November 30, 2025JOMOpen Access

Degradation Mechanisms in LPBF Parts Fabricated with Recycled Powder Under Suboptimal Storage

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Tensile properties declined due to increased porosity, impacting mechanical performance.
Microstructure and surface roughness remained consistent between reused and virgin powder cases, with oxidation noted.
Analysis examined recycled powder properties during laser powder bed fusion to assess impacts on material integrity.
Highlights challenges in managing recycled powder storage for sustainable additive manufacturing processes.

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Implication

Analysis shows degradation mechanisms affecting microstructure and tensile properties in parts using recycled powder, indicating potential challenges in distributed manufacturing.

Cite This Study

Hammad-Ur-Rehman et al. (2025) studied this question.

synapsesocial.com/papers/692b944c1d383f2b2a378c47 https://doi.org/10.1007/s11837-025-07961-4

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Implication

Analysis shows degradation mechanisms affecting microstructure and tensile properties in parts using recycled powder, indicating potential challenges in distributed manufacturing.

Degradation Mechanisms in LPBF Parts Fabricated with Recycled Powder Under Suboptimal Storage

Key Points

Discussion

Implication

Cite This Study

Degradation Mechanisms in LPBF Parts Fabricated with Recycled Powder Under Suboptimal Storage

Key Points

Discussion

Implication

Cite This Study

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