Essays about: "tool steel"

Showing result 1 - 5 of 91 essays containing the words tool steel.

  1. 1. The Production of Samarium-Cobalt Nanoparticles Using a Spark Discharge Generator

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Timothy Lewis; [2019]
    Keywords : Physics and Astronomy;

    Abstract : In this project I attempt to press custom electrodes from Sm and Co powder using two different pressing tools. I investigate if custom electrodes can generate nanoparticles with tailored properties using a spark discharge generator (SDG). READ MORE

  2. 2. High Temperature Tribology in Hot Stamping

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

    Author : Evan Kurnia; [2019]
    Keywords : high temperature tribology; hot stamping; acoustic emission; condition monitoring; hardfacing;

    Abstract : Many automotive components are made of Al-Si coated ultra-high strength boron steel (UHSS) and are produced by hot stamping process. In this process, the workpiece is heated to an austenitizing temperature and is then formed and quenched simultaneously between the tools to achieve the desired shape and high strength. READ MORE

  3. 3. A Life Cycle Assessment of the Environmental Impacts of Cross-Laminated Timber

    University essay from Lunds universitet/Byggproduktion

    Author : Emma Svensson; David Panojevic; [2019]
    Keywords : Life cycle assessment; Cross-laminated timber; Miljöbyggnad; DGNB; Environmental impact; End of life; Circular economy; Technology and Engineering;

    Abstract : Negative environmental impacts generated by new buildings and the built environment needs to be reduced in order to contribute to mitigation of anthropogenic global warming. Sustainable building certifications such as Miljöbyggnad and DGNB was introduced as a measure to transition into more sustainable buildings. READ MORE

  4. 4. Parametric Optimization of Foundation Improvements with RC Slabs on Piles

    University essay from KTH/Betongbyggnad; KTH/Betongbyggnad

    Author : Oliver Kling; Nils Dahlman; [2019]
    Keywords : Parametric Design; Parametric Optimization; Concrete Structures; Reinforced Concrete; Foundation Improvements;

    Abstract : Parametric design has proven to be a powerful tool for structural engineers to find innovativesolutions to complex problems more effectively compared to conventional methods. Theflexibility off parametric design is immense since all types of structures depend on a range ofparameters that can be isolated, controlled and altered. READ MORE

  5. 5. Experimental and Theoretical Investigation of Selective Laser Melted Uddeholm Dievar ®

    University essay from KTH/Materialvetenskap; KTH/Materialvetenskap

    Author : Sanjin Pepić; Otto Ridemar; [2019]
    Keywords : Uddeholm Dievar®; Additive manufacturing; AM; Selective laser melting; SLM; Gas-atomization; Hot-work tool steel; Uddeholm Dievar®; Additiv tillverkning; AM; Selective laser melting; SLM; Gas- atomisering; Varmarbetsverktygsstål;

    Abstract : The main problem encountered in this thesis is the lack of research and knowledge of selective laser melted-printing with Uddeholm Dievar®. This absence of information could cause issues regarding quality and properties of the alloy as well as uncertainty regarding an appropriate heat treatment cycle. READ MORE