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• The Use of Additive Manufacturing for Wind Tunnel Simulations

  62-71

  Tamás Pálfi

  Péter Ficzere

  Views:

  101

  The current economical situation requires aircraft operators to start organizing their  activity in the direction of carbon neutrality using innovative solutions.

  The goal of present study is to desing a brand new wingtip device using 3D printing which helps reducing aerodynamical drag, leading to fuel efficiency and less carbon emission with its innovative shape.

• Investigating the Effects of Active Cooling in 3D Printing

  39-47

  Péter Ficzere

  Views:

  112

  3D printing is an increasingly widespread manufacturing process. With the development of machines and materials, the technology is becoming more accessible and easier to use. However, the technology's specificities mean that it requires knowledge of manufacturing technology. In some cases, it is necessary to solidify the freshly deposited layers as soon as possible in the event of large overhangs. This can be achieved by active cooling, which in turn can affect the material properties of the part. This research investigates the effects of active cooling during production.