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- Title
A Statistical Analysis for Cutting Force Optimization During Rotary Ultrasonic Machining (RUM).
- Authors
Slimane, A.; Chaib, M.; Slimane, S.; Dahmane, S.; Lahouel, A. A.; Guelailia, A.; Bahram, K.; Kebdani, S.; Bouchouicha, B.
- Abstract
A study on machining CFRP composites by rotary ultrasonic machining (RUM) has been carried out to explore the influence of process parameters on machining performance and to determine the optimal cutting force value. The design approach was used to determine the effects of each of these characteristics independently and the effects of their interactions. A novel hybrid manufacturing technique, RUM, involves the use of a rotating tool vibrated at ultrasonic frequencies. The results obtained show that every residue point exhibits a strong alignment, as they are all in close proximity to the regression line. Nevertheless, subtle distinctions emerge between the calculated and observed response values, evident in the slight vertical gaps between the points on the regression line. The residual standard deviation offers a mean estimation of these disparities. Therefore, we can deduce that the choice of feed rate holds a higher degree of importance in carbon fiber-reinforced plastic (CFRP) machining operations when compared to the other parameters.
- Subjects
ULTRASONIC machining; CUTTING force; CARBON fiber-reinforced plastics; RUM; STATISTICS; ENGINEERED wood
- Publication
JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2024, Vol 76, Issue 4, p1994
- ISSN
1047-4838
- Publication type
Article
- DOI
10.1007/s11837-024-06412-w