Electron beam welding of TZM sheets

Markus Stütz*, Diogo Oliveira, Matthias Rüttinger, Nikolaus Reheis, Heinrich Kestler, Norbert Enzinger

*Korrespondierende/r Autor/in für diese Arbeit

    Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband


    In the scope of this work, 2 mm thick TZM sheet metal is butt welded by electron beam welding (EBW) without filler material and a systematic investigation of the most relevant welding parameters to improve the weld quality is conducted. With the aid of design of experiment (DoE), it is shown that with careful selection of the welding parameters it is possible to considerably reduce the size of the fusion zone and the heat affected zone and the grain size of both. Furthermore, the influence of the parameters on the quality of the weld and the characterizing values ultimate tensile strength and hardness of fusion zone is presented. It is concluded, which parameters influence the quality of the weld and suppress pores and cracks.

    TitelTHERMEC 2016
    Herausgeber (Verlag)Trans Tech Publications Ltd.
    ISBN (Print)9783035711295
    PublikationsstatusVeröffentlicht - 2017
    Veranstaltung9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016 - Graz, Österreich
    Dauer: 29 Mai 20163 Jun 2016


    NameMaterials Science Forum
    ISSN (Print)0255-5476


    Konferenz9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016

    ASJC Scopus subject areas

    • !!Materials Science(all)
    • !!Condensed Matter Physics
    • !!Mechanics of Materials
    • !!Mechanical Engineering

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    Stütz, M., Oliveira, D., Rüttinger, M., Reheis, N., Kestler, H., & Enzinger, N. (2017). Electron beam welding of TZM sheets. in THERMEC 2016 (Band 879, S. 1865-1869). (Materials Science Forum; Band 879). Trans Tech Publications Ltd.. https://doi.org/10.4028/www.scientific.net/MSF.879.1865