Sökning: "Grey Cast Iron"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Grey Cast Iron.

  1. 1. Machinability study on GCI brake discs - Effects of material variations and process behavior on tool life

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Industriell Produktion

    Författare :Christian Jaunviksna; [2023]
    Nyckelord :Metal cutting Machinability Grey cast iron Tool wear Cutting data Hardness Microstructure Segmentation; Technology and Engineering;

    Sammanfattning : Grey cast iron is one of the most used materials in the automotive industry. The material has a range of properties that makes it suitable for machining applications, but manufacturers still experience machinability problems. LÄS MER

  3. 2. Variations in material properties of grey cast iron and its impact on tool wear

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell Produktion

    Författare :Andreas Söderholm; [2021]
    Nyckelord :Grey cast iron; hard inclusions; tool wear; machinability; graphite structure.; Technology and Engineering;

    Sammanfattning : Among cast materials, grey cast iron and ductile iron makes up about three quarters of all cast parts. This makes the manufacturing and machining of grey cast iron an important economical factor for the automotive industry. LÄS MER

  4. 3. INFLUENCE OF CARBON CONTENT AND COOLING CONDITIONS ON THE THERMAL CONDUCTIVITY AND TENSILE STRENGTH OF HIGH SILICON LAMELLAR GRAPHITE IRON

    Master-uppsats, Jönköping University/JTH, Material och tillverkning

    Författare :Gokul Ram; Vishnu Harikrishnan; [2020]
    Nyckelord :Lamellar cast iron; hypereutectic; eutectic; hypoeutectic; carbon; silicon; carbon equivalent; cooling rate; dendrites; graphite flakes; specific heat capacity; thermal expansion coefficient; thermal diffusivity; thermal conductivity; tensile strength; hydraulic diameter.;

    Sammanfattning : Much study has been carried out to determine the properties of Lamellar Graphite Iron (LGI) or grey iron and their relations to factors such as the cooling rate, the dendrite morphology, the pouring temperature, and so on. However, there hasn’t been much comprehensive study on the properties of LGI outside the generally used and accepted composition, with 1 to 3% Silicon. LÄS MER

  5. 4. The influence of niobium content and cooling rate on mechanical properties of grey cast iron

    Master-uppsats, KTH/Materialvetenskap

    Författare :Yingshan Yao; [2018]
    Nyckelord :Grey Cast Iron; Niobium; Cooling Rate; Tensile Strength;

    Sammanfattning : This project mainly investigated how the niobium(Nb) content influences the microstructure and mechanical properties of grey cast iron. Considering the mechanism, the study also analyzes the relationship between microstructure and mechanical properties. LÄS MER

  7. 5. Towards Sustainability Using Minimum Quantity Lubrication Technique and Nano-Cutting Fluids in Metal-Machining Processes

    Master-uppsats, KTH/Industriell produktion

    Författare :Marta García Tierno; [2018]
    Nyckelord :Manufacturing; Machining; Turning; Minimum Quantity Lubrication; Nanoparticles.;

    Sammanfattning : Sustainable manufacturing is making products from processes which have minimal environmental impact, energy and resource efficient, economically viable and safe for consumers and society as whole. Achieving sustainability in manufacturing would mean infusing sustainability methods on product process and system level. LÄS MER