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    Metal Additive Manufacturing Conference 2018

    21–23 Nov 2018
    Wirtschaftskammer Österreich
    Europe/Vienna timezone
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    Session

    Process Optimization & Control (II)

    21 Nov 2018, 16:40
    Julius Raab Saal (Wirtschaftskammer Österreich)

    Julius Raab Saal

    Wirtschaftskammer Österreich

    Wiedner Hauptstraße 63 1045 Vienna, Austria

    Conveners

    Process Optimization & Control (II)

    • Armin Wiedenegger (voestalpine High Performance Metals GmbH)

    Presentation materials

    There are no materials yet.

    1. 12. THERMOELECTRIC MAGNETOHYDRODYNAMICS IN ADDITIVE MANUFACTURING
      Mr Teddy Gan (University of Greenwich)
      21/11/2018, 16:40
      Process Optimization & Control
      Oral Presentation
      T. Gan, A. Kao and K. Pericleous Centre for Numerical Modelling and Process Analysis Old Royal Naval College, Park Row University of Greenwich, UK, SE109LS Abstract Thermoelectric currents have been shown to exist in a wide range of solidification processes from rapid high undercooled growth [1] to casting and directional solidification [2]. These currents form through the...
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    2. 26. A NEW METHOD FOR DESCRIBING THE MORPHOLOGY OF POWDER LAYERS IN DIRECT LASER MELTING
      Mr Marco Mitterlehner (TU Wien)
      21/11/2018, 17:00
      Process Optimization & Control
      Oral Presentation
      For additive manufacturing by direct laser melting route, proper application of the powder layers is of crucial importance. Therefore, important aspects are the typical powder characteristics such as flowability but also the nature of the top layer itself. In order to easily rate the morphology of the top layer a new method has been developed for which a self-made tester for the layer building...
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    3. 62. COMPARISON AND VALIDATION OF TOOLS FOR SIMULATION AIDED ADDITIVE MANUFACTURING
      Mr Philipp Sembdner (Dresden University of Technology - Chair of Engineering Design and CAD)
      21/11/2018, 17:20
      Process Optimization & Control
      Oral Presentation
      Due to the progressive development of additive production, it is increasingly possible to manufacture metallic components with free-form geometry or filigree lightweight structures in small numbers. Because of this partly complex geometry, the production simulation and the calculation of the building parts are particularly difficult. In addition, these processes are carried out very close to...
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    4. 14. INVESTIGATION OF THE CORRELATION BETWEEN SIGNAL CHARACTERISTICS OF PHOTODIODE-BASED MELT POOL MONITORING AND PART QUALITY IN LASER-BASED POWDER BED FUSION OF ALSI10MG
      Ms Claudia Rosenkranz (Fraunhofer Research Institution for Casting, Composite and Processing Technology IGCV)
      21/11/2018, 17:40
      Process Optimization & Control
      Oral Presentation
      Additive Manufacturing (AM) is becoming more and more relevant in industrial small-batch manufacturing though it is still on the verge of being a widely spread manufacturing technology. The lack of holistic quality assurance and process monitoring during Laser-based Powder Bed Fusion of metals (PBF-LB/M), also referred to as Laser Beam Melting (LBM), as well as costly and time-consuming...
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