Conveners
Known Materials & Characteristics (III)
- Vincent VIGNAL (ICB, CNRS-Univ de Bourgogne)
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Mr Fengchen Xia (voestalpine additive manufacturing center)22/11/2018, 11:20Known Materials & CharacteristicsOral PresentationThe tool and die industry is one of the most promising markets for Additive Manufacturing, even if there is still a lack of suitable materials. For conventional process routes, H13 tool steel is a well-established material due to its high thermo-fatigue and crack resistance, especially for applications in the high pressure die casting industry. Due to this situation, H13 is a promising...Go to contribution page
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Ms Jasmin Saewe (Fraunhofer Institute for Laser Technology (ILT), Aachen)22/11/2018, 11:40Known Materials & CharacteristicsOral PresentationLaser-powder bed fusion (L-PBF) is an additive manufacturing process which is used in aerospace, automotive and medical applications. In these areas nickel, aluminum and titanium based alloys are already entrenched. For mechanical engineering industry only few steels are qualified for the L-PBF process which are mostly hot work tool steels with less than 0.5 wt.-% carbon content. Many...Go to contribution page
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Mr Liang Wu (voestalpine Additive Manufacturing Center GmbH)22/11/2018, 12:00Known Materials & CharacteristicsOral PresentationH13, a type of multifunctional chromium-molybdenum carbon steel, is widely used in hot work applications. However, when applied in additive manufacturing processes, H13 suffers from process-induced defects. Thus, processing requires appropriate parameters in Laser beam melting (LBM). Based on a comprehensive parameter investigation robust LBM parameters were found. H13 can be processed...Go to contribution page