What question did this study set out to answer?

This research focuses on how primary cutting edge geometry affects the end milling process of EN AW-7075 aluminum alloy.

December 9, 2025Applied SciencesOpen Access

Effect of Primary Cutting Edge Geometry on the End Milling of EN AW-7075 Aluminum Alloy

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Authors

ŁŻŁukasz ŻyłkaRzeszów University of Technology RFRafał FlejszarRzeszów University of Technology LLLuís Norberto López de LacalleUniversity of the Basque Country

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Implication

Investigations reveal significant vibration suppression in end milling processes through optimized cutting geometry, impacting process optimization in manufacturing.

Key Points

This research focuses on how primary cutting edge geometry affects the end milling process of EN AW-7075 aluminum alloy.
Analyzed vibration signals generated during milling of thin-walled aluminum alloy components.
Utilized 24 distinct tools with varying microgeometries during end milling.
Extracted and evaluated five parameters describing dynamic responses, including energy-related and statistical indicators.
Tool microgeometry significantly influences the dynamic response of the milling process.
RMS values of vibration decreased by over 50% for optimal tool geometries.
Spectral power density reduced by 70-75% with favorable configurations, indicating improved stability.

Cite This Study

Żyłka et al. (2025) studied this question.

synapsesocial.com/papers/69401d682d562116f28f9082 https://doi.org/10.3390/app152412962

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Implication

Investigations reveal significant vibration suppression in end milling processes through optimized cutting geometry, impacting process optimization in manufacturing.

Effect of Primary Cutting Edge Geometry on the End Milling of EN AW-7075 Aluminum Alloy

Discussion

Member takes

Implication

Key Points

Cite This Study

Effect of Primary Cutting Edge Geometry on the End Milling of EN AW-7075 Aluminum Alloy

Discussion

Member takes

Implication

Key Points

Cite This Study

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