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Showing result 1 - 5 of 75 essays matching the above criteria.

1. 1. Characterisation of Non-metallic Inclusions in Special Steels using Electrolytic Extraction

   University essay from KTH/Materialvetenskap

   Author : Josefin Mvele Svensson; [2024]
   Keywords : Non-metallic inclusions; electrolytic extraction; SEM; Icke-metalliska inneslutningar; elektrolytisk extraktion; SEM;

   Abstract : When producing high strength special steels strict requirements are in place to assure the quality of the final product, both in terms of harmful elements and  the  content  of  non-metallic  inclusions  (NMI).  Achieving  cleanliness  is a  gradual  process  where all  the  steps  of  the  production  process  are  inter- connected, meaning that it is crucial to know the influence of each step in order to assure the contents of the final product. READ MORE

3. 2. The role of motivations and perceived ability to cycle as a mode of transport in an emerging cycling culture - the case study of Cork Metropolitan Area, Ireland

   University essay from Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi

   Author : Nieve Greene; [2023]
   Keywords : travel behaviour; mobility; utilitarian cycling; human infrastructure; built environment; Theory of Planned Behaviour; Politics of Mobility.; Social Sciences;

   Abstract : Cycling as mode of transport can be seen as a sustainable and active mode of travel that can be part of the solution for climate change and urban congestion. Many cities in Europe are now investing in cycling to reduce their carbon emissions and make their spaces more liveable and accessible. READ MORE

4. 3. Biologisk bekämpning av potatiscystnematoder : några biologiska bekämpningsorganismer och deras potential för svenskt bruk

   University essay from SLU/Dept. of Ecology

   Author : Sabina Juhlin Munoz; [2023]
   Keywords : tillsättande biologisk bekämpning; Globodera; potatiscystnematoder; svampar; bakterier; parasitism; antibios; Trichoderma harzianum; Bacillus thuringiensis;

   Abstract : Potatiscystnematoderna (PCN) Globodera pallida (vit potatiscystnematod) och G. rostochiensis (gul potatiscystnematod) är sedentära endoparasiter på potatis som kan orsaka stora skördeförluster i potatisodlingar. Båda arterna av PCN är även klassade som karantänskadegörare i Sverige. READ MORE

5. 4. Reaching Your Destination: A Qualitative Study on Ridesharing as a Solution for First and Last-Mile Transportation Challenges

   University essay from Lunds universitet/Företagsekonomiska institutionen

   Author : Guillermo Berrojo Romeyro Mascarenhas; Joost Krämer; [2023]
   Keywords : Ridesharing; First Mile; Last Mile; Sustainable Urban Mobility; Urban Transportation; Innovation Management; Business Model Innovation; Business and Economics;

   Abstract : The study aims to explore the increasingly relevant and theoretically underexplored field of ridesharing as a solution for first and last-mile transportation, its success factors and challenges, as well as the process of integrating ridesharing into a public transport network. It utilizes a business model innovation framework as the theoretical basis to explore success factors as well as challenges when operating and setting up a ridesharing service. READ MORE

6. 5. Approximating Damping Coefficient of Bolted Joints using the Finite Element Method

   University essay from KTH/Hållfasthetslära

   Author : Abhiroop Chatterjee; [2023]
   Keywords : ;

   Abstract : Bolted joints are important due to their energy dissipation property in structures,but the damping mechanism is also highly nonlinear and localized. The goal ofthis thesis is to develop an accurate method for modeling bolted joint dampingin large structures using finite element (FE) software. READ MORE