Essays about: "Steel"

Showing result 16 - 20 of 847 essays containing the word Steel.

  1. 16. Manufacturing of Welded Rings : Evaluation of Post-Weld Operations

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

    Author : Jim Andersson; [2019]
    Keywords : FBW; flash butt welding; low alloy steel; metallurgy;

    Abstract : Pipe and ring blanks can be produced in several different ways. Today's focus on environmental effects motivates companies to develop processes that are as efficient as possible in their production. Ringsvets AB is a company that produces pipe and ring blanks from a flat stock by rolling and welding the piece to make it stay in its desired form. READ MORE

  2. 17. The future of maintenance work at a Swedish steel producer : Effective and Attractive workplaces through Industry 4.0

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle; Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Johanna Edlund; Per Hellström; [2019]
    Keywords : Industry 4.0; Work environment; Future industry; Human work science; Steel industry; Attractive workplace; Participation; Resistance; Maintenance work; Industri 4.0; Arbetsmiljö; Framtidens industri; Arbetsvetenskap; Stålindustri; Attraktiva arbeten; Delaktighet; Motstånd; Underhållsarbete;

    Abstract : Industry 4.0 is being investigated all around the world and it brings an entire arsenal of new tech-nology. It is during major technological changes where we have the chance to change old pat-terns. READ MORE

  3. 18. Optimization of annealing parameters for SANDVIK 13C26 and 20C strip steels : By MODDE analysis and modified JMAK method

    University essay from KTH/Materialvetenskap

    Author : Ahamed Ameen; [2019]
    Keywords : Recrystallization; EBSD; Optimization; MODDE; JMAK analysis; strip steels;

    Abstract : The process optimization of continuous annealing furnace, RHF 125, for recrystallization annealing of two steel grades, Sandvik 13C26 and Sandvik 20C has been carried out. To recreate the continuous annealing process carried out in the roller hearth furnace in the industry, samples with different cold reduction rates were chosen from ongoing production lines. READ MORE

  4. 19. Experimental study on innovative connections for large span structural timber trusses

    University essay from KTH/Byggnadsmaterial

    Author : Petter Werner Åström; [2019]
    Keywords : Timber structure; timber joint; large span trusses; experimental study; structural timber; birch plywood; reinforcement screws;

    Abstract : Large span timber trusses are usually built with glulam. One problem with large span glulam trusses is that the connections needed to transfer the load between truss members are often complex and expensive. Another issue is transportation. READ MORE

  5. 20. Achieving a decarbonised European steel industry in a circular economy

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Johannes Bedoire Fivel; [2019]
    Keywords : Circular economy; CO2 mitigation; Climate change; European steel industry; low CO2 steel;

    Abstract : As part of the European Union’s climate commitment including the adoption of the Paris agreement, the European commission has developed a long-term strategy with the goal to reach net zero CO2emissions in 2050. To achieve this, a transformation of the European industry is necessary, as it represents 30% of EU’s total emissions. READ MORE