A Statistical Analysis for Cutting Force Optimization During Rotary Ultrasonic Machining (RUM)

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 characterist...

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Bibliographic Details
Published in:JOM (1989) 2024-04, Vol.76 (4), p.1994-2003
Main Authors: Slimane, A., Chaib, M., Slimane, S., Dahmane, S., Lahouel, A. A., Guelailia, A., Bahram, K., Kebdani, S., Bouchouicha, B.
Format: Article
Language:English
Subjects:
Carbon fiber reinforced plastics
Carbon fiber reinforcement
Chemistry/Food Science
Composite materials
Cutting force
Cutting parameters
Design of experiments
Earth Sciences
Engineering
Environment
Feed rate
Mathematical models
Mechanical properties
Physics
Process parameters
Research methodology
Statistical analysis
Technical Article
Ultrasonic machining
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Summary: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.
ISSN:1047-4838
1543-1851
DOI:10.1007/s11837-024-06412-w