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Design of Experiment (DOE) for Vibration Horns Using Modal Analysis to Improve Resonant Frequency in the Simple Shear Extrusion Process | ||
| Iranian Journal of Materials Forming | ||
| دوره 13، شماره 1، 2026، صفحه 71-82 اصل مقاله (1.09 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijmf.2025.54294.1349 | ||
| نویسنده | ||
| Mostafa Balali* | ||
| Mechanical Engineering Department, University of Birjand, Birjand, Iran | ||
| چکیده | ||
| In most studies conducted to transmit ultrasonic vibrations to the target workpiece, vibration concentrators (horns) are employed, whose design, simulation (modal analysis), and manufacturing is critical. The use of vibration horns in the simple shear extrusion process, aimed at reducing the forming force, has been investigated both through simulation and experimentally. The effects of input parameters of the concentrators, including element type (cylindrical, conical, and exponential) and geometric dimensions, on the output parameter of resonant frequency have been examined. Design of experiments (DOE) based on the response surface methodology (RSM) and the Box-Behnken design was employed to precisely investigate and analyze the effects of each input parameter and their interactions on the resonant frequency. The design of experiments for the concentrators was conducted using Minitab software version 2019, while the process simulation was performed through modal analysis in Abaqus/Explicit software. The results indicated that to optimize the input parameters and achieve the maximum resonant frequency, the optimal element type across all three vibration zones is exponential. Furthermore, the vibration zone diameter and transducer connection zone diameter were found to have minimal impact and were eliminated. A comparison of the resonant frequency of the vibrating horn from modal analysis simulation with experimental vibration test values showed an error of less than 2%, indicating the high accuracy of the process. After obtaining the optimal horn parameters, the combined process of simple shear extrusion with the vibrating horn was simulated. Subsequently, a comparison and validation of the finite element simulation results for the forming force with the experimental values were carried out. The results from the experimental tests and the simulation of the combined simple shear extrusion process with the vibrating horn showed an error margin of 9%, confirming the efficacy of the new process. | ||
| کلیدواژهها | ||
| Simple shear extrusion؛ Finite element simulation؛ Response surface methodology؛ Modal analysis؛ Resonant frequency | ||
| مراجع | ||
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[1] Valiev, R. Z., Islamgaliev, R. K., & Alexandrov, I. V. (2000). Bulk nanostructured materials from severe plastic deformation. Progress in Materials Science, 45(2), 103–189. https://doi.org/10.1016/S0079-6425(99)00007-9
[2] Valiev, R. Z., Estrin, Y., Horita, Z., Langdon, T. G., Zehetbauer, M. J., & Zhu, Y. T. (2006). Producing bulk ultrafine-grained materials by severe plastic deformation. JOM, 58 (4), 33–39. https://doi.org/10.1007/s11837-006-0213-7
[3] Pardis, N., & Ebrahimi, R. (2009). Deformation behavior in Simple Shear Extrusion (SSE) as a new severe plastic deformation technique. Materials Science and Engineering: A, 527 (1–2), 355–360. https://doi.org/10.1016/j.msea.2009.08.051
[4] Ebrahimi, R., Rezvani, A., & Bagherpour, E. (2018). Circular simple shear extrusion as an alternative for simple shear extrusion technique for producing bulk nanostructured materials. Procedia Manufacturing, 15, 1502–1508. https://doi.org/10.1016/j.promfg.2018.07.328
[5] Bagherpour, E., Pardis, N., Reihanian, M., & Ebrahimi, R. (2016). Microstructure quantification of ultrafine grained pure copper fabricated by simple shear extrusion (SSE) technique. Materials Science and Engineering: A, 674, 221–231. https://doi.org/10.1016/j.msea.2016.08.001
[6] Tork, N. B., Alipour, R., Bagherpour, E., Reihanian, M., & Ebrahimi, R. (2019). Microstructure and texture characterization of Mg–Al and Mg–Gd binary alloys processed by simple shear extrusion. Journal of Materials Research and Technology, 8 (1), 1288–1299. https://doi.org/10.1016/j.jmrt.2018.06.023
[7] Palmer, S. B. (1972). Ultrasonics: Methods and applications. Physics Bulletin, 23 (4), 223. https://doi.org/10.1088/0031-9112/23/4/014
[8] Wang, M. (2008). High Intensity Focused Ultrasound (HIFU) Ablation Using the Frequency Sweeping Excitation [Master's thesis, National University of Singapore].
