25–27 Apr 2022
Conventum Conference Center
Europe/Vienna timezone

Session

Tool Steel Production, Processing, Machining & Polishing

27 Apr 2022, 09:10
Conventum Conference Center

Conventum Conference Center

Olof Palmes torg 1, 702 22 Örebro, Sweden

Conveners

Tool Steel Production, Processing, Machining & Polishing

  • Bojan Podgornik (Institute of Metals and Technology)

Presentation materials

There are no materials yet.

  1. Anderson G. M. Pukasiewicz (Federal Technology University – Paraná)
    27/04/2022, 09:10
    Processing, machining & polishing
    Oral Presentation

    The objective of this work is to verify the machining process behavior of the Cr3C2 25NiCr HVOF coating. which can be used for the automotive, aerospace industries and naval, improving the sufarce finish of the thermal spray. The coating is machined with a 12mm diameter carbide ball nose tool, in which the tool is parallel to the surface, with a cutting speed of 100m/min, and a feed of...

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  2. Mr Valentin Wiesinger (Univ. of Apll. Sciences Upper Austria, K1MET)
    27/04/2022, 09:30
    Production of tool steels
    Oral Presentation

    Electro-slag remelting is an important process to produce high quality tool steels. Thereby the slag composition has a strong effect on the remelting behavior in general and on the electric energy consumption as well as on the removal of non-metallic inclusion. Later aspect is strongly related to chemical reactions taking place between the slag and the metal and thereby determines the...

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  3. Mozammel Mia (Department of Mechanical Engineering, Imperial College London, London, UK)
    27/04/2022, 09:50
    Processing, machining & polishing
    Oral Presentation

    During machining, the employed cutting tool experiences thermo-mechanical loads that cause wear
    at the interacting surfaces, hence, limiting the tool life. The speed of chip sliding and contact pressure on the
    tool dominate the magnitude of wear; therefore, these factors were considered in the developed interactive
    friction model. Considering high heat generation results in a temperature...

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