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    Metal Additive Manufacturing Conference - MAMC 2020

    30 September 2020 to 2 October 2020 Virtual Conference
    Europe/Vienna timezone

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    Session

    Tools, Space and Aircraft, Automotive, Medical and others

    30 Sept 2020, 12:30

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    1. 10. METAL ADDITIVE MANUFACTURING OF PRODUCTION TOOLS THROUGH LASER-BASED POWDER BED FUSION - CURRENT POSSIBILITIES AND CONSTRAINTS
      Prof. Nader Asnafi (Örebro University)
      30/09/2020, 12:30
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      Additive manufacturing of production tools through laser-based powder bed fusion is at the focus of this presentation. Design and manufacturing of production tools & dies for stamping of sheet metal parts, cores (inserts) for injection moulding of plastic components and other types of production tools are addressed. Solid and topology optimized tools are tested, compared with the...
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    2. 7. DEFECT AND MICROSTRUCTURE CHARACTERIZATION OF LASER POWDER BED FUSED COLD-WORK TOOL STEEL
      Mr Jan Platl (Montanuniversität Leoben, Department of Materials Science)
      30/09/2020, 12:50
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      Laser Powder Bed Fusion (LPBF) provides advantages compared to conventional manufacturing methods, such as forging or casting, in terms of design freedom. New opportunities regarding tool geometries are introduced. Due to the layered build-up of parts, internal cooling channels can be manufactured in tools enhancing cutting speed and consequently productivity for special applications. Since...
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    3. 53. 3D PRINTING CHALLENGES FOR SERIES VALIDATION
      Mrs Olga Sulcova (MAGNA Steyr Fahrzeugtechnik), Mrs Tanja Pfeifer (Pankl Systems Austria GmbH)
      30/09/2020, 13:10
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      Joint project of Pankl and MAGNA regarding 3D printing in the automotive industry. The aim is to use additive manufacturing for prototype production (structural components) in the automotive industry. These prototypes must already meet the characteristics of series production in the automotive industry. Currently, they are mainly produced using the die casting process. The 3D printed...
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    4. 48. SURFACE INTEGRITY OF CARBURIZING STEEL GEARS INDUCED BY SELECTIVE LASER MELTING CHAINS
      Mr Lucas Robatto (Instituto Tecnológico de Aeronáutica)
      30/09/2020, 13:30
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      Additive manufacturing allows the redesign of machine elements with concepts previously underexplored, due to limitations of conventional manufacturing processes. For automotive gears, these new concepts have the potential to provide performance benefits in terms of efficiency, noise and vibration. However, the surface integrity induced by additive manufacturing may be associated to challenges...
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    5. 20. DEVELOPMENT OD 3D PRINTED TOOLS FOR HIGH TEMPERATURE FORMING OF ALUMINUM
      Dr Ileana Panaitescu (AC2T research GmbH)
      30/09/2020, 14:20
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      3D printed components and tools operate under severe conditions that often require additional surface protection and functionality. In order to increase the lifetime and endurance of 3D printed components used for forming of metal parts in the automotive sector, the present paper proposes their functionalization using multifunctional coatings with increased wear resistance and friction...
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    6. 23. EFFECT OF PROCESS PARAMETERS ON DENSITY, POROSITY AND MICROSTRUCTURE OF SELECTIVELY LASER-MELTED Ti6Al7Nb ALLOY
      Jelena Petruša (Joanneum Research Materials)
      30/09/2020, 14:40
      Tools, Space and Aircraft, Automotive, Medical and others
      Oral Presentation
      Additive manufacturing (AM), in contrast to conventional manufacturing technologies, can produce functionally customized metal components of complex shape and geometry directly from 3D computer model, joining materials layer upon layer. Representative additive manufacturing technique, Selective Laser Melting (SLM) based on the complete-melting energy density for titanium alloy was investigated...
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