result 11 - 15 of 814 essays matching the above criteria.

  1. 11. Formability Evaluation

    University essay from Lunds universitet/Industriell Produktion

    Author : Charles Ower; [2023]
    Keywords : Technology and Engineering;

    Abstract : This project investigates the possibility of using material thickness measurements of pressed stainless steel (316L) and titanium (grade 1) sheet metal to evaluate material formabil- ity. The ultimate goal of this project is to replace the current subjective visual material formability evaluation with an objective method. READ MORE

  3. 12. ENVIRONMENTAL AND ECONOMIC IMPACT OF USING RECYCLED MATERIALS IN WALL INSULATION : Energy management for sustainable cities, ETC building project.

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Karima Alothman alsaghir; [2023]
    Keywords : Residual buildings; Walls insulation; Recycled materials; Thermal conductivity; IDAICE software; Climate-smart building; Thermo-environmental assessment; Thermo-economic assessment.;

    Abstract : Recycled material has attracted extensive interest due to its positive impact on decarbonization in the building sector. At the same time, utilizing these materials is limited. The main objective of this degree project is to provide a better understanding of recycled materials and their role in environmental and economic aspects. READ MORE

  4. 13. Multiscale & Multiphysics Modelling of Thrust Pad (Air) Bearings

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Nipon Roy; [2023]
    Keywords : Finite element modelling; Air bearing; Multiphysics simulations; Air lubrication; surface texture; Topology optimization;

    Abstract : Without lubrication, machines are not imaginable to perform over a long period of time and complete their designated operations. With its omnipresent availability, the air is capable of functioning as a lubricant in long operations very efficiently. Moreover, thrust bearings support axial loads and transmit power at the same time under heavy loads. READ MORE

  5. 14. Humidity dependent conductivity of air in HVDC applications and the role of surfaces

    University essay from Uppsala universitet/Fasta tillståndets fysik

    Author : Erik Svensson; [2023]
    Keywords : HVDC; humidity; air conductivity; thin films; HVDC; luftfuktighet; luftkonduktivitet; tunna filmer;

    Abstract : High Voltage Direct Current (HVDC) bushings are insulated devices designed to facilitate the safe passage of electric current across an earthed barrier. Understanding air conductivity is of utmost importance in the design of HVDC components, which is determined by ion density and ion mobility. READ MORE

  6. 15. Permanent Fire Load of the Building Envelope

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Gizelle Danine Pondevida Jamero; [2023]
    Keywords : Permanent fire load; temporary fire load; fire load; building envelope; insulation; building content; upholstered furniture; heat of combustion; MCC; bomb calorimeter; cone calorimeter; room corner test.; Technology and Engineering;

    Abstract : Fire load, the total thermal energy released by the combustion of a material, is an essential part of determining a building’s fire performance and the associated fire protection strategies. Elements in a structure are typically categorized into two types of fire loads: permanent and temporary. READ MORE