January 1, 2025Engineering Solid MechanicsOpen Access

Effect of laser shock peening on the microstructure and mechanical property of AlSi10Mg alloy parts formed by SLM

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A 72% reduction in porosity was achieved, significantly enhancing the microstructure of AlSi10Mg alloys.
Microstructural analysis indicates discernible grain refinement, leading to increased hardness in the components.
Tensile testing confirmed notable increases in both ultimate tensile strength and yield strength after laser shock peening.
The findings imply that laser shock peening can effectively mitigate the challenges of selective laser melting in aluminum alloy production.

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Implication

This research demonstrates how laser shock peening improves microstructure and reduces porosity in AlSi10Mg parts, suggesting enhanced mechanical properties.

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You et al. (2025) studied this question.

synapsesocial.com/papers/68af453fad7bf08b1ead2b84 https://doi.org/10.5267/j.esm.2025.8.004

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Implication

This research demonstrates how laser shock peening improves microstructure and reduces porosity in AlSi10Mg parts, suggesting enhanced mechanical properties.

Effect of laser shock peening on the microstructure and mechanical property of AlSi10Mg alloy parts formed by SLM

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Implication

Cite This Study

Effect of laser shock peening on the microstructure and mechanical property of AlSi10Mg alloy parts formed by SLM

Key Points

Discussion

Implication

Cite This Study

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