Optimising High Entropy Alloys Through Open-Parameter Metal Additive Manufacturing

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Optimising High Entropy Alloys Through Open-Parameter Metal Additive Manufacturing

Challenge
Researchers needed to develop and optimise a non-commercial high entropy alloy using additive manufacturing.

Solution
MetalONE was used to control laser power, scan speed and scanning strategies while minimising material waste through a small build area. Researchers could repeatedly test and optimise processing parameters.

Results

  • Successful manufacture of a complex high entropy alloy
  • Part density exceeding 94%
  • Density exceeding 99% after heat treatment
  • Controlled microstructure achieved through process optimisation
  • Reduced material consumption during experimentation