What type of study is this?

This is a Observational study (also classified as: In Vitro Study).

August 21, 2025Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering

Effect of single and multiple lasers on microstructure and porosity of AlSi10Mg parts produced by laser powder bed fusion with different process parameters

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Authors

MCMert CoşkunŞanlıurfa Mehmet Akif İnan Eğitim ve Araştırma Hastanesi BSBinnur SağbaşYıldız Technical University

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Implication

Experimental analysis reveals microstructural differences in AlSi10Mg parts produced with single and multiple lasers, suggesting optimizations for additive manufacturing.

Key Points

Using multiple lasers improves build speed without compromising porosity or microstructure of AlSi10Mg parts, enhancing mass production potential.
Significant variations in sample properties were observed due to changes in scanning parameters and hatch distance, impacting build quality.
Laboratory analysis involved optical and digital microscopy, complemented by X-ray micro-computed tomography for precise evaluation.
The findings support the feasibility of transitioning to multi-laser systems for efficient production of critical components previously reliant on single lasers.

Cite This Study

Coşkun et al. (2025) studied this question.

synapsesocial.com/papers/68af53ffad7bf08b1eadab1f https://doi.org/10.1177/09544089251369972

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Implication

Experimental analysis reveals microstructural differences in AlSi10Mg parts produced with single and multiple lasers, suggesting optimizations for additive manufacturing.

Effect of single and multiple lasers on microstructure and porosity of AlSi10Mg parts produced by laser powder bed fusion with different process parameters

Discussion

Member takes

Implication

Key Points

Cite This Study

Effect of single and multiple lasers on microstructure and porosity of AlSi10Mg parts produced by laser powder bed fusion with different process parameters

Discussion

Member takes

Implication

Key Points

Cite This Study

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