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January 1, 2025Materials research proceedings

Understanding powder transport mechanisms in directed energy deposition via design of experiments

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Authors

APAdriano Nicola Pilagatti

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Overview

Analysis identifies how varying carrier gas flow rates affect powder supply in additive manufacturing processes.

Key Points

  • The study reveals that changes in the carrier gas flow rate significantly impact the powder mass flow rate and feeding conditions.
  • Significant findings include identifying optimal feeding parameters that minimize external noise from the powder feeder system.
  • An observational approach utilized design of experiments to assess the interactions between various input parameters.
  • Understanding these mechanisms highlights potential improvements in the efficiency of directed energy deposition processes.

Cite This Study

Adriano Nicola Pilagatti (2025) studied this question.

synapsesocial.com/papers/68af4cdfad7bf08b1ead680dhttps://doi.org/10.21741/9781644903735-15
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