Sökning: "Irma Heikkilä"

Hittade 1 avhandling innehållade orden Irma Heikkilä.

  1. 1. The Positive Effect of Nitrogen Alloying of Tool Steels Used in Sheet Metal Forming

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Irma Heikkilä; Uppsala universitet.; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; galling; nitrogen; tool steel; sliding contact; metal forming; Teknisk fysik med inriktning mot tribomaterial; Engineering Science with specialization in Tribo Materials;

    Sammanfattning : Sheet metal forming processes are mechanical processes, designed to make products from metal sheet without material removal. These processes are applied extensively by the manufacturing industry to produce commodities such as heat exchangers or panels for automotive applications. They are suitable for production in large volumes. LÄS MER