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September 12, 2025

The Mechanical Strength Of AlSi10Mg Manufactured By L-PBF Under Uniaxial Loading: The Role Defect Population And Powder Features

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Authors

IHIrma HeikkiläIHIrma HeikkiläOGOliwer Gustavsson

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Overview

Investigation reveals that defect populations impact mechanical properties in AlSi10Mg, suggesting optimization strategies.

Key Points

  • AlSi10Mg produced by L-PBF exhibits varying mechanical properties due to defect populations.
  • The analysis indicates that batches with dehumidified powders have the lowest scatter in tensile properties.
  • Defect characteristics differ significantly between production batches, influencing overall performance.
  • Various techniques were used to study defect populations in tensile specimens during the investigation.

Cite This Study

Heikkilä et al. (2025) studied this question.

synapsesocial.com/papers/68d44a4731b076d99fa53bb8https://doi.org/10.59499/ep256767649
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