Sökning: "hardening"

Visar resultat 16 - 20 av 194 uppsatser innehållade ordet hardening.

  1. 16. Optimizing Induction Heating for Manganese Steel for Induction Assisted Machining

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Ravshan Yakupov; [2023]
    Nyckelord :induction assistive machining; induction assisted machining; manganese steel; preheating; induction coil; reinforced material; Technology and Engineering;

    Sammanfattning : The main factors for usage of Induction assisted machining of Manganese steel were identified in this project. The testing environment to evaluate performance of the high frequency coils for turning and milling was created. The characteristics of the material that we are working with were measured. LÄS MER

  3. 17. Cybersecurity of remote work migration: A study on the VPN security landscape post covid-19 outbreak

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Lukas Einler Larsson; Kushtrim Qollakaj; [2023]
    Nyckelord :Cybersecurity; Remote work; VPN; Exploit; Hardening;

    Sammanfattning : Background. The pandemic outbreak commenced a large migration of employees from all kinds of industries from previously working in an industrial or office environment to working from home. The remote migration allowed many kinds of work to continue as usual even during a pandemic. LÄS MER

  4. 18. Development and analysis of fire suppresion during steel quenching : Three paths of analysis of fire- and smoke suppresion during steel hardening processes

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Alex Eidersjö; [2023]
    Nyckelord :Product development; Produktutveckling;

    Sammanfattning : This thesis looks at an issue of excessive fire and smoke development during open tank quenching. The quenching in question being done as part of a hardening process of steel springs during manufacturing at Lesjöfors Fjädrar AB. The thesis was written under supervision of of Rejlers Sweden AB. LÄS MER

  5. 19. Bestämning av utvecklad tryckhållfasthet för platta betongkonstruktioner i ett tidigt skede

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Avdelningen för Byggnadsmaterial

    Författare :Daniel Stenberg; [2023]
    Nyckelord :Betong; cement; tidig avformningshållfasthet; bestämma avformningshållfasthet; avformningshållfasthet; Concrete; early demolding strength; determine demolding strength; demolding strength; Technology and Engineering;

    Sammanfattning : Concrete is a building material that is normally cast according recipes, where a larger proportion of cement in the mixture results in a faster strength development and increased ultimate strength. The compressive strength, which can be considered as the most important property of concrete, is usually measured by a standardized procedure, where a test specimen is subjected to a progressively increasing load until it breaks. LÄS MER

  7. 20. Heat Treatment Energy Mapping

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Chidera Henry Mbanyeude; [2023]
    Nyckelord :Heat Treatment; Through Hardening; Case Carburizing; Surface induction hardening; specific energy consumption; CO2e; Energy Mapping; Carbon intensity;

    Sammanfattning : As the world becomes more focused on sustainability, there is increasing pressure on steel-bearing companies to improve their energy efficiency and reduce their carbon footprint. The heat treatment process accounts for about 25% of SKF's energy consumption, and it aims to achieve decarbonized operations by 2030 and the supply chain by 2050. LÄS MER