Sökning: "carbon steel"
Visar resultat 1 - 5 av 294 uppsatser innehållade orden carbon steel.
1. Framtidens Gruvlavar: En Undersökning av Trä som Byggmaterial
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : Dagens gruvdrift omfattar huvudsakligen två metoder för malmbrytning: dagbrott och underjordsbrytning. Vid dagbrott öppnas gruvan ovan jord, medan underjordsbrytning involverar utvinning under mark och transport till marknivån med hjälp av ett gruvspel. Den struktur som bär upp detta gruvspel över schaktet kallas gruvlave. LÄS MER
2. Paving the Way to Sustainability: Assessing the Impacts of Carbon Border Tariffs on the Steel Industry
Magister-uppsats, Lunds universitet/Nationalekonomiska institutionenSammanfattning : This paper seeks to provide insights into the effects of carbon border tariffs and to offer guidance for policymakers. The focus is directed towards the steel sector - a major contributor to carbon dioxide emissions, where production practices vary significantly among countries, leading to differences in pollution levels. LÄS MER
3. Residual Products in the Steel Industry Used for Briquetting
Kandidat-uppsats, KTH/MaterialvetenskapSammanfattning : This report looks at the implementation of briquetting in the Swedish steel industry. Briquetting is a process in which residual products are mixed and compressed into a brick-like body in order to be added to the melt in a furnace. This report investigates the type of materials commonly used in briquetting as of today. LÄS MER
4. Optimization of alloys recovery in steel scrap sorting : Technological, economic and environmental considerations for a better chromium, nickel and molybdenum recovery in steel scrap
Master-uppsats, KTH/MaterialvetenskapSammanfattning : Today’s steelmaking industry is highly dependent on steel scrap supply. In order to reduce the greenhouse gas emissions (GHGs) deriving from the steel industry, it is of utmost importance to ensure that high percentages of steel scrap are recycled, reducing the reliance on the traditional ore-based steelmaking, which is significantly more environmentally impactful. LÄS MER
5. Jämförelse av olika stomsystem i ett flerbostadshus : En Fallstudie
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Byggteknik och byggd miljöSammanfattning : In Sweden, the long-term climate goal is to achieve a net zero emission of greenhouse gases by 2045. At the same time, today the Swedish construction and property industry accounts for 21 percent of all greenhouse gas emissions, and the use of more climate-friendly materials can be part of the solution. LÄS MER