Authors | S. Touati1, H. Boumediri2, K. Mansouri1,3 , M. Chitour1 , O. Reffas4, Y. Karmi4, K. Boumediri5, A. Zemmouri6 |
Affiliations |
1UniversityAbbes Laghrour, Mechanical Engineering Department, Khenchela, 40000, Algeria 2Institute of Applied Science and Technology, University Frères Mentouri Constantine 1, Algeria 3Laboratory of Engineering and Sciences of Advanced Materials (ISMA), Khenchela, 40000, Algeria 4Electromechanical Department, Institute of Applied Sciences and Techniques, University of Constantine 1, Constantine, Algeria 5Laboratoire de Recherche en Électromécanique et Sûreté de Fonctionnement, LRESF Laboratory, University of Souk Ahras, P.O. Box 1553, Souk Ahras, 41000, Algeria 6Mechanical Engineering Department Badji Mokhtar Annaba University, Mechanics of Materials and Plant Maintenance Research Laboratory (LR3MI), Algeria |
Е-mail | sofiane.touati@univ-khenchela.dz |
Issue | Volume 17, Year 2025, Number 1 |
Dates | Received 15 November 2024; revised manuscript received 21 February 2025; published online 27 February 2025 |
Citation | S. Touati, H. Boumediri, et al., J. Nano- Electron. Phys. 17 No 1, 01004 (2025) |
DOI | https://doi.org/10.21272/jnep.17(1).01004 |
PACS Number(s) | 68.47.De, 73.25.+I |
Keywords | Metallic surfaces, Roughness (3) , Optimization (14) , ANOVA, Box-Behnken, Desirability Function. |
Annotation |
This work aims to model the performance factor of metallic surfaces (surface roughness Ra) and optimize cutting conditions (rotation speed N, feed rate f, and lubrication type) during the boring of holes in an alloy steel (50CrNi3Mn) using a carbide reamer. The combination of the Box-Behnken Design and ANOVA was applied with 15 experiments based on the L15 orthogonal design, using the following factors: rotation speed (22 (m/min) and 43 (m/min)), feed rate f (1.67, 3.33, and 5 mm/sec), and lubrication type (dry, air, and oil). A statistical analysis of the results was performed based on ANOVA to identify the most significant parameters affecting the experimental responses. A desirability function approach was established to find the optimal factors to minimize Ra. The optimal conditions obtained according to the three chosen criteria are as follows: Vc = 22.261, f = 1.796 (mm/sec) with oil lubrication. The optimized surface roughness is Ra = 3.463 m. |
List of References |