Essays about: "medium carbon steel"

Showing result 1 - 5 of 9 essays containing the words medium carbon steel.

  1. 1. Apparent density for water atomized low-carbon steel powder

    University essay from KTH/Materialvetenskap

    Author : Simon Lindström; [2023]
    Keywords : ;

    Abstract : Carbon content does not affect the apparent density for water atomized iron powder monotonically. At low carbon content, around 0.1 wt %, apparent density is higher than a similar powder with 0.3 wt % carbon. READ MORE

  3. 2. Biogas Potential in the North of Sweden : Inventory and Techno-Economic Assessment of Substrates for an Increased Biogas Production in Norrbotten

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Alma Fahlén Hammar; [2023]
    Keywords : Biogas; anaerobic digestion; AD; Norrland; bioenergy; fossil-free; chemical engineering; Chemistry; Technology and Engineering;

    Abstract : Great investments are planned in the north of Sweden the coming years, not the least in the county of Norrbotten where the projects collectively are referred to as the green transition due to the focus on fossil-free techniques. But to be able to secure a sustainable energy supply and reach the goal set by the member states of the European Union of a carbon dioxide neutral union in 2050 the production of alternative energy sources needs to intensify. READ MORE

  4. 3. Integrating IoT digital technologies with LCA analysis at SMEs

    University essay from KTH/Produktionsutveckling

    Author : Kamesh Subramanian; Suganya Senthil Kumar; [2023]
    Keywords : ;

    Abstract : Analyzing the environmental impacts of products and processes has evolved into a standard practice through the utilization of Life Cycle Assessment (LCA). However, assessments of carbon footprints frequently encompass uncertainties stemming from challenges in accurately measuring emission factors and obtaining dependable data, processes which can be both intricate and time-consuming. READ MORE

  5. 4. Strategies for regional deployment of hydrogen infrastructure : The case of North Rhine-Westphalia, Germany

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Roberto Di Molfetta; [2022]
    Keywords : Hydrogen; Infrastructure rollout; Supply chain pathways; Mobility; Hydrogen buses.;

    Abstract : In response to the growing urge towards decarbonisation, more and more initiatives have been set to reduce and/or compensate the level of CO2 (carbon dioxide) emitted by human activities, which is one of the main responsible of the incumbent threats of “global warming” and “climate change”. “Climate neutrality by 2050” has become a decisive topic for political agendas worldwide and, against that background, the hydrogen economy can play a significant role. READ MORE

  6. 5. Carbon capture from reheating furnaces in the Swedish steel industry : evaluation of techno-economic feasibility

    University essay from Luleå tekniska universitet/Energivetenskap

    Author : Anna Haglund; [2020]
    Keywords : Carbon capture; CCS; Swedish steel indusrty; post-combustion;

    Abstract : The reduction of greenhouse gas emissions is important to keep climate change under control. One of the largest CO2 emitters of the Swedish industries is the steel industry. This is, among others, due to the need of heat treatments and reheating processes depending on high temperatures and fossil fuels. READ MORE