[9] Su, Z., Ye, L., & Lu, Y. (2006). Guided lamb waves for identification of damage in composite structures: A review. Journal of Sound and Vibration, 295 (3–5), 753–780. https://doi.org/10.1016/j.jsv.2006.01.020
[10] Amin, S. G., Ahmed, M. H. M., & Youssef, H. A. (1995). Computer-aided design of acoustic horns for ultrasonic machining using finite-element analysis. Journal of Materials Processing Technology, 55 (3–4), 254–260. https://doi.org/10.1016/0924-0136(95)02015-2
[11] Lee, S. I., & Hong, S. H. (2007). Nonlinear vibration analysis of ultrasonic horn model for flip-chip bonding. In Proceedings of the International Conference on Control, Automation and Systems (pp. 1439–1442). https://doi.org/10.1109/ICCAS.2007.4406846
[12] Sherrit, S., Badescu, M., Bao, X., Bar-Cohen, Y., & Chang, Z. (2004). Novel horn designs for power ultrasonics. In Proceedings of the IEEE Ultrasonics Symposium (pp. 445–448). https://doi.org/10.1109/ULTSYM.2004.1418291
[13] Amini, S., Soleimanimehr, H., Nategh, M. J., Abudollah, A., & Sadeghi, M. H. (2008). FEM analysis of Ultrasonic-vibration-assisted turning and the vibratory tool. Journal of Materials Processing Technology, 201 (1–3), 43–47. https://doi.org/10.1016/j.jmatprotec.2007.11.271
[14] Moriwaki, T., & Shamoto, E. (1995). Ultrasonic elliptical vibration cutting. CIRP Annals, 44 (1), 31–34. https://doi.org/10.1016/S0007-8506(07)62269-0
[15] Mohsen, E., & Sadeghi, M. H. (2013). Analytical modeling and finite element simulation of exponential horns with rectangular cross-section: Application on ultrasonic assisted grinding. Modares Mechanical Engineering, 13 (14), 185–189.
[16] Ahmadi, F., Farzin, M., Meratian, M., Loeian, S. M., & Forouzan, M. R. (2015). Improvement of ECAP process by imposing ultrasonic vibrations. The International Journal of Advanced Manufacturing Technology, 79(1), 503-512. https://doi.org/10.1007/s00170-015-6848-1
[17] Djavanroodi, F., Ahmadian, H., Koohkan, K., & Naseri, R. (2013). Ultrasonic assisted-ECAP. Ultrasonics, 53(6), 1089-1096. https://doi.org/10.1016/j.ultras.2013.02.003
[18] Eskandarzade, M., Masoumi, A., & Faraji, G. (2016). Numerical and analytical investigation of an ultrasonic assisted ECAP process. Journal of Theoretical and Applied Vibration and Acoustics, 2(2), 167-184. https://doi.org/10.22064/tava.2016.22472
[19] Fakheri, F., Pour-Ali, S., Tavangar, R., & Naseri, R. (2024). Effect of ultrasonic assisted-ECAP processing on the microstructure, mechanical properties, and fluoride-induced corrosion performance of pure titanium. Materials Today Communications, 40, 109863. https://doi.org/10.1016/j.mtcomm.2024.109863
[20] Kumar, V., & Singh, H. (2018). Machining optimization in rotary ultrasonic drilling of BK-7 through response surface methodology using desirability approach. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 40 (2), 81. https://doi.org/10.1007/s40430-017-0953-z
[21] Moghaddas, M. A. (2021). Modeling and optimization of thrust force, torque, and surface roughness in ultrasonic-assisted drilling using surface response methodology. The International Journal of Advanced Manufacturing Technology, 112 (9–10), 2909–2923. https://doi.org/10.1007/s00170-020-06380-w
[22] Balali, M., Seyedkashi, S. M. H., Hasanabadi, A., Gorji, H., Baseri, H., & Khosravi, M. (2025). Effects of Horn Type on the Microhardness and Microstructural Homogeneity in Ultrasonic-Assisted Simple Shear Extrusion. Experimental Techniques, 49 (2), 253–266. https://doi.org/10.1007/s40799-024-00744-7
[23] Balali, M., Seyedkashi, S. M. H., Hasanabadi, A., Gorji, H., Baseri, H., & Khosravi, M. (2025). A new ultrasonic-assisted simple shear extrusion process in production of ultrafine grained copper. International Journal of Engineering, 10 (4), 908–920. https://doi.org/10.5829/IJE.2025.38.04A.19
[24] Balali, M., Seyedkashi, S. M. H., Hasanabadi, A., Gorji, H., Baseri, H., & Khosravi, M. (2024). Optimization of effective parameters on ultrasonic horns in simple shear extrusion process using Taguchi design of experiments. Iranian Journal of Manufacturing Engineering, 11 (3), 1–12. https://doi.org/10.22034/IJME.2024.445721.1933
[25] Ghoreishi, M., & Tahmasbi, V. (2014). Optimization of material removal rate in dry electro-discharge machining process. Modares Mechanical Engineering, 14 (12), 113–121.
[26] Montgomery, D. C. (2012). Design and analysis of experiments (8th ed.). John Wiley & Sons.
[27] Montgomery, D. C. (2017). Design and analysis of experiments (9th ed.). John Wiley & Sons.
[28] Bagherzadeh, S., Abrinia, K., & Han, Q. (2020). Analysis of plastic deformation behavior of ultrafine-grained aluminum processed by the newly developed ultrasonic vibration enhanced ECAP: Simulation and experiments. Journal of Manufacturing Processes, 50, 485-497. https://doi.org/10.1016/j.jmapro.2020.01.010 | ||
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